{"id":7622,"date":"2024-03-27T23:11:28","date_gmt":"2024-03-28T07:11:28","guid":{"rendered":"https:\/\/shengenfab.com\/?p=7622"},"modified":"2025-01-23T22:07:22","modified_gmt":"2025-01-24T06:07:22","slug":"metal-galling","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/ko\/metal-galling\/","title":{"rendered":"\uae08\uc18d \uace8\ub9c1(Metal Galling): \uc815\uc758 \ubc0f \ud574\uacb0 \ubc29\ubc95"},"content":{"rendered":"
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\ud310\uae08 \uc5c5\uacc4 \uc678\ubd80\uc778\uc5d0\uac8c\ub294 \uc798 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \ud604\uc0c1\uc778 \uae08\uc18d \uace8\ub9c1\uc740 \uae08\uc18d \ubd80\ud488\uc758 \uc218\uba85\uacfc \uae30\ub2a5\uc131\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uae08\uc18d \uc81c\uc870 \uacf5\uc815\uc5d0 \ub300\ud55c \ub098\uc758 \uc5ec\uc815\uc740 \ub9c8\ubaa8\uc640 \uac19\uc740 \uc7a0\uc7ac\uc801\uc778 \uc704\ud5d8\uc744 \ud574\uacb0\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/span><\/p>

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\uae08\uc18d \uace8\ub9c1\uacfc \uadf8 \uc6d0\uc778\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694. \ub610\ud55c \uc774\ub97c \uc608\ubc29\ud558\ub294 \ubc29\ubc95\ub3c4 \uc54c\uc544\ubcf4\uc138\uc694. \uae08\uc18d \ubd80\ud488\uc744 \uc218\ub144\uac04 \uae30\ub2a5\uc801\uc774\uace0 \ub9e4\ub044\ub7fd\uac8c \uc720\uc9c0\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc138\uc694.<\/span><\/p>

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\uae08\uc18d \uace8\ub9c1: \uae30\ubcf8<\/span><\/h2>

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\uc774 \uc139\uc158\uc5d0\uc11c\ub294 \ub9c8\ubaa8\uc640 \uc190\uc0c1\uc758 \uc815\uc758\uc640 \uae30\ubcf8 \uc0ac\ud56d\uc744 \uc0b4\ud3b4\ubcf4\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4.<\/span><\/p>

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\uae08\uc18d \uac08\ub9c1\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/span><\/h3>

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\uae08\uc18d \ub9c8\ubaa8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud558\uc911\uc744 \ubc1b\uace0 \uc11c\ub85c \uc0c1\ub300\uc801\uc73c\ub85c \uc6c0\uc9c1\uc774\ub294 \ub450 \uac1c\uc758 \uae08\uc18d \ud45c\uba74\uc774 \uc811\ucd09 \uc9c0\uc810\uc5d0\uc11c \uc11c\ub85c \uc811\ucc29\ub418\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc758\ub3c4\ud558\uc9c0 \uc54a\uc740 \uc811\ucc29\uc73c\ub85c \uc778\ud574 \ubd80\ud488\uc774 \ubd84\ub9ac\ub418\uac70\ub098 \uc774\ub3d9\ub420 \ub54c \uae08\uc18d \ud45c\uba74\uc774 \ucc22\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 \ubd80\ud488\uc758 \ubb34\uacb0\uc131\uacfc \uae30\ub2a5\uc131\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>

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The Physics Behind Metal Galling – Friction and Adhesion<\/span><\/h3>

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\ub9c8\ucc30\uacfc \uc811\ucc29\uc740 \uae08\uc18d \ub9c8\ubaa8 \ubb3c\ub9ac\ud559\uc758 \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \ub9c8\ucc30\ub85c \uc778\ud574 \uc5f4\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc811\ucd09\uc810\uc758 \uc811\ucc29\ub825\uc774 \ub192\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc911\uc744 \ubc1b\ub294 \ud45c\uba74 \uc0ac\uc774\uc758 \uae30\uacc4\uc801 \uc0c1\ud638 \uc791\uc6a9\ub3c4 \uc811\ucc29 \uac00\ub2a5\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/span><\/p>

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\ub9c8\ubaa8\ub418\uae30 \uc26c\uc6b4 \uae08\uc18d\uc758 \uc885\ub958<\/span><\/h2>\n

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\uc5b4\ub5a4 \uae08\uc18d\uc774 \uc131\uac00\uc2e0 \uc601\ud5a5\uc744 \ubc1b\uae30 \uc26c\uc6b4\uc9c0, \uadf8\ub9ac\uace0 \uadf8 \ubbfc\uac10\uc131 \uc218\uc900\uc744 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uae08\uc18d \ubd80\ud488\uc758 \ub0b4\uad6c\uc131\uacfc \uae30\ub2a5\uc131\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/span><\/p>\n

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\uc77c\ubc18 \uae08\uc18d \ubc0f \ud569\uae08<\/span><\/h3>\n

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Some metals, such as stainless steel, aluminum and titanium, brass, and certain steel alloys, are more susceptible to galling. These metals’ tendency to gall depends on their physical properties, such as hardness or flexibility. Galling is more common in metals that are soft or can deform easily under pressure.<\/span><\/p>\n

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\ubbfc\uac10\ub3c4 \ube44\uad50<\/span><\/h3>\n

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\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8<\/span><\/h4>\n

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Stainless steel may gall, especially if you press the surfaces together. Galling can cause the metal to tear and seize, compromising an assembly’s integrity. You can lower the risk of galling by choosing the correct stainless steel grade and \ud45c\uba74\uc744 \ucc98\ub9ac\ud558\ub2e4<\/a> \ub610\ub294 \uc724\ud65c\uc720\ub97c \ubc14\ub974\uc2ed\uc2dc\uc624.<\/span><\/p>\n

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\uc54c\ub958\ubbf8\ub284<\/span><\/h4>\n

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\uc54c\ub8e8\ubbf8\ub284\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ubd80\ub4dc\ub7ec\uc6b4 \uae08\uc18d\uc774\ubbc0\ub85c \ub9c8\ubaa8\ub418\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \ud45c\uba74\uc740 \ud558\uc911\uc744 \ubc1b\uc740 \uc0c1\ud0dc\uc5d0\uc11c \uc11c\ub85c \uc811\ucd09\ud558\uba74 \uc27d\uac8c \uc811\ucc29\ub418\uace0 \ubcc0\ud615\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub9c8\ubaa8 \ubc0f \uc190\uc0c1\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ud569\uae08\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud45c\uba74\uc744 \ub2e8\ub2e8\ud558\uac8c \ud558\ub2e4<\/a> \ub610\ub294 \ubcf4\ud638 \ucf54\ud305\uc744 \ucd94\uac00\ud558\uba74 \uc54c\ub8e8\ubbf8\ub284\uc774 \ub9c8\ubaa8\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

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\ud2f0\ud0c4<\/span><\/h4>\n

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\ud2f0\ud0c0\ub284\uc740 \uc555\ub825\uc744 \ubc1b\uc744 \ub54c \uc790\uccb4\uc801\uc73c\ub85c \uc6a9\uc811\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\ud5a5\uc740 \uc2ac\ub77c\uc774\ub529 \ub610\ub294 \ud68c\uc804 \ub3d9\uc791\uacfc \uad00\ub828\ub41c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ubb38\uc81c\ub97c \uc81c\uae30\ud569\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \ubd80\ud488\uc774 \ub9c8\ubaa8\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uc11c\ub85c \uc798 \ub9de\uace0 \ud45c\uba74\uc774 \ub9e4\ub044\ub7ec\uc6b4\uc9c0 \ud655\uc778\ud558\uace0 \uc724\ud65c\uc720\ub97c \ubc14\ub974\uc2ed\uc2dc\uc624.<\/span><\/p>\n

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\uc6d0\uc778\uacfc \uba54\ucee4\ub2c8\uc998<\/span><\/h2>\n

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\ub2e4\uc591\ud55c \uc694\uc778\uc774 \uae08\uc18d \ub9c8\ubaa8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uc694\uc18c\ub294 \uc774 \ubb38\uc81c\ub97c \uc904\uc774\uac70\ub098 \uc545\ud654\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/span><\/p>\n

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\uae08\uc18d \ub9c8\ubaa8\uc5d0 \ub300\ud55c \ud45c\uba74 \uc9c8\uac10\uc758 \uc601\ud5a5\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/span><\/h3>\n

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\ud45c\uba74 \uac70\uce60\uae30\ub294 \uae08\uc18d \ub9c8\ubaa8\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uac70\uce60\uae30 \uc218\uc900\uc774 \ub192\uc740 \ud45c\uba74\uc740 \ubd09\uc6b0\ub9ac\uc640 \uacc4\uace1\uc774 \ub354 \ub450\ub4dc\ub7ec\uc9c0\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc555\ub825\uc744 \uac00\ud558\uba74 \uc811\ucc29\ub418\uac70\ub098 \uc11c\ub85c \ub9de\ubb3c\ub824 \ub9c8\ubaa8\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uba74\uc774 \ub9e4\ub044\ub7ec\uc6b8\uc218\ub85d \uae30\uacc4\uc801\uc73c\ub85c \ub9de\ubb3c\ub9b4 \uac00\ub2a5\uc131\uc740 \ub0ae\uc9c0\ub9cc \uc811\ucd09 \uba74\uc801\uc774 \ub298\uc5b4\ub098 \uc790\uadf9\uc744 \ub290\ub084 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

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\uc7ac\ub8cc \uad6c\uc131: \uc601\ud5a5<\/span><\/h3>\n

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\ub9c8\ubaa8\ub418\uae30 \uc26c\uc6b4 \uae08\uc18d: \ud654\ud559<\/span><\/h4>\n

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\ud654\ud559\uc801 \uc870\uc131\uc740 \uae08\uc18d\uc758 \uac08\ubcc0 \uacbd\ud5a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc5f0\uc131\uc774 \ub354 \ub192\uac70\ub098 \ubcc0\ud615 \uacbd\ud654\ub97c \uacaa\ub294 \uae08\uc18d\uc740 \ub9c8\uc190\uc5d0 \ub354 \ucde8\uc57d\ud569\ub2c8\ub2e4. \uc774\ub294 \uc774\ub7ec\ud55c \uae08\uc18d \ud45c\uba74\uc774 \uc555\ub825\uc744 \ubc1b\uc744 \ub54c \ubcc0\ud615\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774\ub294 \ud45c\uba74\uc801\uacfc \uc811\ucc29 \uac00\ub2a5\uc131\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/span><\/p>\n

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\ud569\uae08 \uc7ac\ub8cc\uac00 \ub0b4\ub9c8\ubaa8\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/span><\/h4>\n

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Alloying can have a significant impact on a metal’s galling resistance. Molybdenum, for example, can improve the galling resistance of specific stainless steel grades by increasing their hardness and decreasing adhesion. The careful selection of alloying components in aluminum and titanium allows them to tailor their properties to make them less susceptible to galling.<\/span><\/p>\n

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\uc628\ub3c4, \uc2b5\ub3c4 \ubc0f \ubd80\uc2dd\uc131 \ud658\uacbd<\/span><\/h3>\n

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\uc791\ub3d9 \ud658\uacbd\uc740 \uae08\uc18d\uc758 \uac70\uc2ac\ub9ac\ub294 \uac70\ub3d9\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uace0\uc628\uc740 \uae08\uc18d\uc774 \uc811\ucc29\ub418\ub294 \uacbd\ud5a5\uc744 \uc99d\uac00\uc2dc\ucf1c \ub9c8\ubaa8\ub97c \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2b5\uae30\ub294 \ubd80\uc2dd\uc744 \uc77c\uc73c\ud0a4\uace0 \ud45c\uba74 \uac70\uce60\uae30\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uccd0 \ub9c8\ubaa8\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd\uc131 \ud658\uacbd\uc740 \uc774\ub7ec\ud55c \ud6a8\uacfc\ub97c \uc545\ud654\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \ubd80\uc2dd \ubc29\uc9c0 \uc7ac\ub8cc \ubc0f \ucf54\ud305\uc758 \ud544\uc694\uc131\uc774 \uac15\uc870\ub429\ub2c8\ub2e4.<\/span><\/p>\n

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Galling\uc758 \uc2dd\ubcc4 \ubc0f \ubd84\uc11d<\/span><\/h2>\n

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\uae08\uc18d \ubd80\ud488\uc758 \ub9c8\ubaa8\ub97c \uc870\uae30\uc5d0 \uc2dd\ubcc4\ud558\uace0 \ubd84\uc11d\ud558\ub294 \uac83\uc740 \ubd80\ud488\uc758 \uae30\ub2a5\uacfc \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. Shengen\uc740 \uc774\ub7ec\ud55c \uce21\uba74\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \ub9c8\ubaa8\ub97c \ubc29\uc9c0\ud558\uace0 \uc81c\ud488\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uc870\uce58\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

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\uae08\uc18d \uace8\ub9c1\uc758 \ucd08\uae30 \uc9d5\ud6c4<\/span><\/h3>\n

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\uc2dc\uac01\uc801 \ud45c\uc2dc\uae30 \ubc0f \ud45c\uba74 \ubd84\uc11d<\/span><\/h4>\n

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\ub9c8\ubaa8\uc758 \ucd08\uae30 \uc9d5\ud6c4\ub294 \uae08\uc18d \ud45c\uba74\uc758 \uc190\uc0c1\uc774\ub098 \ubd88\uaddc\uce59\uc131\uc73c\ub85c \ub098\ud0c0\ub098\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uae01\ud78c \uc790\uad6d\uc774\ub098 \ucc22\uc5b4\uc9c0\uac70\ub098 \ubc88\uc9c0\uac70\ub098 \uae01\ud78c \uac83\ucc98\ub7fc \ubcf4\uc774\ub294 \uae08\uc18d \ubd80\ubd84\uc774 \uccab \ubc88\uc9f8 \uc9d5\ud6c4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\ubbf8\uacbd\uc744 \uc0ac\uc6a9\ud55c \ud45c\uba74 \ubd84\uc11d\uc744 \ud1b5\ud574 \uc7ac\ub8cc\uc758 \ubbf8\uc138\ud55c \uc6a9\uc811\uacfc \uace8\ub9c1 \ud2b9\uc131\uc758 \uc7ac\ub8cc \uc774\ub3d9\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

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\uc9c4\ub2e8 \ub3c4\uad6c \ubc0f \uae30\uc220<\/span><\/h4>\n

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\uace8\ub9c1\uc744 \uc2dd\ubcc4\ud558\ub824\uba74 \uace0\uae09 \uc9c4\ub2e8 \uae30\uc220\uacfc \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. SEM \ubc0f EDX \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac08\ub9b0 \ud45c\uba74\uc758 \uc774\ubbf8\uc9c0\ub97c \ucd2c\uc601\ud558\uace0 \uadf8 \uad6c\uc131\uc744 \ubd84\uc11d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc811\ucc29 \uba54\ucee4\ub2c8\uc998\uacfc \uc7ac\ub8cc \uc804\ub2ec\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/span><\/p>\n

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\uae08\uc18d \uace8\ub9c1: \uacb0\uacfc<\/span><\/h3>\n

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\uc6b4\uc601 \uc2e4\ud328 \ubc0f \uacbd\uc81c\uc801 \uc601\ud5a5<\/span><\/h4>\n

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\ub9c8\ubaa8\ub294 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc758 \uace0\ucc29, \ub9c8\ucc30 \uc99d\uac00, \uc870\uae30 \ub9c8\ubaa8 \ub4f1 \uc2ec\uac01\ud55c \uc791\ub3d9 \uc2e4\ud328\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc624\ub958\ub294 \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04, \ub192\uc740 \uc720\uc9c0 \uad00\ub9ac \ube44\uc6a9, \ubd80\ud488 \uad50\uccb4\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, \uc774 \ubaa8\ub450\ub294 \uc0c1\ub2f9\ud55c \uacbd\uc81c\uc801 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc790\ub3d9\ucc28 \ubd80\ubb38\uacfc \uac19\uc774 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\ub294 \uae30\uacc4 \ubc0f \uc7a5\ube44\uc5d0 \uc758\uc874\ud558\ub294 \uae30\uc5c5 \ubc0f \uc0b0\uc5c5\uc5d0\uc11c\ub294 \uace8\ub9c1\uacfc \uad00\ub828\ub41c \ube44\uc6a9\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

<\/p>\n

\uc548\uc804 \ubb38\uc81c \ubc0f \uc218\uba85 \uac10\uc18c<\/span><\/h4>\n

<\/p>\n

\uc548\uc804\uc740 \uacbd\uc81c\uc801 \uc601\ud5a5\uc744 \ub118\uc5b4 \uace8\uce58 \uc544\ud508 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ub9c8\ubaa8\ub85c \uc778\ud55c \uace0\uc7a5\uc740 \ud56d\uacf5\uc6b0\uc8fc\ub098 \uc758\ub8cc \uae30\uae30\uc640 \uac19\uc740 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc704\ud5d8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac08\ub9c1\uc740 \ub610\ud55c \uae08\uc18d \ubd80\ud488\uc758 \ub0b4\uad6c\uc131\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc218\uba85\uc774 \ub2e8\ucd95\ub418\uace0 \uc218\uba85\uc8fc\uae30 \ube44\uc6a9\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n

<\/p>\n

\uc608\ubc29 \uc804\ub7b5<\/span><\/h2>\n

<\/p>\n

\uae08\uc18d \ubd80\ud488\uc758 \uc124\uacc4 \ubc0f \uc81c\uc870\uc5d0\uc11c\ub294 \ub9c8\ubaa8 \ubc29\uc9c0\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. Shengen\uc5d0\uc11c\ub294 \uc7ac\ub8cc \uc120\ud0dd, \ucc98\ub9ac, \uc0ac\ub824 \uae4a\uc740 \ub514\uc790\uc778, \uc724\ud65c \ubc0f \uc194\ub8e8\uc158 \uc194\ub8e8\uc158\uacfc \uac19\uc740 \uc804\ub7b5\uc744 \ud3ec\ud568\ud558\uc5ec \ub9c8\ubaa8 \ubc29\uc9c0\uc5d0 \ub300\ud55c \uc804\uccb4\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc744 \ucde8\ud569\ub2c8\ub2e4.<\/span><\/p>\n

<\/p>\n

\uc7ac\ub8cc \uc120\ud0dd \ubc0f \ucc98\ub9ac<\/span><\/h3>\n

<\/p>\n

\ub9c8\ubaa8 \ubc29\uc9c0 \ucf54\ud305 \ubc0f \uc7ac\ub8cc<\/span><\/h4>\n

<\/p>\n

\ub9c8\ubaa8 \ubc29\uc9c0\ub294 \uc800\ud56d\ub825\uc774 \uc788\ub294 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc77c\ubd80 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud569\uae08\uc740 \ub9c8\ubaa8\uc5d0 \uc800\ud56d\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2c8\ucf08 \uae30\ubc18 \ub610\ub294 \ud06c\ub86c \uae30\ubc18 \ucf54\ud305\uc740 \uae08\uc18d \uac04 \uc811\ucd09\uacfc \ub9c8\ubaa8 \uc704\ud5d8\uc744 \uc904\uc774\ub294 \ubcf4\ud638 \uc7a5\ubcbd\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

<\/p>\n

\ud45c\uba74\uc0c1\ud0dc\uc5d0 \ub300\ud55c \uc5f4\ucc98\ub9ac<\/span><\/h4>\n

<\/p>\n

\uc5f4\ucc98\ub9ac<\/a> \uacbd\ub3c4\uc640 \ubbf8\uc138 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc5ec \uae08\uc18d\uc758 \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5f0\ub9c8 \ub610\ub294 \ud2b9\uc815 \uc9c8\uac10 \uc0dd\uc131\uacfc \uac19\uc740 \ud45c\uba74 \uc870\uc808 \uae30\uc220\uc740 \uae08\uc18d \uac04 \uc811\ucd09\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ud45c\uba74 \uac70\uce60\uae30\ub97c \uc904\uc5ec \uae08\uc18d\uc774 \ub9c8\ubaa8\ub420 \uac00\ub2a5\uc131\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

<\/p>\n

\ub514\uc790\uc778 \uace0\ub824 \uc0ac\ud56d<\/span><\/h3>\n

<\/p>\n

\ub9c8\ucc30 \ubc0f \ub9c8\ubaa8 \uac10\uc18c\ub97c \uc704\ud55c \uc5d4\uc9c0\ub2c8\uc5b4<\/span><\/h4>\n

<\/p>\n

\ub9c8\ucc30\uacfc \ub9c8\ubaa8\ub97c \ucd5c\uc18c\ud654\ud558\uc5ec \ub9c8\ubaa8\ub97c \ubc29\uc9c0\ud558\ub294 \ub514\uc790\uc778\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc811\ucd09 \uc555\ub825\uc774 \ub0ae\uc740 \ubd80\ud488\uc744 \uc124\uacc4\ud558\uace0 \ud45c\uba74\uc801\uc744 \ucd5c\uc801\ud654\ud558\uba74 \ub9c8\uc190 \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud648\uc774\ub098 \ucc44\ub110\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uba74 \uc724\ud65c\uc720\ub97c \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc73c\ub85c \ubd84\ubc30\ud558\uc5ec \ub9c8\ucc30\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n

<\/p>\n

\uae08\uc18d \ud45c\uba74\uc744 \ud398\uc5b4\ub9c1\ud558\ub294 \uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95<\/span><\/h4>\n

<\/p>\n

The combination of metal surfaces within a component may influence the likelihood of galling. Choosing metals that are less likely to stick together under operating conditions or using combinations of soft and hard materials can effectively manage the risk of galling. This pairing considers both materials’ properties to ensure compatibility and resilience under stress.<\/span><\/p>\n

<\/p>\n

\uc724\ud65c \uc194\ub8e8\uc158<\/span><\/h3>\n

<\/p>\n

\uc724\ud65c\uc720\uc5d0\ub294 \uc5b4\ub5a4 \uc885\ub958\uac00 \uc788\ub098\uc694?<\/span><\/h4>\n

<\/p>\n

\uc724\ud65c\uc720\ub294 \ubbf8\ub044\ub7ec\uc9c0\ub294 \uae08\uc18d \ud45c\uba74 \uc0ac\uc774\uc5d0 \uc7a5\ubcbd\uc744 \ub9cc\ub4e4\uae30 \ub54c\ubb38\uc5d0 \uac08\ub9c1 \ubc29\uc9c0\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc0ac\uc6a9 \uc6a9\ub3c4, \uc628\ub3c4 \ubc0f \ud658\uacbd \uc870\uac74\uc5d0 \ub530\ub77c \uc624\uc77c, \uadf8\ub9ac\uc2a4 \ub610\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\uccb4 \uc724\ud65c\uc81c \uc911 \uc5b4\ub5a4 \uc720\ud615\uc758 \uc724\ud65c\uc81c\ub97c \uc120\ud0dd\ud560\uc9c0 \uacb0\uc815\ub429\ub2c8\ub2e4. \ud751\uc5f0<\/a> \ub610\ub294 \uc774\ud669\ud654\ubab0\ub9ac\ube0c\ub374.<\/span><\/p>\n

<\/p>\n

\uc801\uc6a9 \uac00\ub2a5\uc131 \uae30\uc220 \ubc0f \ubaa8\ubc94 \uc0ac\ub840<\/span><\/h4>\n

<\/p>\n

Proper application techniques and best practices are crucial to ensure lubrication prevents galling effectively. It is essential to ensure even coverage, maintain adequate lubricant, and select application methods suited to the component’s design and operational use. Teams set up regular maintenance and inspection schedules to check how well the lubrication works and quickly fix any problems.<\/span><\/p>\n

<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\uae08\uc18d\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
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\uad50\uc815 \ubc0f \uc218\ub9ac<\/h2>

Shengen\uc740 \ubd80\ud488 \uae30\ub2a5\uc744 \ubcf5\uc6d0\ud558\uae30 \uc704\ud574 \uc131\uac00\uc2e0 \uc190\uc0c1\uc744 \uc2e0\uc18d\ud558\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c\uc9c0 \uc798 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uc131\uacf5\uc801\uc778 \ub9c8\ubaa8 \uc218\ub9ac\ub97c \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uae30\uc220\uacfc \uae30\uc220\uc744 \uac80\ud1a0\ud569\ub2c8\ub2e4.<\/p>

\uae30\uacc4\uc801 \uc218\ub9ac \ubc0f \ud45c\uba74 \uc7ac\uc0dd<\/h3>

Mechanical repair methods such as grinding or machining can remove the galled material from a component and restore its surface integrity. It’s crucial to monitor these processes closely to prevent further damage. You can restore the component’s original appearance by polishing and applying a surface coat.<\/p>

\uc6a9\uc811 \ubc0f \ud544\ub81b \uc2dc\uae30 \ubc0f \ubc29\ubc95<\/h3>

When mechanical repair isn’t enough, they use welding and filling techniques. They fill the damaged area with material and finish the surface to blend seamlessly with the surrounding areas. The base metals and intended use of the component will determine the choice of filler and \uc6a9\uc811 \ubc29\ubc95<\/a>. \uc774 \uc808\ucc28\ub97c \uc218\ud589\ud558\ub824\uba74 \uc219\ub828\ub41c \uae30\uc220\uc790\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \uc6d0\ub798 \uae08\uc18d\uacfc \uc644\ubcbd\ud558\uac8c \uc870\ud654\ub97c \uc774\ub8e8\uace0 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub3c4\ub85d \uc218\ub9ac \uc601\uc5ed\uc744 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>

\uacb0\ub860\u00a0<\/h2>

\uc6b0\ub9ac\ub294 \uae08\uc18d \ub9c8\ubaa8\uc758 \uc6d0\uc778, \uc601\ud5a5, \uc608\ubc29 \uc804\ub7b5 \ubc0f \uce58\ub8cc \ubc29\ubc95\uc744 \ud0d0\uad6c\ud558\ub294 \ub370 \uc911\uc810\uc744 \ub450\uc5c8\uc2b5\ub2c8\ub2e4. \uae08\uc18d \uace8\ub9c1 \uc704\ud5d8\uc744 \uc904\uc774\ub294 \ub370 \uc788\uc5b4 \uc7ac\ub8cc \uc120\ud0dd, \ud45c\uba74 \ucc98\ub9ac \ubc0f \uc124\uacc4 \ucd5c\uc801\ud654\uc758 \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \uad00\ucc30\ud558\uba74\uc11c \uc6b0\ub9ac\ub294 \uae68\ub2ec\uc74c\uc744 \uc5bb\uc5c8\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ub9c8\ubaa8 \uce58\ub8cc \ubc0f \uc608\ubc29\uc5d0 \uad00\ud574 \uace0\uac1d\uacfc \ud30c\ud2b8\ub108\ub97c \uad50\uc721\ud558\ub294 \ub370 \ud0c1\uc6d4\ud569\ub2c8\ub2e4.<\/p>

\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud310\uae08 \ubd80\ud488 \uc81c\uc870\uc5c5\uccb4\uac00 \ud544\uc694\ud558\uc2ed\ub2c8\uae4c? Shengen\uc740 \uac08 \uacf3\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ud310\uae08 \ub808\uc774\uc800 \uc808\ub2e8, \uad7d\ud798, \ud45c\uba74 \ub9c8\uac10 \ubc0f \ud310\uae08 \uc6a9\uc811\uc744 \uc804\ubb38\uc73c\ub85c \ud569\ub2c8\ub2e4.\u00a0 Shengen\uc5d0 \uc5f0\ub77d\ud558\uc138\uc694<\/a> \uc624\ub298 \uc804\ubb38\uac00\uc758 \ub3c4\uc6c0\uc744 \uad6c\ud558\uc138\uc694!<\/p>

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38:<\/h2>

What’s the difference between wear and galling?<\/strong><\/h3>

\ub9c8\ubaa8\ub294 \ud45c\uba74\uc5d0\uc11c \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\uc5ec \ubd80\ud488\uc744 \uc810\ucc28\uc801\uc73c\ub85c \uc587\uc544\uc9c0\uac8c \ud569\ub2c8\ub2e4. \uae08\uc18d \ud45c\uba74\uc744 \uc11c\ub85c \ubd99\uc774\uba74 \uc790\uadf9\uc744 \ubc1b\uc544 \ubb3c\uc9c8\uc774 \uc62e\uaca8\uc9c0\uace0 \ucc22\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ubd80\ud488\uc774 \uc11c\ub85c \ub2ec\ub77c\ubd99\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>

\ud2b9\uc815 \uae08\uc18d\uc744 \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \uac08\ub9b4 \uac00\ub2a5\uc131\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/h3>

If you need more clarification, check the metal’s hardness and flexibility. Metals that are softer or more ductile will be more likely to gall. Assess the risk of galling by consulting experts or performing tests. Manufacturers can also provide information on galling resistance.<\/p>

\uc5c5\uacc4\uc5d0\ub294 \ub0b4\ub9c8\ubaa8\uc131 \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \ud45c\uc900\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/h3>

\uc608. \uc81c\uc5b4\ub41c \ud798\uc5d0 \uc758\ud55c \ub9c8\ubaa8 \uc800\ud56d\uc5d0 \ub300\ud55c \ud45c\uc900 \ud14c\uc2a4\ud2b8\uc778 ASTM G98\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc815\ubcf4\ub97c \ubc14\ud0d5\uc73c\ub85c \uc120\ud0dd\ud560 \uc218 \uc788\ub3c4\ub85d \uc7ac\ub8cc\uc758 \ub9c8\ubaa8 \uc800\ud56d\uc744 \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub9c8\ubaa8\ub97c \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/h3>

\uc800\ud56d\uc131 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\uace0, \ub9c8\ucc30\uc744 \uc904\uc774\uae30 \uc704\ud55c \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud558\uace0, \ubcf4\ud638 \ucf54\ud305\uc744 \uc801\uc6a9\ud558\uace0, \uc724\ud65c\uc81c\ub97c \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \ub9c8\uc190 \ud604\uc0c1\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5f0\uad6c\ub294 \uac08\ub9c1\uc5d0 \ub300\ud55c \uc644\ud654 \uc804\ub7b5\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uac1c\uc120\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>

\ub9c8\ubaa8\ub418\uae30 \uc26c\uc6b4 \uad6c\uc131 \uc694\uc18c\ub294 \uc5bc\ub9c8\ub098 \uc790\uc8fc \uac80\uc0ac\ud558\uac70\ub098 \ubcc0\uacbd\ud574\uc57c \ud569\ub2c8\uae4c?<\/strong><\/h3>

\uac80\uc0ac \ube48\ub3c4\ub294 \uc751\uc6a9 \ubd84\uc57c, \uc0ac\uc6a9 \uc870\uac74 \ubc0f \uad6c\uc131 \uc694\uc18c\uc758 \uc911\uc694\uc131\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uac08\uc99d\uc758 \uc9d5\ud6c4\uac00 \uc788\ub294\uc9c0 \uc815\uae30\uc801\uc73c\ub85c \ud655\uc778\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc0c1\ub2f9\ud55c \ud760\uc9d1\uc774 \uad00\ucc30\ub418\uac70\ub098 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uad6c\uc131 \uc694\uc18c\ub97c \uad50\uccb4\ud558\uc2ed\uc2dc\uc624. \uace8\ub9c1\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud558\ub824\uba74 \uc608\ubc29 \uc870\uce58\uac00 \ud3ec\ud568\ub41c \uc720\uc9c0 \uad00\ub9ac \uacc4\ud68d\uc744 \ub530\ub974\uc2ed\uc2dc\uc624.<\/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

\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\uc548\ub155\ud558\uc138\uc694, \uc800\ub294 \ucf00\ube48 \ub9ac\uc785\ub2c8\ub2e4<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\ucf00\ube48\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
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u00a0<\/p>

\uc9c0\ub09c 10\ub144 \ub3d9\uc548 \uc800\ub294 \ub2e4\uc591\ud55c \ud615\ud0dc\uc758 \ud310\uae08 \uc81c\uc791\uc5d0 \ubab0\ub450\ud574 \uc654\uc73c\uba70 \ub2e4\uc591\ud55c \uc6cc\ud06c\uc20d\uc5d0\uc11c \uc5bb\uc740 \uacbd\ud5d8\uc5d0\uc11c \uc5bb\uc740 \uba4b\uc9c4 \ud1b5\ucc30\ub825\uc744 \uc774\uacf3\uc5d0\uc11c \uacf5\uc720\ud588\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\ub098\uc5d0 \ub300\ud574\uc11c<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\uc5f0\ub77d\ud558\uc138\uc694<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t\t\n\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t