{"id":5091,"date":"2023-09-04T23:49:39","date_gmt":"2023-09-05T07:49:39","guid":{"rendered":"https:\/\/shengenfab.com\/?p=5091"},"modified":"2026-06-01T00:24:42","modified_gmt":"2026-06-01T08:24:42","slug":"welding-brass","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/ar\/welding-brass\/","title":{"rendered":"\u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631: \u0627\u0644\u0637\u0631\u0642 \u0648\u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0648\u0646\u0635\u0627\u0626\u062d \u0627\u0644\u062a\u0635\u0646\u064a\u0639"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5091\" class=\"elementor elementor-5091\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d9b7891 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d9b7891\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-1342021a\" data-id=\"1342021a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-912aecd elementor-widget elementor-widget-text-editor\" data-id=\"912aecd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u064a\u062e\u062a\u0644\u0641 \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0627\u062e\u062a\u0644\u0627\u0641\u064b\u0627 \u062c\u0648\u0647\u0631\u064a\u064b\u0627 \u0639\u0646 \u0644\u062d\u0627\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0623\u0648 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645. \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0644\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0642\u0627\u0628\u0644\u064a\u062a\u0647\u0627 \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a\u060c \u0641\u0625\u0646 \u062a\u0639\u0631\u064a\u0636\u0647\u0627 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u0644\u0642\u0648\u0633 \u0627\u0644\u0644\u062d\u0627\u0645 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u0642\u0628\u0627\u062a \u0641\u0648\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u0648\u0631\u0634\u0629.<\/p><p>The primary challenge in welding brass is zinc vaporization. Because zinc boils at 907\u00b0C\u2014below copper&#8217;s melting point\u2014fusion welding often causes toxic fumes and severe porosity. For structural integrity, engineers typically specify TIG brazing with a silicon bronze (ERCuSi-A) filler, which prevents zinc loss by forming a protective slag.<\/p><p>\u064a\u063a\u0637\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u062d\u0642\u0627\u0626\u0642 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0633\u0648\u0627\u0621\u064b \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u062a\u0633\u0639\u064a\u0631 \u0648\u0638\u064a\u0641\u0629 \u062c\u062f\u064a\u062f\u0629 \u0623\u0648 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0639\u064a\u0648\u0628 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0639\u0644\u0649 \u062e\u0637 \u0627\u0644\u0625\u0646\u062a\u0627\u062c. \u0648\u064a\u062a\u0646\u0627\u0648\u0644 \u0628\u0627\u0644\u062a\u0641\u0635\u064a\u0644:<\/p><ul><li>\u0643\u064a\u0641\u064a\u0629 \u0625\u062f\u0627\u0631\u0629 \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0645\u0646\u0639 \u062a\u0628\u062e\u0631 \u0627\u0644\u0632\u0646\u0643.<\/li><li>\u0645\u0627 \u0647\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 (\u0645\u062b\u0644 C260) \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0623\u064a\u0647\u0627 (\u0645\u062b\u0644 C360) \u0633\u0648\u0641 \u064a\u0633\u0628\u0628 \u062a\u0634\u0642\u0642\u064b\u0627 \u0633\u0627\u062e\u0646\u064b\u0627.<\/li><li>\u0645\u062a\u0649 \u064a\u062a\u0645 \u0627\u0644\u062a\u062e\u0644\u064a \u0639\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u062a\u0645\u0627\u0645\u064b\u0627 \u0648\u0627\u0644\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0639\u062f\u0644\u0627\u062a \u062e\u0631\u062f\u0629 \u0623\u0642\u0644 \u0648\u0643\u0641\u0627\u0621\u0629 \u0625\u0646\u062a\u0627\u062c \u0623\u0641\u0636\u0644.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71eb108 elementor-widget elementor-widget-video\" data-id=\"71eb108\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=58swYHxKpYA&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27c807d elementor-widget elementor-widget-text-editor\" data-id=\"27c807d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"what-makes-brass-difficult-to-weld\uff1f\" class=\"atx\">\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631\uff1f<\/h2><p>\u062a\u0646\u0628\u0639 \u062a\u062d\u062f\u064a\u0627\u062a \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0645\u0646 \u062e\u0648\u0627\u0635\u0647 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0644\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0643\u0648\u0646\u0629 \u0644\u0647 \u062a\u062d\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629.<\/p><h3 id=\"heat-conductivity\" class=\"atx\">\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/h3><p>\u064a\u0631\u062b \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u0645\u0639\u062f\u0646\u0647 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0648\u0647\u0648 \u0627\u0644\u0646\u062d\u0627\u0633. \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0648\u0633 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u062a\u0633\u062d\u0628 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0628\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0633\u0631\u0639\u0629 \u0628\u0639\u064a\u062f\u0627\u064b \u0639\u0646 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p><p>\u0644\u0625\u0646\u0634\u0627\u0621 \u062d\u0648\u0636 \u0630\u0648\u0628\u0627\u0646 \u0645\u0633\u062a\u0642\u0631 \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u064a\u0647\u060c \u064a\u062d\u062a\u0627\u062c \u0627\u0644\u0645\u0634\u063a\u0644\u0648\u0646 \u0639\u0627\u062f\u0629\u064b \u0625\u0644\u0649 \u062a\u0637\u0628\u064a\u0642 \u0645\u062f\u062e\u0644\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649 \u0623\u0648 \u062a\u0633\u062e\u064a\u0646 \u0642\u0637\u0639\u0629 \u0627\u0644\u0639\u0645\u0644 \u0645\u0633\u0628\u0642\u064b\u0627. \u0648\u0647\u0630\u0627 \u0636\u0631\u0648\u0631\u064a \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0633\u0645\u0627\u0643\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 3 \u0645\u0645.<\/p><h3 id=\"zinc-evaporation\" class=\"atx\">\u062a\u0628\u062e\u0631 \u0627\u0644\u0632\u0646\u0643<\/h3><p>\u062a\u0643\u0645\u0646 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0641\u064a \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648 <a href=\"https:\/\/www.pinsfun.com\/custom-medals\/\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0632\u0646\u0643<\/a>. \u0648\u064a\u0646\u0635\u0647\u0631 \u0627\u0644\u0646\u062d\u0627\u0633 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 1083 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1981 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u062a\u0642\u0631\u064a\u0628\u064b\u0627\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u063a\u0644\u064a \u0627\u0644\u0632\u0646\u0643 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 907 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1665 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u062a\u0642\u0631\u064a\u0628\u064b\u0627.<\/p><p>Before the copper fully melts, the zinc within the alloy begins to vaporize. This evaporation alters the joint&#8217;s composition and produces zinc oxide fumes, a documented health hazard requiring specific local exhaust ventilation (LEV) on the shop floor.<\/p><h3 id=\"weld-porosity\" class=\"atx\">\u0645\u0633\u0627\u0645\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/h3><p>\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0628\u062e\u0631 \u0627\u0644\u0632\u0646\u0643\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0635\u0628\u062d \u0641\u0642\u0627\u0639\u0627\u062a \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0645\u062d\u0627\u0635\u0631\u0629 \u0641\u064a \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062a\u0635\u0644\u0628. \u0648\u0647\u0630\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0645\u0633\u0627\u0645\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 - \u0627\u0644\u0641\u0631\u0627\u063a\u0627\u062a \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0648\u0635\u0644\u0629.<\/p><p>\u062a\u0636\u0639\u0641 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0644\u062d\u0627\u0645 \u0648\u062a\u0642\u0644\u0644 \u0645\u0646 \u0642\u062f\u0631\u0627\u062a \u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u0636\u063a\u0637. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0633\u0628\u0628 \u0630\u0644\u0643 \u0641\u064a \u062a\u0639\u0637\u0644 \u0627\u0644\u062c\u0632\u0621 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u062d\u062a\u0648\u0627\u0621 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0623\u0648 \u0627\u0644\u063a\u0627\u0632.<\/p><h3 id=\"season-cracking\" class=\"atx\">\u062a\u0643\u0633\u064a\u0631 \u0627\u0644\u0645\u0648\u0633\u0645<\/h3><p>\u0627\u0644\u0646\u062d\u0627\u0633 \u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0642\u0642 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0634\u0627\u0631 \u0625\u0644\u064a\u0647 \u062a\u0627\u0631\u064a\u062e\u064a\u064b\u0627 \u0628\u0627\u0633\u0645 \u0627\u0644\u062a\u0634\u0642\u0642 \u0627\u0644\u0645\u0648\u0633\u0645\u064a. \u062a\u064f\u062f\u062e\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0648\u0636\u0639\u064a\u0629 \u0644\u0644\u062d\u0627\u0645 \u0625\u062c\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0634\u062f \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0627\u062f\u0629.<\/p><p>\u0625\u0630\u0627 \u062a\u0645 \u062a\u0639\u0631\u064a\u0636 \u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0627\u0644\u0645\u0644\u062d\u0648\u0645 \u0644\u0627\u062d\u0642\u064b\u0627 \u0644\u0628\u064a\u0626\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0623\u062c\u0648\u0627\u0621 \u0627\u0644\u063a\u0646\u064a\u0629 \u0628\u0627\u0644\u0623\u0645\u0648\u0646\u064a\u0627 \u0623\u0648 \u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0646\u062a\u0634\u0631 \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0639\u0644\u0649 \u0637\u0648\u0644 \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a. \u064a\u0639\u062f \u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 260 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 300 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0645\u0645\u0627\u0631\u0633\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/p><h2 id=\"brass-grades-and-weldability\" class=\"atx\">\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645<\/h2><p>\u0648\u062a\u062d\u062f\u062f \u0646\u0633\u0628\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0625\u0644\u0649 \u0627\u0644\u0632\u0646\u0643\u060c \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0625\u0636\u0627\u0641\u0629 \u0639\u0646\u0627\u0635\u0631 \u0623\u062e\u0631\u0649 \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0635\u0646\u064a\u0639 \u0645\u062d\u062f\u062f\u0629\u060c \u0645\u062f\u0649 \u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0644\u0644\u062d\u0627\u0645.<\/p><h3 id=\"c260-cartridge-brass\" class=\"atx\">\u062e\u0631\u0637\u0648\u0634\u0629 \u0646\u062d\u0627\u0633 C260<\/h3><p>\u064a\u062d\u062a\u0648\u064a C260 \u0639\u0644\u0649 \u062d\u0648\u0627\u0644\u064a 70% \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u064830% \u0645\u0646 \u0627\u0644\u0632\u0646\u0643. \u0648\u064a\u062a\u0645\u064a\u0632 \u0628\u0644\u064a\u0648\u0646\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0644\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0648\u0645\u0629 \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0633\u062d\u0648\u0628\u0629.<\/p><p>\u0646\u0638\u0631\u064b\u0627 \u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0632\u0646\u0643 30%\u060c \u0641\u0625\u0646\u0647 \u064a\u062a\u0637\u0644\u0628 \u062a\u062d\u0643\u0645\u064b\u0627 \u062d\u0631\u0627\u0631\u064a\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0644\u062a\u0642\u0644\u064a\u0644 \u0641\u0642\u062f \u0627\u0644\u0645\u0648\u0627\u062f. \u064a\u0633\u0627\u0639\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u062f\u0646 \u062d\u0634\u0648 \u0645\u0646 \u0628\u0631\u0648\u0646\u0632 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u0639\u0644\u0649 \u062a\u0643\u0648\u064a\u0646 \u062e\u0628\u062b \u0648\u0627\u0642\u064a \u0641\u0648\u0642 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 C260 \u0642\u0627\u0628\u0644\u0627\u064b \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a TIG \u0623\u0648 MIG.<\/p><h3 id=\"c270-yellow-brass\" class=\"atx\">\u0646\u062d\u0627\u0633 \u0623\u0635\u0641\u0631 \u0623\u0635\u0641\u0631 C270<\/h3><p>\u064a\u062d\u062a\u0648\u064a C270 \u0639\u0644\u0649 65% \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u064835% \u0645\u0646 \u0627\u0644\u0632\u0646\u0643. \u064a\u0632\u064a\u062f \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0645\u0631\u062a\u0641\u0639 \u0645\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u062a\u0628\u062e\u0631 \u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0634\u062f\u064a\u062f \u0648\u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0630\u0644\u0643.<\/p><p>\u0648\u0641\u064a \u062d\u064a\u0646 \u0623\u0646\u0647 \u064a\u0645\u0643\u0646 \u0644\u062d\u0627\u0645\u0647\u0627\u060c \u0641\u0625\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0644\u0644 \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0623\u0639\u0644\u0649 \u0645\u0646 C260. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0636\u0645\u0646 C270\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0639\u0644\u0649 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0648\u0635\u0644\u0629 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062e\u0631\u062f\u0629.<\/p><h3 id=\"naval-brass\" class=\"atx\">\u0646\u062d\u0627\u0633 \u0628\u062d\u0631\u064a<\/h3><p>\u062a\u062a\u0643\u0648\u0646 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0627\u0644\u0628\u062d\u0631\u064a\u0629\u060c \u0645\u062b\u0644 C46400\u060c \u0645\u0646 \u062d\u0648\u0627\u0644\u064a 601 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0648391 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0645\u0646 \u0627\u0644\u0632\u0646\u0643\u060c \u064811 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a 3 \u062a\u064a\u0631\u0627\u0628\u0627\u064a\u062a \u0645\u0646 \u0627\u0644\u0642\u0635\u062f\u064a\u0631. \u062a\u064f\u062d\u0633\u0650\u0651\u0646 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0642\u0635\u062f\u064a\u0631 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0648\u062a\u062b\u0628\u062a \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0642\u0644\u064a\u0644\u0627\u064b \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0633\u062e\u064a\u0646.<\/p><p>\u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0627\u0644\u0628\u062d\u0631\u064a \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0628\u0634\u0643\u0644 \u0645\u0639\u0642\u0648\u0644 \u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0642\u0648\u0633\u064a \u0648\u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0628\u0627\u0644\u063a\u0627\u0632. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0645\u0637\u0644\u0648\u0628\u0627\u064b \u0644\u0644\u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u0627\u064b \u0644\u0636\u0645\u0627\u0646 \u0627\u062e\u062a\u0631\u0627\u0642 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0634\u0643\u0644 \u0643\u0627\u0641\u064d.<\/p><h3 id=\"c360-leaded-brass\" class=\"atx\">C360 \u0646\u062d\u0627\u0633 \u0646\u062d\u0627\u0633\u064a \u0631\u0635\u0627\u0635\u064a C360<\/h3><p>\u062a\u0645 \u062a\u062d\u0633\u064a\u0646 C360 \u0645\u0646 \u0623\u062c\u0644 <a href=\"https:\/\/shengenfab.com\/ar\/cnc-machining-a-guide\/\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0627\u0644\u0622\u0644\u064a<\/a>\u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0631\u0635\u0627\u0635 3% \u062a\u0642\u0631\u064a\u0628\u064b\u0627. \u064a\u0639\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u0631\u0635\u0627\u0635 \u0643\u0645\u0627\u062f\u0629 \u062a\u0634\u062d\u064a\u0645 \u062f\u0627\u062e\u0644\u064a\u0629 \u0644\u062a\u0641\u062a\u064a\u062a \u0627\u0644\u0628\u064f\u0631\u0627\u062f\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062e\u0631\u0627\u0637\u0629 \u0648\u0627\u0644\u0637\u062d\u0646.<\/p><p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0630\u0648\u0628 \u0627\u0644\u0631\u0635\u0627\u0635 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 (327 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u0648\u062e\u0644\u0627\u0644 \u0645\u0631\u062d\u0644\u0629 \u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c\u064a \u064a\u0638\u0644 \u0627\u0644\u0631\u0635\u0627\u0635 \u0633\u0627\u0626\u0644\u0627\u064b \u0644\u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644 \u0645\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0648\u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0645\u062d\u064a\u0637\u064a\u0646 \u0628\u0647\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062c\u0645\u0639\u0647 \u0639\u0646\u062f \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0648\u064a\u0633\u0628\u0628 \u062a\u0634\u0642\u0642\u0627\u064b \u0633\u0627\u062e\u0646\u0627\u064b \u0634\u062f\u064a\u062f\u0627\u064b.<\/p><p>\u0648\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628\u060c \u062a\u0639\u062a\u0628\u0631 C360 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631. \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0631\u0628\u0637 \u0636\u0631\u0648\u0631\u064a\u064b\u0627\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0623\u0648 \u0644\u062d\u0627\u0645 \u0627\u0644\u0641\u0636\u0629 \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0647\u0648 \u0627\u0644\u062d\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c387c0a elementor-widget elementor-widget-image\" data-id=\"c387c0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._Selecting_Welding_Brass_Consumables-1024x574.webp\" class=\"attachment-large size-large wp-image-5106\" alt=\"\u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._Selecting_Welding_Brass_Consumables-1024x574.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._Selecting_Welding_Brass_Consumables-300x168.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._Selecting_Welding_Brass_Consumables-768x430.webp 768w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._Selecting_Welding_Brass_Consumables.webp 1164w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6855f9 elementor-widget elementor-widget-text-editor\" data-id=\"e6855f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"welding-methods-for-brass\" class=\"atx\">\u0637\u0631\u0642 \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631<\/h2><p>\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0639\u0644\u0649 \u0633\u064f\u0645\u0643 \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u062d\u062c\u0645 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0648\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0646\u0647\u0627\u0626\u064a.<\/p><h3 id=\"tig-welding-gtaw\" class=\"atx\">\u0644\u062d\u0627\u0645 TIG (GTAW)<\/h3><p><a href=\"https:\/\/shengenfab.com\/ar\/tig-welding\/\" target=\"_blank\" rel=\"noopener\">\u062a\u064a\u062c \u0644\u062d\u0627\u0645<\/a> \u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0645\u0641\u0636\u0644\u0629 \u0644\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0623\u0628\u0639\u0627\u062f \u0636\u064a\u0642\u0629. \u062a\u0648\u0641\u0631 \u0644\u0644\u0645\u0634\u063a\u0644 \u062a\u062d\u0643\u0645\u064b\u0627 \u062f\u0642\u064a\u0642\u064b\u0627 \u0641\u064a \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u062a\u0628\u062e\u0631 \u0627\u0644\u0632\u0646\u0643.<\/p><p>\u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062f\u0648\u0627\u0633\u0629 \u0627\u0644\u0642\u062f\u0645 \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a \u0641\u064a \u0627\u0644\u0623\u0645\u0628\u064a\u0631\u064a\u0629 \u064a\u0633\u0645\u062d \u0644\u0622\u0644\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0645\u062c\u0631\u062f \u0625\u0646\u0634\u0627\u0621 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645. \u0644\u0645\u0646\u0639 \u0646\u0641\u062e \u0627\u0644\u0632\u0646\u0643\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0642\u0648\u0633 \u0625\u0644\u0649 \u0633\u0644\u0643 \u0627\u0644\u062d\u0634\u0648 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062a\u0648\u062c\u064a\u0647\u0647 \u0645\u0628\u0627\u0634\u0631\u0629\u064b \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a.<\/p><h3 id=\"mig-welding-gmaw\" class=\"atx\">\u0644\u062d\u0627\u0645 MIG (GMAW)<\/h3><p><a href=\"https:\/\/shengenfab.com\/ar\/mig-welding\/\" target=\"_blank\" rel=\"noopener\">\u0644\u062d\u0627\u0645 \u0645\u064a\u063a<\/a> \u064a\u0635\u0628\u062d \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0641\u064a \u0627\u0644\u062d\u062c\u0645 \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0644\u0633\u0645\u0627\u0643\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 6 \u0645\u0645. \u0648\u064a\u0648\u0641\u0631 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u0631\u0633\u064a\u0628 \u0623\u0639\u0644\u0649 \u0648\u0633\u0631\u0639\u0627\u062a \u0627\u0646\u062a\u0642\u0627\u0644 \u0623\u0633\u0631\u0639\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f \u0645\u0646 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0643\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u0632\u0621.<\/p><p>However, feeding the wire can be a challenge. Because copper and brass wires are relatively soft, they tend to buckle in standard equipment. Upgrading to a push-pull wire feeder and Teflon gun liners is a standard shop modification to prevent &#8220;bird-nesting&#8221; (wire tangling) and minimize production downtime.<\/p><h3 id=\"brazing\" class=\"atx\">\u0645\u062e\u062a\u0644\u0637<\/h3><p>\u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u062d\u0644\u0627\u064b \u0639\u0645\u0644\u064a\u064b\u0627 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631. \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0634\u0639\u0631\u064a \u0644\u0633\u062d\u0628 \u0645\u0639\u062f\u0646 \u0627\u0644\u062d\u0634\u0648 \u0625\u0644\u0649 \u0627\u0644\u0648\u0635\u0644\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0644\u0627 \u064a\u0646\u0635\u0647\u0631.<\/p><p>\u0647\u0630\u0627 \u0627\u0644\u0645\u062f\u062e\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u064a\u0645\u0646\u0639 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u064b\u0627 \u0648\u0635\u0648\u0644 \u0627\u0644\u0632\u0646\u0643 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u0627\u0644\u063a\u0644\u064a\u0627\u0646\u060c \u0645\u0645\u0627 \u064a\u0642\u0636\u064a \u062a\u0645\u0627\u0645\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629 \u0648\u0627\u0644\u0623\u0628\u062e\u0631\u0629 \u0627\u0644\u0633\u0627\u0645\u0629. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0635\u0645\u0645\u064a\u0646 \u062a\u0643\u064a\u064a\u0641 \u0646\u0645\u0627\u0630\u062c \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0628\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u062d\u0627\u0633\u0648\u0628: \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0644\u0641 \u0623\u0648 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0645\u0639 \u062e\u0644\u0648\u0635 \u0645\u062d\u062f\u062f \u0644\u0644\u0633\u0645\u0627\u062d \u0628\u0639\u0645\u0644 \u0627\u0644\u0634\u0639\u064a\u0631\u0627\u062a \u0627\u0644\u062f\u0645\u0648\u064a\u0629\u060c \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631.<\/p><h3 id=\"filler-metals\" class=\"atx\">\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u062d\u0634\u0648<\/h3><p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631\u060c \u064a\u0639\u062a\u0628\u0631 \u0628\u0631\u0648\u0646\u0632 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (ERCuSi-A) \u0647\u0648 \u062e\u064a\u0627\u0631 \u0645\u0639\u062f\u0646 \u0627\u0644\u062d\u0634\u0648 \u0627\u0644\u0642\u064a\u0627\u0633\u064a. \u064a\u0639\u0645\u0644 \u0627\u0644\u0633\u0644\u064a\u0643\u0648\u0646 \u0643\u0645\u0632\u064a\u0644 \u0644\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u064a\u0634\u0643\u0644 \u062e\u0628\u062b\u064b\u0627 \u0648\u0627\u0642\u064a\u064b\u0627 \u064a\u0634\u0628\u0647 \u0627\u0644\u0632\u062c\u0627\u062c \u0641\u0648\u0642 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p><p>\u062a\u0639\u0645\u0644 \u0637\u0628\u0642\u0629 \u0627\u0644\u062e\u0628\u062b \u0647\u0630\u0647 \u0643\u062d\u0627\u062c\u0632 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u060c \u0645\u0645\u0627 \u064a\u0628\u0642\u064a \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0627\u0644\u062c\u0648\u064a \u062e\u0627\u0631\u062c\u0627\u064b \u0648\u064a\u062d\u0628\u0633 \u0628\u062e\u0627\u0631 \u0627\u0644\u0632\u0646\u0643 \u0628\u0627\u0644\u062f\u0627\u062e\u0644. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0639\u0644\u0649\u060c \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u0631\u0648\u0646\u0632 \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 (ERCuAl-A2)\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0635\u0639\u0648\u0628\u0629 \u062a\u0634\u063a\u064a\u0644\u0647 \u0622\u0644\u064a\u0627\u064b \u0628\u0639\u062f \u0627\u0644\u0644\u062d\u0627\u0645.<\/p><h2 id=\"how-to-improve-weld-quality\uff1f\" class=\"atx\">\u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0633\u064a\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645\uff1f<\/h2><p>\u064a\u062a\u0637\u0644\u0628 \u0645\u0646\u0639 \u062d\u062f\u0648\u062b \u0639\u064a\u0648\u0628 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0636\u0648\u0627\u0628\u0637 \u0635\u0627\u0631\u0645\u0629 \u0642\u0628\u0644 \u0636\u0631\u0628 \u0627\u0644\u0642\u0648\u0633 \u0648\u0623\u062b\u0646\u0627\u0621 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f.<\/p><h3 id=\"surface-preparation\" class=\"atx\">\u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0633\u0637\u062d<\/h3><p>\u064a\u0634\u0643\u0651\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0628\u0633\u0647\u0648\u0644\u0629 \u0623\u0643\u0627\u0633\u064a\u062f \u0633\u0637\u062d\u064a\u0629 \u0648\u064a\u062d\u062a\u0641\u0638 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0628\u0632\u064a\u0648\u062a \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0627\u062a\u060c \u0648\u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u0633\u0628\u0628 \u0645\u0633\u0627\u0645\u064a\u0629 \u0641\u0648\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645. \u064a\u062c\u0628 \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u064b\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0630\u064a\u0628 \u0645\u062b\u0644 \u0627\u0644\u0623\u0633\u064a\u062a\u0648\u0646\u060c \u0645\u062a\u0628\u0648\u0639\u064b\u0627 \u0628\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a.<\/p><p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0639\u062f \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0644\u0645\u0646\u0639 \u062a\u0643\u0648\u0651\u0646 \u0623\u0643\u0627\u0633\u064a\u062f \u062c\u062f\u064a\u062f\u0629. \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u0631\u0634\u0627\u0629 \u0633\u0644\u0643\u064a\u0629\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u0631\u0634\u0627\u0629 \u0645\u062e\u0635\u0635\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0644\u062a\u062c\u0646\u0628 \u0627\u0646\u062f\u0645\u0627\u062c \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0641\u064a \u0633\u0637\u062d \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0646\u0627\u0639\u0645.<\/p><h3 id=\"preheating\" class=\"atx\">\u0627\u0644\u062a\u0633\u062e\u064a\u0646<\/h3><p>\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u064a\u0628\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0633\u0631\u0639\u0629\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u064a\u0639\u0648\u0636 \u0627\u0644\u0635\u062f\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0623\u0645\u0628\u064a\u0631\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0628\u0631\u0643\u0629.<\/p><p>For sections thicker than 3mm, preheating the joint to 150\u00b0C &#8211; 200\u00b0C is standard practice. This lowers the temperature gradient, which helps prevent cold lap defects and reduces the risk of thermal cracking as the part cools.<\/p><h3 id=\"heat-control\" class=\"atx\">\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/h3><p>\u0639\u0646\u062f \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631\u060c \u0641\u0625\u0646 \u0627\u0644\u0628\u0637\u0621 \u0648\u0627\u0644\u062b\u0628\u0627\u062a \u0647\u0648 \u0627\u0644\u0646\u0647\u062c \u0627\u0644\u062e\u0627\u0637\u0626. \u0627\u0644\u062a\u0628\u0627\u0637\u0624 \u0641\u064a \u0628\u0642\u0639\u0629 \u0648\u0627\u062d\u062f\u0629 \u064a\u062f\u0641\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0641\u064a \u0627\u0644\u0645\u0627\u062f\u0629 \u0648\u064a\u0636\u0645\u0646 \u062a\u0628\u062e\u064a\u0631 \u0627\u0644\u0632\u0646\u0643.<\/p><p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062d\u0627\u0641\u0638 \u0627\u0644\u0645\u0634\u063a\u0644\u0648\u0646 \u0639\u0644\u0649 \u0633\u0631\u0639\u0627\u062a \u062d\u0631\u0643\u0629 \u0633\u0631\u064a\u0639\u0629. \u0625\u0630\u0627 \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0634\u064f\u0651\u063a\u0652\u0644\u064e\u0629 \u0633\u0627\u062e\u0646\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0645\u0631\u0627\u062a\u060c \u064a\u062c\u0628 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0645\u0624\u0642\u062a\u064b\u0627 \u0644\u0644\u0633\u0645\u0627\u062d \u0628\u0627\u0646\u062e\u0641\u0627\u0636 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0628\u064a\u0646\u064a\u0629 \u0625\u0644\u0649 \u0623\u0642\u0644 \u0645\u0646 150 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (300 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)\u060c \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0625\u062c\u0628\u0627\u0631 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u062a\u0639\u0631\u064a\u0636 \u0647\u064a\u0643\u0644 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0644\u0644\u062e\u0637\u0631.<\/p><h3 id=\"non-destructive-testing-ndt\" class=\"atx\"><a href=\"https:\/\/shengenfab.com\/ar\/non-destructive-testing\/\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u062f\u0645\u0631\u0629 (NDT)<\/a><\/h3><p>\u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631\u060c \u064a\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u062e\u062a\u0631\u0627\u0642 \u0627\u0644\u0633\u0627\u0626\u0644 (PT) \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0634\u0642\u0648\u0642 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0648\u0645\u0633\u0627\u0645\u064a\u0629 \u0643\u0633\u0631 \u0627\u0644\u0633\u0637\u062d.<\/p><p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u064a\u0641\u0636\u0644 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0625\u0634\u0639\u0627\u0639\u064a (RT). \u064a\u062a\u0645 \u062a\u062c\u0646\u0628 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0635\u0648\u062a\u064a\u0629 (UT) \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629\u060c \u062d\u064a\u062b \u0623\u0646 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0644\u0645\u0639\u062f\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u062a\u0634\u062a\u062a \u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0627\u0644\u0635\u0648\u062a\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/p><h3 id=\"ventilation-and-fume-control\" class=\"atx\">\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u0627\u0644\u0623\u0628\u062e\u0631\u0629<\/h3><p>\u064a\u064f\u0639\u062f \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0632\u0646\u0643 \u0645\u0646 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629 \u0644\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629. \u064a\u062a\u0633\u0628\u0628 \u0627\u0633\u062a\u0646\u0634\u0627\u0642 \u0647\u0630\u0647 \u0627\u0644\u0623\u0628\u062e\u0631\u0629 \u0641\u064a \u0627\u0644\u0625\u0635\u0627\u0628\u0629 \u0628\u062d\u0645\u0649 \u0627\u0644\u0623\u0628\u062e\u0631\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0633\u0645 \u0628\u0623\u0639\u0631\u0627\u0636 \u0634\u062f\u064a\u062f\u0629 \u062a\u0634\u0628\u0647 \u0623\u0639\u0631\u0627\u0636 \u0627\u0644\u0625\u0646\u0641\u0644\u0648\u0646\u0632\u0627.<\/p><p>\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0644\u0648\u0631\u0634\u0629 \u0644\u064a\u0633\u062a \u0643\u0627\u0641\u064a\u0629. \u062a\u062a\u0637\u0644\u0628 \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0639\u0645\u0644 \u062a\u0647\u0648\u064a\u0629 \u0627\u0644\u0639\u0627\u062f\u0645 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 (LEV) \u0627\u0644\u0645\u0648\u0636\u0648\u0639\u0629 \u0645\u0628\u0627\u0634\u0631\u0629 \u0641\u0648\u0642 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0644\u062d\u0627\u0645. \u0648\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0634\u063a\u0644\u0648\u0646 \u0645\u062c\u0647\u0632\u064a\u0646 \u0628\u0623\u062c\u0647\u0632\u0629 \u062a\u0646\u0641\u0633 \u0645\u062c\u0647\u0632\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0631\u0634\u062d\u0627\u062a \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a P100 \u0623\u0648 \u0623\u062c\u0647\u0632\u0629 \u062a\u0646\u0641\u0633 \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u062a\u0646\u0642\u064a\u0629 \u0627\u0644\u0647\u0648\u0627\u0621 (PAPR).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f80ce79 elementor-widget elementor-widget-video\" data-id=\"f80ce79\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=DM_aYkIFruI&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8aa5574 elementor-widget elementor-widget-text-editor\" data-id=\"8aa5574\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"design-and-material-selection\" class=\"atx\">\u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631: \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f<\/h2><p>\u062a\u062d\u062f\u062f \u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u062a\u062e\u0627\u0630\u0647\u0627 \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631 \u0645\u0646 \u062f\u0648\u0631\u0629 \u062d\u064a\u0627\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0645\u0639\u062f\u0644 \u0627\u0644\u062e\u0631\u062f\u0629 \u0641\u064a \u0627\u0644\u0648\u0631\u0634\u0629. \u064a\u0639\u062f \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0648\u0646\u0648\u0639 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0645\u0646 \u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0646\u0641\u0633\u0647\u0627.<\/p><h3 id=\"choosing-weldable-brass-grades\" class=\"atx\">\u0627\u062e\u062a\u064a\u0627\u0631 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0627\u0645<\/h3><p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u0627 \u0628\u062f \u0645\u0646 \u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0630\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0645\u0646 \u0627\u0644\u0632\u0646\u0643\u060c \u0645\u062b\u0644 C260 \u0623\u0648 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0628\u062d\u0631\u064a.<\/p><p>\u062a\u062c\u0646\u0628 \u062a\u062d\u062f\u064a\u062f C360 (\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0631\u0635\u0627\u0635) \u0639\u0644\u0649 \u0623\u064a \u0631\u0633\u0645 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0644\u062d\u0627\u0645. \u0628\u0633\u0628\u0628 \u0645\u062d\u062a\u0648\u0627\u0647 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635\u060c \u0641\u0645\u0646 \u0634\u0628\u0647 \u0627\u0644\u0645\u0624\u0643\u062f \u0623\u0646\u0647 \u0633\u064a\u0641\u0634\u0644 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0641\u062d\u0635 \u0627\u0644\u062c\u0648\u062f\u0629 \u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u0634\u0642\u0642 \u0627\u0644\u0633\u0627\u062e\u0646.<\/p><h3 id=\"joint-design\" class=\"atx\">\u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0634\u062a\u0631\u0643<\/h3><p>\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c\u064a \u0648\u0635\u0644\u0627\u062a \u0644\u062d\u0627\u0645 \u0628\u0639\u0642\u0628 \u0623\u0648 \u062d\u0636\u0646 \u0623\u0648 \u0648\u0635\u0644\u0627\u062a \u0639\u0644\u0649 \u0634\u0643\u0644 \u062d\u0631\u0641 T \u0645\u0639 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0648\u0635\u0648\u0644 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u0634\u0639\u0644\u0629 \u0648\u0642\u0636\u064a\u0628 \u0627\u0644\u062d\u0634\u0648. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0635\u0645\u0645\u064a\u0646 \u0645\u0631\u0627\u0639\u0627\u0629 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/p><p>\u0648\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u064a\u062a\u0637\u0644\u0628 \u0645\u062f\u062e\u0644\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0645\u0639\u0631\u0636\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0644\u0644\u0627\u0644\u062a\u0648\u0627\u0621\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u062f\u0645\u0631 \u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0636\u064a\u0642\u0629. \u0625\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u064e\u0631\u0652\u0643\u0650\u064a\u0628\u0627\u062a \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0628\u0625\u062d\u0643\u0627\u0645\u060c \u0648\u062a\u0631\u0643 \u0628\u062f\u0644 \u0645\u0627\u062f\u064a \u0644\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0628\u0639\u062f \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0647\u064a \u062e\u0637\u0648\u0627\u062a \u062a\u0635\u0646\u064a\u0639 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0623\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u064a\u0641\u064a \u0628\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/p><h3 id=\"material-alternatives\" class=\"atx\">\u0628\u062f\u0627\u0626\u0644 \u0627\u0644\u0645\u0648\u0627\u062f<\/h3><p>\u0642\u0645 \u0628\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629 \u0644\u0644\u062c\u0632\u0621. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0647\u064a \u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304 \u0623\u0648 316 \u0623\u0633\u0647\u0644 \u0628\u0643\u062b\u064a\u0631 \u0641\u064a \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p><p>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0647\u064a \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0646\u062d\u0627\u0633 C110 \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u064a\u0632\u064a\u0644 \u0645\u0634\u0643\u0644\u0629 \u062a\u0628\u062e\u0631 \u0627\u0644\u0632\u0646\u0643 \u062a\u0645\u0627\u0645\u064b\u0627\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647 \u064a\u062a\u0637\u0644\u0628 \u0645\u062f\u062e\u0644\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649 \u0644\u0644\u062d\u0627\u0645.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e56443f elementor-widget elementor-widget-image\" data-id=\"e56443f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"448\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._How_to_Set_Up_the_Welding_Machine-1024x574.webp\" class=\"attachment-large size-large wp-image-5105\" alt=\"\u0647\u0644 \u064a\u0645\u0643\u0646 \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._How_to_Set_Up_the_Welding_Machine-1024x574.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._How_to_Set_Up_the_Welding_Machine-300x168.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._How_to_Set_Up_the_Welding_Machine-768x430.webp 768w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/09\/lbc965._How_to_Set_Up_the_Welding_Machine.webp 1164w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa19824 elementor-widget elementor-widget-text-editor\" data-id=\"fa19824\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"welding-vs-brazing\" class=\"atx\">\u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633<\/h2><p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062a\u062c\u0645\u064a\u0639\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631\u060c \u064a\u0631\u062c\u0639 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0648\u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0625\u0644\u0649 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/p><h3 id=\"joint-strength\" class=\"atx\">\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629<\/h3><p>\u064a\u0648\u0641\u0631 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c\u064a \u0642\u0648\u0629 \u0634\u062f \u0623\u0639\u0644\u0649 \u0644\u0623\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u062a\u0646\u0635\u0647\u0631 \u0648\u062a\u0646\u062f\u0645\u062c \u0645\u0639\u064b\u0627. \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0623\u0648 \u0623\u0648\u0639\u064a\u0629 \u0627\u0644\u0636\u063a\u0637 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0641\u0634\u0644 \u0627\u0644\u0648\u0635\u0644\u0629 \u0643\u0627\u0631\u062b\u064a\u0627\u064b.<\/p><p>\u0648\u062a\u0639\u062a\u0645\u062f \u0642\u0648\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0643\u0644\u064a\u064b\u0627 \u0639\u0644\u0649 \u0645\u0639\u062f\u0646 \u0627\u0644\u062d\u0634\u0648 \u0648\u0645\u0633\u0627\u062d\u0629 \u0633\u0637\u062d \u0627\u0644\u0648\u0635\u0644\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u0643\u0627\u0641\u064a\u0629 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0644\u0645\u0639\u0638\u0645 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0639\u0645\u0627\u0631\u064a\u0629.<\/p><h3 id=\"heat-input\" class=\"atx\">\u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/h3><p>Brazing operates at significantly lower temperatures than fusion welding. This preserves the base metal&#8217;s metallurgical structure, prevents zinc vaporization, and drastically reduces part distortion.<\/p><h3 id=\"production-efficiency\" class=\"atx\">\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0625\u0646\u062a\u0627\u062c<\/h3><p>\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u064a\u062f\u0648\u064a TIG \u0639\u0645\u0627\u0644\u0629 \u0643\u062b\u064a\u0641\u0629 \u0648\u064a\u062a\u0637\u0644\u0628 \u0645\u0634\u063a\u0644\u064a\u0646 \u0630\u0648\u064a \u0645\u0647\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0644\u0625\u062f\u0627\u0631\u0629 \u062d\u0648\u0636 \u0627\u0644\u0635\u0647\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0643\u0644\u0641\u064b\u0627 \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629.<\/p><p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0625\u0646\u062a\u0627\u062c \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629\u060c \u064a\u0635\u0628\u062d \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629. \u062a\u062a\u0645\u064a\u0632 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0628\u0627\u0644\u062d\u062b \u0623\u0648 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0641\u064a \u0627\u0644\u0641\u0631\u0646 \u0628\u062a\u0643\u0627\u0644\u064a\u0641 \u0625\u0639\u062f\u0627\u062f \u0623\u0648\u0644\u064a\u0629 \u0623\u0639\u0644\u0649 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062a\u0643\u0644\u0641\u0629 \u0643\u0644 \u062c\u0632\u0621 \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631 \u0628\u062f\u0631\u062c\u0629 \u0643\u0628\u064a\u0631\u0629 \u0645\u0639 \u0627\u0639\u062a\u0645\u0627\u062f \u0623\u0642\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0647\u0627\u0631\u0629 \u0627\u0644\u064a\u062f\u0648\u064a\u0629.<\/p><h3 id=\"dissimilar-metal-joining\" class=\"atx\">\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0645\u062a\u0628\u0627\u064a\u0646\u0629<\/h3><p>\u0639\u0646\u062f \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0628\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0637\u0631\u064a \u0623\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0641\u0625\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u064a\u0645\u062b\u0644 \u0645\u0634\u0643\u0644\u0629 \u0643\u0628\u064a\u0631\u0629 \u0628\u0633\u0628\u0628 \u0627\u062e\u062a\u0644\u0627\u0641 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0648\u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/p><p>\u0625\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0623\u0648 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 TIG (\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0634\u0648 \u0628\u0631\u0648\u0646\u0632 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646) \u0647\u0648 \u0627\u0644\u062d\u0644 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a. \u064a\u0639\u0645\u0644 \u0645\u0639\u062f\u0646 \u0627\u0644\u062d\u0634\u0648 \u0643\u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u062a\u0631\u0628\u0637 \u0628\u064a\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0634\u0627\u0628\u0647\u0629 \u062f\u0648\u0646 \u0630\u0648\u0628\u0627\u0646 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629.<\/p><h3 id=\"alternative-joining-methods\" class=\"atx\">\u0637\u0631\u0642 \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u0628\u062f\u064a\u0644\u0629<\/h3><p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u0643\u0648\u0646 \u064a\u0633\u062a\u062e\u062f\u0645 C360 \u0623\u0648 \u064a\u062a\u0637\u0644\u0628 \u062a\u0641\u0643\u064a\u0643\u064b\u0627 \u0645\u062a\u0643\u0631\u0631\u064b\u0627\u060c \u0641\u064a\u062c\u0628 \u062a\u062c\u0646\u0628 \u0627\u0644\u0631\u0628\u0637 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u062a\u0645\u0627\u0645\u064b\u0627.<\/p><p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u060c \u0645\u062b\u0644 \u0627\u0644\u062e\u064a\u0648\u0637 \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 \u0623\u0648 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0628\u0627\u0644\u0628\u0631\u0634\u0627\u0645 \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062b\u0628\u062a\u0627\u062a \u0630\u0627\u062a\u064a\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 (\u0645\u062b\u0644 \u0635\u0648\u0627\u0645\u064a\u0644 PEM)\u060c \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0644\u0633\u0648\u0642 \u062f\u0628\u064a \u0627\u0644\u0645\u0627\u0644\u064a \u0644\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0622\u0644\u064a\u064b\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0627\u0644\u0622\u0644\u064a.<\/p><h2 id=\"conclusion\" class=\"atx\">\u062e\u0627\u062a\u0645\u0629<\/h2><p>\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0646\u0627\u062c\u062d \u0644\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644. \u064a\u0645\u0643\u0646 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a \u0644\u0645\u0639\u0638\u0645 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u0625\u0646\u062a\u0627\u062c - \u062a\u0628\u062e\u0631 \u0627\u0644\u0632\u0646\u0643 - \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0641\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0644\u0643\u0646 \u0645\u0646 \u0627\u0644\u0623\u0641\u0636\u0644 \u0645\u0639\u0627\u0644\u062c\u062a\u0647 \u0623\u062b\u0646\u0627\u0621 \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/p><p>\u064a\u0633\u0645\u062d \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0637\u0631\u0642 \u0627\u0644\u0631\u0628\u0637 \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631 \u0644\u0644\u0641\u0631\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0628\u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0625\u0644\u0649 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633\u060c \u0623\u0648 \u062a\u063a\u064a\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631\u060c \u0623\u0648 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0639\u0627\u062f\u0646 \u0628\u062f\u064a\u0644\u0629 \u0642\u0628\u0644 \u0628\u062f\u0621 \u0627\u0644\u0625\u0646\u062a\u0627\u062c. \u064a\u0642\u0644\u0644 \u0647\u0630\u0627 \u0627\u0644\u0646\u0647\u062c \u0627\u0644\u0627\u0633\u062a\u0628\u0627\u0642\u064a \u0645\u0646 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062e\u0631\u062f\u0629\u060c \u0648\u064a\u0636\u0645\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629\u060c \u0648\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d.<\/p><p>\u064a\u062a\u0645\u062a\u0639 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0641\u064a Shengen \u0628\u0623\u0643\u062b\u0631 \u0645\u0646 10 \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u062e\u0628\u0631\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0627\u0644\u0622\u0644\u064a \u0648\u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u064a\u0639\u0629. \u0648\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646\u0646\u0627 \u0646\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0643\u0644 \u0634\u064a\u0621 \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0642\u0637\u0639 \u0648\u0627\u0644\u062e\u062a\u0645 \u0628\u0627\u0644\u0644\u064a\u0632\u0631 \u0648\u062d\u062a\u0649 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0636\u062e\u0645\u060c \u0641\u0625\u0646\u0646\u0627 \u0646\u0633\u0627\u0639\u062f \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u062a\u0635\u0645\u064a\u0645\u0627\u062a\u0647\u0645 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0623\u0643\u062b\u0631 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0623\u0648 \u0637\u0631\u0642 \u0627\u0644\u0631\u0628\u0637 \u0644\u0645\u0634\u0631\u0648\u0639\u0643 \u0627\u0644\u0642\u0627\u062f\u0645, <a href=\"https:\/\/shengenfab.com\/ar\/contact\/\" target=\"_blank\" rel=\"noopener\">\u0627\u062a\u0635\u0644 \u0628\u0646\u0627<\/a> \u0644\u0625\u062c\u0631\u0627\u0621 \u062a\u0642\u064a\u064a\u0645 \u0645\u0628\u0627\u0634\u0631 \u0648\u0627\u062d\u062a\u0631\u0627\u0641\u064a \u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639.<\/p><h2 id=\"faqs\" class=\"atx\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2><h3 id=\"can-you-weld-brass-to-steel\" class=\"atx\">\u0647\u0644 \u064a\u0645\u0643\u0646\u0643 \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0628\u0627\u0644\u0641\u0648\u0644\u0627\u0630\u061f<\/h3><p>\u0646\u0639\u0645\u060c \u0648\u0644\u0643\u0646 \u0644\u064a\u0633 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a. \u0648\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0647\u064a \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0623\u0648 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 TIG \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u062f\u0646 \u062d\u0634\u0648 \u0645\u0646 \u0628\u0631\u0648\u0646\u0632 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646. \u0648\u0647\u0630\u0627 \u064a\u0631\u0628\u0637 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0646 \u062f\u0648\u0646 \u0630\u0648\u0628\u0627\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u062a\u0643\u0648\u0651\u0646 \u0645\u0631\u0643\u0628\u0627\u062a \u0628\u064a\u0646\u064a\u0629 \u0645\u0639\u062f\u0646\u064a\u0629 \u0647\u0634\u0629.<\/p><h3 id=\"why-does-my-brass-weld-look-porous-and-spongy\" class=\"atx\">\u0644\u0645\u0627\u0630\u0627 \u064a\u0628\u062f\u0648 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u064a \u0645\u0633\u0627\u0645\u064a\u064b\u0627 \u0648\u0625\u0633\u0641\u0646\u062c\u064a\u064b\u0627\u061f<\/h3><p>\u064a\u062d\u062f\u062b \u0647\u0630\u0627 \u0628\u0633\u0628\u0628 \u062a\u0628\u062e\u064a\u0631 \u0627\u0644\u0632\u0646\u0643. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0645\u062f\u062e\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u062c\u062f\u064b\u0627 \u0623\u0648 \u0643\u0627\u0646\u062a \u0633\u0631\u0639\u0629 \u0627\u0644\u062d\u0631\u0643\u0629 \u0628\u0637\u064a\u0626\u0629 \u062c\u062f\u064b\u0627\u060c \u0641\u0625\u0646 \u0627\u0644\u0632\u0646\u0643 \u064a\u063a\u0644\u064a \u0648\u064a\u062e\u0644\u0642 \u0641\u0642\u0627\u0639\u0627\u062a \u063a\u0627\u0632\u064a\u0629 \u062a\u0635\u0628\u062d \u0645\u062d\u0627\u0635\u0631\u0629 \u0641\u064a \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062a\u0635\u0644\u0628.<\/p><h3 id=\"do-i-always-need-to-preheat-brass-before-welding\" class=\"atx\">\u0647\u0644 \u0623\u062d\u062a\u0627\u062c \u062f\u0627\u0626\u0645\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u0644\u0646\u062d\u0627\u0633 \u0642\u0628\u0644 \u0627\u0644\u0644\u062d\u0627\u0645\u061f<\/h3><p>It depends on the thickness. Sections under 3mm generally do not require preheating. For thicker components, preheating to 150\u00b0C &#8211; 200\u00b0C is recommended to overcome brass&#8217;s high thermal conductivity and establish a stable weld pool.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-55eeb837\" data-id=\"55eeb837\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d444ee6 elementor-widget elementor-widget-global elementor-global-6522 elementor-widget-heading\" data-id=\"d444ee6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u0645\u0647\u0644\u0627\u060c \u0623\u0646\u0627 \u0643\u064a\u0641\u0646 \u0644\u064a<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13c4032 elementor-widget elementor-widget-global elementor-global-6525 elementor-widget-image\" data-id=\"13c4032\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"640\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp\" class=\"attachment-large size-large wp-image-6422\" alt=\"\u0643\u064a\u0641\u0646 \u0644\u064a\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-300x240.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-768x614.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d7034d elementor-widget elementor-widget-global elementor-global-6528 elementor-widget-text-editor\" data-id=\"4d7034d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0639\u0644\u0649 \u0645\u062f\u0649 \u0627\u0644\u0633\u0646\u0648\u0627\u062a \u0627\u0644\u0639\u0634\u0631 \u0627\u0644\u0645\u0627\u0636\u064a\u0629\u060c \u0643\u0646\u062a \u0645\u0646\u063a\u0645\u0633\u064b\u0627 \u0641\u064a \u0623\u0634\u0643\u0627\u0644 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0648\u0634\u0627\u0631\u0643\u062a \u0631\u0624\u0649 \u0631\u0627\u0626\u0639\u0629 \u0647\u0646\u0627 \u0645\u0646 \u062a\u062c\u0627\u0631\u0628\u064a \u0639\u0628\u0631 \u0648\u0631\u0634 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e062283 elementor-widget elementor-widget-heading\" data-id=\"1e062283\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> \u0627\u0628\u0642\u0649 \u0639\u0644\u0649 \u062a\u0648\u0627\u0635\u0644<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fdad5c elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-893 elementor-widget-form\" data-id=\"2fdad5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;\\u4e0b\\u4e00\\u4e2a&quot;,&quot;step_previous_label&quot;:&quot;\\u4e0a\\u4e00\\u4e2a&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_offset&quot;:76,&quot;sticky_effects_offset&quot;:75,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"\u65b0\u8868\u5355\" aria-label=\"\u65b0\u8868\u5355\u5355\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"5091\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"2fdad5c\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\t\u0627\u0633\u0645\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u0627\u0633\u0645\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\t\u0628\u0631\u064a\u062f \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u0628\u0631\u064a\u062f \u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_59b0978 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_59b0978\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\t\u0647\u0627\u062a\u0641\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_59b0978]\" id=\"form-field-field_59b0978\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u0647\u0627\u062a\u0641\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"\u064a\u062a\u0645 \u0642\u0628\u0648\u0644 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0648\u0623\u062d\u0631\u0641 \u0627\u0644\u0647\u0627\u062a\u0641 \u0641\u0642\u0637 (#\u060c -\u060c *\u060c \u0625\u0644\u062e).\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\t\u0631\u0633\u0627\u0644\u0629\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"\u0631\u0633\u0627\u0644\u0629\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_3054d6d elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_3054d6d\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\t\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u0644\u0641\u0627\u062a\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_3054d6d]\" id=\"form-field-field_3054d6d\" class=\"elementor-field elementor-size-sm  elementor-upload-field\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_7cab1df elementor-col-100 recaptcha_v3-inline\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_7cab1df\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Ld96zomAAAAAFa92bnUaWtgdyyax_AThlz6udzh\" data-type=\"v3\" data-action=\"Form\" data-badge=\"inline\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0623\u0633\u0639\u0627\u0631 \u0641\u0648\u0631\u064a<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"ar\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e601ca2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e601ca2\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a34c24f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a34c24f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-770ec0e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"770ec0e8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4403a427 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4403a427\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-55d2653 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"55d2653\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5ec8e1cb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5ec8e1cb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d0256ce elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d0256ce\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-35ffe576 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35ffe576\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1682f378 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1682f378\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f610bfe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f610bfe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-45c4205d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"45c4205d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-79403086 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"79403086\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11c3bb32 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11c3bb32\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-7bace3c5\" data-id=\"7bace3c5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2aa74bf\" data-id=\"2aa74bf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7cd57137 custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7cd57137\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-789a11e9\" data-id=\"789a11e9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-46b09276 elementor-widget elementor-widget-image\" data-id=\"46b09276\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"640\" src=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp\" class=\"attachment-large size-large wp-image-6422\" alt=\"\u0643\u064a\u0641\u0646 \u0644\u064a\" srcset=\"https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee.webp 1024w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-300x240.webp 300w, https:\/\/shengenfab.com\/wp-content\/uploads\/2023\/12\/Kevin-Lee-768x614.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3733c3d0\" data-id=\"3733c3d0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4635c2d0 elementor-widget elementor-widget-heading\" data-id=\"4635c2d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u0643\u064a\u0641\u0646 \u0644\u064a<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d20f63d elementor-widget elementor-widget-text-editor\" data-id=\"d20f63d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0644\u062f\u064a \u0623\u0643\u062b\u0631 \u0645\u0646 \u0639\u0634\u0631 \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u062e\u0628\u0631\u0629 \u0627\u0644\u0645\u0647\u0646\u064a\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0648\u062a\u062e\u0635\u0635\u062a \u0641\u064a \u0627\u0644\u0642\u0637\u0639 \u0628\u0627\u0644\u0644\u064a\u0632\u0631\u060c \u0648\u0627\u0644\u062b\u0646\u064a\u060c \u0648\u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u0633\u0637\u062d. \u0643\u0645\u062f\u064a\u0631 \u0641\u0646\u064a \u0641\u064a \u0634\u0646\u063a\u0646\u060c \u0623\u0646\u0627 \u0645\u0644\u062a\u0632\u0645 \u0628\u062d\u0644 \u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0648\u062f\u0641\u0639 \u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631 \u0648\u0627\u0644\u062c\u0648\u062f\u0629 \u0641\u064a \u0643\u0644 \u0645\u0634\u0631\u0648\u0639.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-736a2de2\" data-id=\"736a2de2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1f11b84e custom-ele-section-css elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f11b84e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-392578c8\" data-id=\"392578c8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6631648a elementor-widget elementor-widget-heading\" data-id=\"6631648a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0627\u0644\u062a\u062d\u062f\u064a \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0641\u064a \u0644\u062d\u0627\u0645 \u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0623\u0635\u0641\u0631 \u0647\u0648 \u062a\u0628\u062e\u064a\u0631 \u0627\u0644\u0632\u0646\u0643. \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0632\u0646\u0643 \u064a\u063a\u0644\u064a \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 907 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 - \u0648\u0647\u064a \u0623\u0642\u0644 \u0645\u0646 \u062f\u0631\u062c\u0629 \u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0646\u062d\u0627\u0633 - \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0641\u064a \u062d\u062f\u0648\u062b \u0623\u0628\u062e\u0631\u0629 \u0633\u0627\u0645\u0629 \u0648\u0645\u0633\u0627\u0645\u064a\u0629 \u0634\u062f\u064a\u062f\u0629. \u0648\u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629\u060c \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0639\u0627\u062f\u0629\u064b \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0646\u062d\u0627\u0633\u064a TIG \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0634\u0648 \u0628\u0631\u0648\u0646\u0632 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (ERCuSi-A)\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0645\u0646\u0639 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0632\u0646\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0634\u0643\u064a\u0644 \u062e\u0628\u062b \u0648\u0642\u0627\u0626\u064a.<\/p>","protected":false},"author":1,"featured_media":5107,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[17],"class_list":["post-5091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-welding"],"_links":{"self":[{"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/posts\/5091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/comments?post=5091"}],"version-history":[{"count":0,"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/posts\/5091\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/media\/5107"}],"wp:attachment":[{"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/media?parent=5091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/categories?post=5091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shengenfab.com\/ar\/wp-json\/wp\/v2\/tags?post=5091"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}