{"id":3585,"date":"2026-05-01T03:13:34","date_gmt":"2026-05-01T03:13:34","guid":{"rendered":"https:\/\/productionscrews.com\/bolts-and-screws\/"},"modified":"2026-05-01T03:13:45","modified_gmt":"2026-05-01T03:13:45","slug":"bolts-and-screws","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/bolts-and-screws\/","title":{"rendered":"\ubcfc\ud2b8\uc640 \ub098\uc0ac: \uc720\ud615, \ucc28\uc774\uc810, \uc801\ud569\ud55c \uccb4\uacb0\uad6c \uc120\ud0dd\uc5d0 \ub300\ud55c \uc644\uc804 \uac00\uc774\ub4dc"},"content":{"rendered":"<h1>\ubcfc\ud2b8\uc640 \ub098\uc0ac: \uc720\ud615, \ucc28\uc774\uc810, \uc801\ud569\ud55c \uccb4\uacb0\uad6c \uc120\ud0dd\uc5d0 \ub300\ud55c \uc644\uc804 \uac00\uc774\ub4dc<\/h1>\n<p class=\"direct-answer\"><strong>\ubcfc\ud2b8\uc640 \ub098\uc0ac\ub294 \uc7ac\ub8cc\ub97c \ud568\uaed8 \uace0\uc815\ud558\ub294 \ub098\uc0ac\uc2dd \uccb4\uacb0\uad6c\uc785\ub2c8\ub2e4 \u2014 \ubcfc\ud2b8\ub294 \ub108\ud2b8\uc640 \uc9dd\uc744 \uc774\ub8e8\uc5b4 \uc5ec\uc720 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uba70, \ub098\uc0ac\ub294 \uc7ac\ub8cc \uc790\uccb4 \ub610\ub294 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uad6c\uba4d\uc5d0 \uc9c1\uc811 \ub098\uc0ac\uc0b0\uc744 \ub9cc\ub4e4\uc5b4 \uccb4\uacb0\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc5b4\ub5a4 \uacf5\uad6c\uc810\uc5d0 \ub4e4\uc5b4\uac00\ub4e0 \uccb4\uacb0\uad6c \ucf54\ub108\ub294 \ub2f9\uc2e0\uc744 \uba48\ucd94\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc721\uac01 \uba38\ub9ac, \ud544\ub9bd\uc2a4 \ub4dc\ub77c\uc774\ube0c, \ub799 \ubcfc\ud2b8, \uce90\ub9ac\uc9c0 \ubcfc\ud2b8, \ubaa9\uc7ac \ub098\uc0ac, \uc140\ud504 \ud0dc\ud37c \u2014 \uc774\uac83\uc740 \ud63c\ub780\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8 \uc544\ub798\uc5d0\ub294 \uba85\ud655\ud55c \ub17c\ub9ac\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc801 \uc218\uc900\uc5d0\uc11c \ubcfc\ud2b8\uc640 \ub098\uc0ac\ub97c \uad6c\ubcc4\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud558\uba74, \ubaa8\ub4e0 \uccb4\uacb0\uad6c \uc120\ud0dd\uc774 \uba85\ud655\ud574\uc9d1\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \uc804\uccb4 \uadf8\ub9bc\uc744 \ub2e4\ub8f9\ub2c8\ub2e4: \ubcfc\ud2b8\uc640 \ub098\uc0ac\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774, \uac01\uac01\uc758 \uc8fc\uc694 \uc720\ud615, \uc7ac\ub8cc \ub4f1\uae09\uacfc \ucf54\ud305\uc774 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5, \uadf8\ub9ac\uace0 \uc2e4\uc6a9\uc801\uc778 \uacb0\uc815 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud558\uc5ec \ub2e4\uc2dc\ub294 \uc798\ubabb\ub41c \uccb4\uacb0\uad6c\ub97c \uc120\ud0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"\ubcfc\ud2b8\uc640 \ub098\uc0ac \u2014 \ub2e4\uc591\ud55c \ubcfc\ud2b8\uc640 \ub098\uc0ac \uc885\ub958\ub97c \uce74\ud14c\uace0\ub9ac\ubcc4\ub85c \uc815\ub9ac\ud55c \uc804\ubb38\uac00\uc6a9 \ud558\ub4dc\uc6e8\uc5b4 \ub514\uc2a4\ud50c\ub808\uc774\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc601\uc6c5 \uc77c\ub7ec\uc2a4\ud2b8\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/bolts-and-screws-hero.jpg\" \/><\/p>\n<hr \/>\n<h2>\ubcfc\ud2b8\uc640 \ub098\uc0ac\ub294 \ubb34\uc5c7\uc778\uac00\uc694? \ud575\uc2ec \ucc28\uc774\uc810 \uc124\uba85<\/h2>\n<p><strong>\ubcfc\ud2b8\ub294 \uba38\ub9ac\uc640 \ub108\ud2b8 \uc0ac\uc774\uc5d0 \ub450 \ubd80\ubd84\uc744 \ud074\ub7a8\ud551\ud558\uba70, \ub098\uc0ac\ub294 \uc7ac\ub8cc \uc790\uccb4\uc640\uc758 \ub098\uc0ac\uc0b0 \uc811\ucd09\uc744 \ud1b5\ud574 \uccb4\uacb0\ub825\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/strong> \uc774 \ub2e8\uc77c \uae30\uacc4\uc801 \uad6c\ubcc4\uc774 \uccb4\uacb0\uad6c \uc138\uacc4\uc758 \ubaa8\ub4e0 \ub2e4\ub978 \uc124\uacc4 \uacb0\uc815\uc744 \uc774\ub055\ub2c8\ub2e4.<\/p>\n<p>\uc5ec\uae30\uc11c \ub300\ubd80\ubd84\uc758 \uc0ac\ub78c\ub4e4\uc774 \ud5f7\uac08\ub9ac\ub294 \ubd80\ubd84\uc740: \uc774\uac83\uc774 \ub4dc\ub77c\uc774\ube0c \uc720\ud615(\uc721\uac01 \uba38\ub9ac = \ubcfc\ud2b8, \ud544\ub9bd\uc2a4 = \ub098\uc0ac) \ub610\ub294 \ud06c\uae30\uc640 \uad00\ub828 \uc788\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \uac83\uc778\ub370, \uc774\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uad6c\ubcc4\uc740 \uc21c\uc218\ud558\uac8c \uae30\ub2a5\uc801\uc774\uba70, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bolt_(fastener)\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4\ubc31\uacfc\uc758 \ud3ec\uad04\uc801\uc778 \uccb4\uacb0\uad6c \ucc38\uace0 \uc790\ub8cc<\/a>\uc5d0 \ub530\ub974\uba74, \ubcfc\ud2b8\uc758 \uc815\uc758 \ud2b9\uc131\uc740 \ub108\ud2b8\ub97c \ub3cc\ub824\uc11c \uc870\uc774\ub3c4\ub85d \uc124\uacc4\ub41c \uac83\uc774\ub77c\ub294 \uc810\uc785\ub2c8\ub2e4 \u2014 \uc989, \uccb4\uacb0\uad6c \uba38\ub9ac\uac00 \uc544\ub2c8\ub77c \ub108\ud2b8\ub97c \ub3cc\ub824\uc11c \uc870\uc778\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c\ub85c \uc774\ub294 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>A <strong>\ubcfc\ud2b8<\/strong> \uc591\ucabd \ubd80\ud488\uc758 \uc5ec\uc720 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uba70, \ub4a4\ucabd\uc5d0 \ub108\ud2b8\ub85c \uace0\uc815\ub429\ub2c8\ub2e4. \ubcfc\ud2b8\ub098 \ub108\ud2b8\ub294 \uc7ac\ub8cc\ub97c \u2018\uc790\ub974\uac70\ub098\u2019 \ud558\uc9c0 \uc54a\uc73c\uba70 \u2014 \ud074\ub7a8\ud551 \ud798\uc774 \uccb4\uacb0\uad6c\uc758 \uc804\ubd80\uc785\ub2c8\ub2e4.<\/li>\n<li>A <strong>\ub098\uc0ac<\/strong> \ud558\ub098\uc758 \uc7ac\ub8cc(\ubaa9\uc7ac, \uae08\uc18d, \ud50c\ub77c\uc2a4\ud2f1, \uc11d\uace0\ubcf4\ub4dc)\uc5d0 \uc9c1\uc811 \ubc15\ud600 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub098\uc0ac\uc0b0\uc774 \uae30\ud310\uc5d0 \ubb3c\ub9ac\uba70, \uccb4\uacb0\ub825\uc740 \ub098\uc0ac\uc0b0\uc758 \uae4a\uc774\uc640 \ub098\uc0ac\uc0b0\uacfc \uc7ac\ub8cc \uac04 \ub9c8\ucc30\ub825\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc911\uc694\ud55c \uc608\uc678 \uc0ac\ub840\uac00 \uc788\uc2b5\ub2c8\ub2e4: <strong>\uba38\uc2e0 \ub098\uc0ac<\/strong> \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uc778\uc11c\ud2b8 \ub610\ub294 \ub108\ud2b8\uc5d0 \ubc15\ud788\ub294 \uac83\uc740 \ubcfc\ud2b8\uc640 \uc815\ud655\ud788 \ub3d9\uc77c\ud558\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uccb4\uacb0\uad6c \ud615\uc0c1\uc744 \uaddc\uc815\ud558\ub294 ASME B18 \ud45c\uc900\uc740 \uc774\ub7ec\ud55c \ubaa8\ud638\ud568\uc744 \uc778\uc815\ud558\uba70, \ud3ec\uc7a5\uc5d0 \uc778\uc1c4\ub41c \uc774\ub984\uc774 \uc544\ub2c8\ub77c \uc870\uc774\ub294 \uba54\ucee4\ub2c8\uc998\uc5d0 \ub530\ub77c \uccb4\uacb0\uad6c\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc8fc\uc694 \ucc28\uc774\uc810 \ud55c\ub208\uc5d0 \ubcf4\uae30<\/h3>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>\ubcfc\ud2b8<\/th>\n<th>\ub098\uc0ac<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uace0\uc815 \uba54\ucee4\ub2c8\uc998<\/td>\n<td>\ud074\ub7a8\ud551 \ud798(\uba38\ub9ac + \ub108\ud2b8)<\/td>\n<td>\uc7ac\ub8cc \ub0b4 \ub098\uc0ac\uc0b0 \uc811\ucd09<\/td>\n<\/tr>\n<tr>\n<td>\ub108\ud2b8 \ud544\uc694 \uc5ec\ubd80?<\/td>\n<td>\uc608(\uc77c\ubc18\uc801\uc73c\ub85c)<\/td>\n<td>No<\/td>\n<\/tr>\n<tr>\n<td>\ub098\uc0ac\uc0b0 \uc5f0\uc7a5<\/td>\n<td>\ubd80\ubd84\uc801 \ub098\uc0ac\uc120 \ubcf4\ud1b5<\/td>\n<td>\uc804\uccb4 \ub610\ub294 \uac70\uc758 \uc804\uccb4 \ub098\uc0ac\uc120<\/td>\n<\/tr>\n<tr>\n<td>\uc81c\uac70 \ubc0f \uc7ac\uc0ac\uc6a9<\/td>\n<td>\ub192\uc74c \u2014 \ub108\ud2b8\ub97c \ub290\uc2a8\ud558\uac8c \ud560 \uc218 \uc788\uc74c<\/td>\n<td>\uc911\uac04 \u2014 \uc7ac\ub8cc\uc758 \ub098\uc0ac\uc120\uc774 \ubc97\uaca8\uc9c8 \uc218 \uc788\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c<\/td>\n<td>\uad6c\uc870\uc801 \uc870\uc778\ud2b8, \uae30\uacc4\ub958<\/td>\n<td>\ubaa9\uc7ac, \uc11d\uace0\ubcf4\ub4dc, \uae08\uc18d \uac00\uacf5<\/td>\n<\/tr>\n<tr>\n<td>\uc870\uc784 \ub3c4\uad6c<\/td>\n<td>\ub80c\uce58 (\uc591\ucabd \ubaa8\ub450)<\/td>\n<td>\ud55c\ucabd\ub9cc \uc0ac\uc6a9\ud558\ub294 \ub4dc\ub77c\uc774\ubc84<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uad6c\ubcc4\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h3>\n<p>\ub108\ud2b8 \uc5c6\uc774 \ubcfc\ud2b8\ub97c \ub2f9\uae30\uba74 \uc544\ubb34\uac83\ub3c4 \uc544\ub2c8\uac8c \ub429\ub2c8\ub2e4. \ubcfc\ud2b8\ub294 \uc81c\uc790\ub9ac\ub97c \uc720\uc9c0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubc18\uba74, \uacac\uace0\ud55c \ubaa9\uc7ac\uc5d0 \ubc15\ud78c \ub098\uc0ac\ub294 \uc758\ub3c4\uc801\uc778 \uc5ed \ud1a0\ud06c\uac00 \ud544\uc694\ud558\uc5ec \uc81c\uac70\ub429\ub2c8\ub2e4. \uc8fc\uae30\uc801\uc778 \ubd84\ud574\uac00 \ud544\uc694\ud55c \uad6c\uc870\uc801 \uc801\uc6a9 \ubd84\uc57c(\uc5d4\uc9c4 \ubd80\ud488, \ud50c\ub79c\uc9c0 \ud30c\uc774\ud504 \uc870\uc778\ud2b8, \uc7a5\ube44 \ud328\ub110)\uc5d0\ub294 \ubcfc\ud2b8\uac00 \uc801\ud569\ud569\ub2c8\ub2e4. \uc601\uad6c\uc801 \ub610\ub294 \ubc18\uc601\uad6c\uc801 \uc811\ud569\uc73c\ub85c\uc11c \ud6c4\uba74 \uc811\uadfc\uc774 \ubd88\uac00\ub2a5\ud55c \uae30\ucd08\uc5d0 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 \ub098\uc0ac\uac00 \uc6b0\uc704\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ubcfc\ud2b8\uc758 \uc885\ub958: \uc804\uccb4 \ubc94\uc8fc \ubd84\ub958<\/h2>\n<p><strong>\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 6\uac00\uc9c0 \ubcfc\ud2b8 \uc720\ud615\uc740 \uc721\uac01 \uba38\ub9ac, \uce74\ub9ac\uc9c0, \ud50c\ub79c\uc9c0, \uc544\uc774, \uc575\ucee4, \ub799\uc774\uba70, \uac01\uac01 \ud2b9\uc815 \ud558\uc911 \ubc29\ud5a5\uacfc \uc124\uce58 \uc870\uac74\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/strong> \uc798\ubabb\ub41c \uc720\ud615 \uc120\ud0dd\uc740 \ubd88\ud544\uc694\ud558\uac8c \ubcf5\uc7a1\ud55c \uc124\uce58 \ub610\ub294 \uc2e4\uc81c \ud558\uc911\uc5d0\uc11c \uc2e4\ud328\ud558\ub294 \uc870\uc778\ud2b8\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/bolts-and-screws-types.jpg\" alt=\"Technical illustration of various industrial fasteners including hex bolt, carriage bolt, eye bolt, flange bolt, lag bolt, and anchor bolt with detailed labels.\"  > <\/p>\n<h3>1. \uc721\uac01 \uba38\ub9ac \ub098\uc0ac\uc640 \uc721\uac01 \ubcfc\ud2b8<\/h3>\n<p>\uae30\uacc4 \uc870\ub9bd\uc758 \ud575\uc2ec \ubd80\ud488\uc785\ub2c8\ub2e4. \uc721\uac01\ud615 \uba38\ub9ac\ub294 \ub80c\uce58\ub97c \uc591\ucabd \ubaa8\ub450\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4, \uc81c\uc5b4\ub41c \ud1a0\ud06c\ub97c \uac00\ud560 \uc218 \uc788\uc73c\uba70, \ub2e4\ub978 \ucabd\uc774 \ud68c\uc804\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc721\uac01 \ubcfc\ud2b8\ub294 Grade 2(\uc77c\ubc18 \uc6a9\ub3c4, \uc778\uc7a5 \uac15\ub3c4 60,000 psi)\ubd80\ud130 Grade 8(\uace0\uac15\ub3c4 \uad6c\uc870\uc6a9, \uc778\uc7a5 \uac15\ub3c4 150,000 psi)\uae4c\uc9c0 \ub4f1\uae09\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uc870\uc6a9 \uac15\ucca0, \uae30\uacc4, \uc790\ub3d9\ucc28\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc77c\uce58\ud558\ub294 \ub4f1\uae09\uc758 \ub108\ud2b8\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uae30\ubcf8\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>Grade 5\uc640 Grade 8:<\/strong> Grade 5(\uba38\ub9ac\uc5d0 3\uac1c\uc758 \ubc29\uc0ac\uc120 \ud45c\uc2dc)\ub294 \ub300\ubd80\ubd84\uc758 \uc911\uac04 \ud558\uc911 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \u2014 \ud2b8\ub808\uc77c\ub7ec \ud788\uce58, \ud504\ub808\uc784 \ube0c\ub798\ud0b7, \uc7a5\ube44 \uc7a5\ucc29\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. Grade 8(6\uac1c\uc758 \ud45c\uc2dc)\uc740 \uc9c4\ub3d9, \ucda9\uaca9 \ub610\ub294 \uc9c0\uc18d\uc801\uc778 \uace0\ud558\uc911\uc774 \uc791\uc6a9\ud558\ub294 \uacbd\uc6b0\uc5d0 \uc9c0\uc815\ub429\ub2c8\ub2e4. \ub4f1\uae09\uc744 \uc11e\uc9c0 \ub9c8\uc138\uc694 \u2014 Grade 8 \ubcfc\ud2b8\uac00 Grade 5 \ub108\ud2b8\uc5d0 \ud1a0\ud06c\ub97c \uac00\ud558\uba74 \uba3c\uc800 \ub108\ud2b8 \ub098\uc0ac\uac00 \ub298\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<h3>2. \uce74\ub9ac\uc9c0 \ubcfc\ud2b8<\/h3>\n<p>\uce74\ub9ac\uc9c0 \ubcfc\ud2b8\ub294 \ub465\uadfc, \ub9e4\ub044\ub7ec\uc6b4 \uba38\ub9ac\uc640 \uadf8 \ubc14\ub85c \uc544\ub798\uc5d0 \uc0ac\uac01 \uc0f9\ud06c \ubd80\ubd84\uc774 \uc788\ub294 \ubcfc\ud2b8\uc785\ub2c8\ub2e4. \uadf8 \uc0ac\uac01 \ubd80\ubd84\uc740 \ub108\ud2b8\ub97c \uc870\uc77c \ub54c \ubaa9\uc7ac\ub098 \ubd80\ub4dc\ub7ec\uc6b4 \uae30\ucd08\uc7ac\uc5d0 \ubb3c\ub824\uc11c \uc124\uce58 \uc911 \ubcfc\ud2b8\uac00 \ud68c\uc804\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ud55c\ucabd\uc5d0\uc11c\ub9cc \ub80c\uce58\ub85c \uc870\uc791\ud558\uba74 \ub418\uba70, \ub370\ud06c \ub09c\uac04\uc774\ub098 \ubaa9\uc7ac \uc6b8\ud0c0\ub9ac \uae30\ub465\uc744 \uc124\uce58\ud560 \ub54c \ub4a4\ucabd \uc811\uadfc\uc774 \ubd88\uac00\ub2a5\ud55c \uacbd\uc6b0\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub465\uadfc \uba38\ub9ac\ub3c4 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\uac00 \uc5c6\uc5b4\uc11c \ub180\uc774\ud130 \uc7a5\ube44, \uac00\uad6c, \uadf8\ub9ac\uace0 \uc0ac\ub78c\ub4e4\uc774 \uc811\ucd09\ud558\ub294 \uacf3 \uc5b4\ub514\ub4e0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>3. \ud50c\ub79c\uc9c0 \ubcfc\ud2b8<\/h3>\n<p>\ud5e4\ub4dc \uc544\ub798\uc5d0 \ud1b5\ud569\ub41c \uc640\uc154 \uac19\uc740 \ud50c\ub79c\uc9c0\uac00 \uc788\ub294 \uc721\uac01 \ubcfc\ud2b8\uc785\ub2c8\ub2e4. \ud50c\ub79c\uc9c0\ub294 \ud074\ub7a8\ud551 \ud558\uc911\uc744 \ub354 \ub113\uc740 \ud45c\uba74\uc801\uc5d0 \ubd84\uc0b0\uc2dc\ucf1c, \ud45c\uc900 \uc721\uac01 \uba38\ub9ac\ub85c\ub294 \ud45c\uba74\uc5d0 \ubc15\ud788\uac70\ub098 \ub20c\ub7ec\uc9c0\ub294 \uc5f0\uc57d\ud55c \uc7ac\ub8cc(\uc54c\ub8e8\ubbf8\ub284, \ud50c\ub77c\uc2a4\ud2f1)\uc5d0\uc11c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ud50c\ub79c\uc9c0 \ubcfc\ud2b8\ub294 \uc870\ub9bd \uc911\uc5d0\ub3c4 \uc790\uccb4 \uc720\uc9c0 \uae30\ub2a5\uc774 \uc788\uc5b4, \ud50c\ub79c\uc9c0\uac00 \ubcfc\ud2b8\ub97c \uc81c\uc790\ub9ac\uc5d0 \uace0\uc815\uc2dc\ud0a4\uba70 \ubd80\ud488 \uc815\ub82c \uc2dc \uc591\uc190\uc744 \uc790\uc720\ub86d\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc790\ub3d9\ucc28 \ubd84\uc57c\uc5d0\uc11c\ub294 \ubc30\uae30 \ub9e4\ub2c8\ud3f4\ub4dc, \uc11c\uc2a4\ud39c\uc158 \ubd80\ud488, \uc5d4\uc9c4 \ud558\ubd80 \ube0c\ub798\ud0b7 \ub4f1\uc5d0 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\uba70, \ub0b4\uc7a5\ub41c \ud558\uc911 \ubd84\uc0b0 \uae30\ub2a5\uc774 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<h3>4. \uc544\uc774 \ubcfc\ud2b8<\/h3>\n<p>\uac78\uc774 \ub610\ub294 \ub9c1 \ubaa8\uc591\uc758 \uba38\ub9ac\ub85c \ubd80\ucc29 \uc9c0\uc810\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc218\uc9c1(\ucd95 \ubc29\ud5a5) \ud558\uc911\uc5d0 \ub300\ud574 \uc124\uce58 \uc2dc \uc218\uc9c1 \ud558\uc911\uc5d0 \uc801\ud569\ud558\uba70, \uac01\ub3c4\ub97c \uc774\ub8e8\ub294 \ud558\uc911\uc5d0\ub294 \uc2ec\ud558\uac8c \uac10\uc1e0\ub418\uc5b4 \u2014 \uc885\uc885 \uc218\uc9c1 \ud558\uc911\uc758 25% \uc218\uc900\uc73c\ub85c \ub0ae\uc544\uc9d1\ub2c8\ub2e4 \u2014 \uc0ac\uc6a9 \uc804\uc5d0 \ud56d\uc0c1 \uc81c\uc870\uc0ac\uc758 \uac01\ub3c4 \ud558\uc911 \ucc28\ud2b8\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc204\ub354 \uc544\uc774 \ubcfc\ud2b8\ub294 \uc0f9\ud06c\uc640 \uc544\uc774 \uc0ac\uc774\uc5d0 \uac00\uacf5\ub41c \uc204\ub354\uac00 \uc788\uc5b4, \ud3c9\ubc94\ud55c \ud328\ud134 \uc544\uc774 \ubcfc\ud2b8\ubcf4\ub2e4 \uac01\ub3c4 \ud558\uc911\uc744 \ud6e8\uc52c \uc798 \ucc98\ub9ac\ud558\uba70, \ud56d\uc0c1 \uc624\ubc84\ud5e4\ub4dc \ub9ac\ud504\ud305 \uc6a9\ub3c4\uc5d0 \uba85\uc2dc\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>5. \uc575\ucee4 \ubcfc\ud2b8\uc640 J-\ubcfc\ud2b8<\/h3>\n<p>\ucf58\ud06c\ub9ac\ud2b8\uc5d0 \uc8fc\uc870\ud558\uac70\ub098 \uc11d\uc870\ubb3c\uc5d0 \ubc15\ub3c4\ub85d \uc124\uacc4\ub41c \ubcfc\ud2b8\uc785\ub2c8\ub2e4. J-\ubcfc\ud2b8\ub294 \uc816\uc740 \ucf58\ud06c\ub9ac\ud2b8\uc5d0 J\uc790 \uace1\uc120\uc774 \uc544\ub798\ucabd\uc5d0 \uc704\uce58\ud558\ub3c4\ub85d \uc138\ud305\ud558\uba70, \ucf58\ud06c\ub9ac\ud2b8\uac00 \uad73\uc5b4\uc9c0\uba74\uc11c \uae30\uacc4\uc801 \uc7a0\uae08\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. L-\ubcfc\ud2b8\ub3c4 \uc720\uc0ac\ud558\uac8c \uc791\ub3d9\ud558\uba70, \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uc0f9\ud06c\uac00 \ucf58\ud06c\ub9ac\ud2b8 \ud45c\uba74 \uc704\ub85c \ub3cc\ucd9c\ub418\uc5b4 \uc788\uc73c\uba70, \ub108\ud2b8\ub97c \ubc1b\uc544 \uad6c\uc870 \uae30\ub465, sill \ud310, \uc7a5\ube44 \ubca0\uc774\uc2a4\ub97c \uace0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud3ec\uc2a4\ud2b8 \uc124\uce58\uc6a9 \uc575\ucee4(\uc410\uae30 \uc575\ucee4, \uc2ac\ub9ac\ube0c \uc575\ucee4)\ub294 \uad00\ub828 \ubc94\uc8fc\ub85c, \uacbd\ud654\ub41c \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \ud655\uc7a5 \ubc29\uc2dd\uc744 \ud1b5\ud574 \ubc15\ud788\uba70, \uc8fc\uc870\ud558\ub294 \ub300\uc2e0 \ud655\uc7a5 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uae30\uc220\uc801\uc73c\ub85c \uc575\ucee4 \ud328\uc2a4\ub108\uc774\uc9c0\ub9cc, \ubcfc\ud2b8\uc640 \uc720\uc0ac\ud55c \uae30\ub2a5\uc744 \ud558\uba70 \ubcfc\ud2b8 \uc2a4\ud0c0\uc77c\uc758 \uc721\uac01 \uba38\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h3>6. \ub798\uadf8 \ubcfc\ud2b8(\ub798\uadf8 \ub098\uc0ac)<\/h3>\n<p>\uc774\ub984\uc774 \ud63c\ub3d9\ub420 \uc218 \uc788\ub294\ub370, \ub798\uadf8 \ubcfc\ud2b8\ub294 \uae30\uc220\uc801\uc73c\ub85c \ub098\uc0ac\uc785\ub2c8\ub2e4. \ub300\uacbd, \uac70\uce5c \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uace0\uc815\uad6c\ub85c, \uc721\uac01 \uba38\ub9ac\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \ub108\ud2b8 \uc5c6\uc774 \ubaa9\uc7ac\uc5d0 \ubc14\ub85c \ubc15\uc544 \ub123\uc2b5\ub2c8\ub2e4. '\ubcfc\ud2b8'\ub77c\ub294 \uc774\ub984\uc740 \uc5ed\uc0ac\uc801\uc785\ub2c8\ub2e4. \ub798\uadf8 \ub098\uc0ac\ub294 \ubaa9\uc7ac \uac04 \ub610\ub294 \ubaa9\uc7ac\uc640 \uae08\uc18d \uac04\uc758 \uad6c\uc870\uc801 \uc5f0\uacb0\uc5d0 \uc801\ud569\ud558\uba70, \ud1b5\uacfc \ubcfc\ud2b8\uac00 \ubd88\uac00\ub2a5\ud55c \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4 \u2014 \ub370\ud06c \ub300\uc7a5\ud310, \ubaa9\uc870 \ud504\ub808\uc784 \uc5f0\uacb0, \ubb34\uac70\uc6b4 \ud558\ub4dc\uc6e8\uc5b4 \uc7a5\ucc29 \ub4f1\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud30c\uc77c\ub7ff \uad6c\uba4d\uc740 \ub798\uadf8 \ub098\uc0ac\uc5d0 \ud544\uc218\uc785\ub2c8\ub2e4. \ud30c\uc77c\ub7ff \uad6c\uba4d \uc5c6\uc774 \uc870\uc774\uba74 \ubaa9\uc7ac\uac00 \uac08\ub77c\uc9c0\uace0, \uc801\uc808\ud788 \ub4dc\ub9b4\ub9c1\ub41c \uc124\uce58\uc5d0 \ube44\ud574 \uc7a1\uc544\ub2f9\uae40 \uac15\ub3c4\uac00 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ub098\uc0ac \uc885\ub958: \ub9cc\ub098\ub294 \ubaa8\ub4e0 \ubc94\uc8fc<\/h2>\n<p><strong>\ub098\uc0ac\ub294 \ubaa9\uacf5\uc6a9 \ub098\uc0ac, \uae30\uacc4\uc6a9 \ub098\uc0ac, \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac, \uadf8\ub9ac\uace0 \ud2b9\uc218 \uc720\ud615\uc73c\ub85c \ub098\ub258\uba70, \uae30\ucd08\uc7ac\uc5d0 \ub530\ub77c \uc801\uc6a9 \ubc94\uc8fc\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/strong> \uc2dc\ud2b8 \uba54\ud0c8\uc774\ub098 \uc11d\uace0\ubcf4\ub4dc\uc5d0 \ubaa9\uacf5\uc6a9 \ub098\uc0ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uc989\uac01\uc801\uc778 \uc7a1\uc544\ub2f9\uae40 \uac15\ub3c4\uc640 \ub098\uc0ac\uc0b0 \ud30c\uc190 \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubaa9\uacf5\uc6a9 \ub098\uc0ac<\/h3>\n<p>\ubd80\ubd84\uc801\uc73c\ub85c \ub098\uc0ac\uc0b0\uc774 \uc788\ub294(\uba38\ub9ac \uadfc\ucc98 \uc0f9\ud06c\uac00 \ub9e4\ub044\ub7ec\uc6b4) \ub098\uc0ac\ub294 \uc0c1\ub2e8 \ud310\uc758 \ub098\uc0ac\uc0b0\uc774 \uc5c6\ub294 \ubd80\ubd84\uc774 \uc870\uc784\uc744 \uc800\ud56d\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\uba70, \uc5f0\uc57d\ud55c \ubaa9\uc7ac\uc640 \uac15\ubaa9\uc5d0 \ub300\ud574 \ub192\uc740 \uc778\uc7a5 \uc800\ud56d\ub825\uc744 \uac16\ucd98 \uac70\uce5c \ub098\uc0ac\uc0b0\uc774 \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub05d\uc774 \ud14c\uc774\ud37c\uc838 \uc788\uc5b4 \uc0ac\uc804 \ub4dc\ub9b4\ub9c1\ub41c \ud30c\uc77c\ub7ff \uad6c\uba4d\uc5d0\uc11c \uc27d\uac8c \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n<p>\ud604\ub300 \ubaa9\uacf5\uc6a9 \ub098\uc0ac \u2014 \ub370\ud06c \ub098\uc0ac, \uac74\uc124\uc6a9 \ub098\uc0ac \u2014 \ub294 \uc885\uc885 Type 17 \uc624\uac70 \ud301\uacfc \ud1b1\ub2c8 \ubaa8\uc591\uc758 \ub098\uc0ac\uc0b0\uc744 \uac16\ucd94\uace0 \uc788\uc5b4, \uce58\uc218 \ubaa9\uc7ac\uc5d0\uc11c \ud30c\uc77c\ub7ff \uad6c\uba4d \uc5c6\uc774\ub3c4 \ubc14\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uac10 \ubaa9\uacf5\uc5d0\ub294 \ud2b8\ub9bc \ud5e4\ub4dc \ub098\uc0ac\uac00 \ub208\uc5d0 \ub744\ub294 \uba38\ub9ac \ubd80\ubd84\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uac70\uc758 \ubcf4\uc774\uc9c0 \uc54a\uac8c \ud558\uba70, \ud37c\ud2f0 \uc791\uc5c5\ub3c4 \ucd5c\uc18c\ud654\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uae30\uacc4\uc6a9 \ub098\uc0ac<\/h3>\n<p>\uc644\uc804 \ub098\uc0ac\uc0b0\uc774 \ud615\uc131\ub41c \uade0\uc77c\ud55c \uc0f9\ud06c\ub97c \uac16\ucd98 \ub098\uc0ac\ub85c, \uc0ac\uc804 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uad6c\uba4d\uc774\ub098 \ub108\ud2b8\uc5d0 \ub098\uc0ac \ub123\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud3c9\ud3c9\ud55c, \ud32c, \uc6d0\ud615, \ud0c0\uc6d0\ud615, \ud2b8\ub7ec\uc2a4, \uc721\uac01, \uc18c\ucf13 \ucea1 \ub4f1 \uc218\uc2ed \uac00\uc9c0 \ud5e4\ub4dc \uc2a4\ud0c0\uc77c\uacfc \ubaa8\ub4e0 \uad6c\ub3d9 \uc720\ud615\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Screw\" target=\"_blank\" rel=\"noopener\">\uae30\uacc4\uc6a9 \ub098\uc0ac\uc758 \ubbf8\ud130\ubc95 \uc2dc\uc2a4\ud15c<\/a> \uba85\ubaa9 \uc9c1\uacbd\uc5d0 M \ud45c\uae30(M4, M6, M8)\ub97c \uc0ac\uc6a9\ud558\ub294 \uc2dc\uc2a4\ud15c; \uc778\uce58 \uc2dc\uc2a4\ud15c\uc740 \uc791\uc740 \ub098\uc0ac\uc5d0 \uc22b\uc790 \ud45c\uae30(#4, #6, #8, #10)\ub97c \uc0ac\uc6a9\ud558\uba70, \ud070 \ub098\uc0ac\uc5d0\ub294 \ubd84\uc218 \uc778\uce58\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc18c\ucf13 \ucea1 \ub098\uc0ac\ub294 \ud2b9\ubcc4\ud788 \uc8fc\ubaa9\ud560 \ub9cc\ud569\ub2c8\ub2e4: \uc721\uac01\ud615 \uc18c\ucf13(\uc568\ub7f0) \uad6c\ub3d9\uc740 \ud544\ub9bd\uc2a4 \ub610\ub294 \uc2ac\ub86f \uad6c\ub3d9\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub9ce\uc740 \ud1a0\ud06c\ub97c \uc804\ub2ec\ud558\uba70, \uc6d0\ud1b5\ud615 \ud5e4\ub4dc \ud504\ub85c\ud30c\uc77c\uc740 \uc721\uac01 \ud5e4\ub4dc\uac00 \ub4e4\uc5b4\uac00\uc9c0 \uc54a\ub294 \uc881\uc740 \uc5ed\uc124\uacc4 \ub0b4\ubd80\uc5d0\uc11c\ub3c4 \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc815\ubc00 \uae30\uacc4 \uc870\ub9bd\uc758 \uae30\ubcf8 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc790\uac00 \ud0dc\ud551 \ub098\uc0ac<\/h3>\n<p>\ub4dc\ub77c\uc774\ube0c \uc2dc \uc790\uccb4 \ub098\uc0ac\ub97c \ud615\uc131\ud558\uba70, \uc0ac\uc804 \ub098\uc0ac\uc0b0 \uac00\uacf5\uc774 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \ud558\uc704 \uc720\ud615:<\/p>\n<ul>\n<li><strong>\ub098\uc0ac\uc0b0 \ud615\uc131(\uc790\uccb4 \ud615\uc131):<\/strong> \uc7ac\ub8cc\ub97c \uc808\ub2e8\ud558\ub294 \ub300\uc2e0 \ubcc0\uc704\uc2dc\ud0b5\ub2c8\ub2e4. \uc5f4\uac00\uc18c\uc131 \ud50c\ub77c\uc2a4\ud2f1\uacfc \uc5f0\uc131\uc774 \uc788\ub294 \uae08\uc18d\uc5d0\uc11c \uc7ac\ub8cc \ud750\ub984\uc774 \uac00\ub2a5\ud560 \ub54c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ud615\uc131\ub41c \uc7ac\ub8cc\uac00 \uc791\uc5c5 \uacbd\ud654\ub418\uc5b4 \ub354 \uac15\ud55c \ub098\uc0ac\uc0b0\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li><strong>\ub098\uc0ac\uc0b0 \uc808\ub2e8(\uc790\uccb4 \ud0dc\ud551):<\/strong> \ud0ed\ucc98\ub7fc \uc7ac\ub8cc\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4. \ud750\ub984\uc774 \ubd88\uac00\ub2a5\ud55c \ub2e8\ub2e8\ud55c \ud50c\ub77c\uc2a4\ud2f1, \uc8fc\ucca0, \ub354 \ub2e8\ub2e8\ud55c \uae08\uc18d\uc5d0\uc11c \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ud310\uae08\uc6a9 \ub098\uc0ac<\/strong> \uc587\uc740 \uac15\ucca0, \uc54c\ub8e8\ubbf8\ub284, HVAC \ub355\ud2b8 \uc791\uc5c5\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uacbd\ud654\ub41c \ud301\uc774 \uc788\ub294 \ub098\uc0ac\uc0b0 \uc808\ub2e8 \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac\uc785\ub2c8\ub2e4. \ub0a0\uce74\ub85c\uc6b4 \ud301\uc774 \uae08\uc18d\uc744 \uad00\ud1b5\ud558\uba70, \uacbd\ud654\ub41c \ub098\uc0ac\uc0b0\uc774 \uae68\ub057\ud55c \uacb0\ud569\uc744 \uc808\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc11d\uace0\ubcf4\ub4dc \ub098\uc0ac<\/h3>\n<p>\ubc84\uae00 \ud5e4\ub4dc(\uc885\uc774 \ud45c\uba74\uc774 \ucc22\uc5b4\uc9c0\uc9c0 \uc54a\ub294 \uce74\uc6b4\ud130\uc2f1\ud06c), \uace0\uc800 \ub098\uc0ac\uc0b0 \ud328\ud134, \uacfc\ub3c4\ud558\uac8c \uc870\uc77c \uacbd\uc6b0 \uae68\ub057\ud558\uac8c \ubd80\ub7ec\uc9c8 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c \uacbd\ud654\ub418\uace0 \ucde8\uc57d\ud55c \uc0f9\ud06c. \uac70\uce5c \ub098\uc0ac\uc0b0 \ubc84\uc804\uc740 \ubaa9\uc7ac \uc2a4\ud130\ub4dc\uc6a9; \ubbf8\uc138 \ub098\uc0ac\uc0b0\uc740 \uae08\uc18d \uc2a4\ud130\ub4dc\uc6a9\uc785\ub2c8\ub2e4. \uc11d\uace0\ubcf4\ub4dc\uc6a9 \ub098\uc0ac\ub294 \uad6c\uc870\uc801\uc774\uc9c0 \uc54a\uc73c\uba70, \uc11d\uace0\ubcf4\ub4dc \uc2dc\ud2b8\ub97c \uac70\ub294 \uac83 \uc774\uc0c1\uc73c\ub85c \uc804\ub2e8\uc774\ub098 \ud480\ub9bc\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc11d\uace0\ubcf4\ub4dc\uc6a9 \ub098\uc0ac\ub97c \uad6c\uc870\uc6a9 \ubaa9\uc7ac \ub098\uc0ac \ub610\ub294 \ub799 \ub098\uc0ac\ub85c \ub300\uccb4\ud558\ub294 \uac83\uc740 \ud754\ud55c \uc2e4\uc218\uc774\uba70, \ud558\uc911 \uc9c0\uc9c0\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc2ec\uac01\ud55c \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub370\ud06c \ubc0f \uac74\uc124\uc6a9 \ub098\uc0ac<\/h3>\n<p>\uc57c\uc678 \uad6c\uc870\uc6a9\uc73c\ub85c \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c ACQ \ud638\ud658 \ub9c8\uac10(\ud3f4\ub9ac\uba38 \ub610\ub294 \uc5f4\ub3c4\uae08 \uc544\uc5f0\ub3c4\uae08)\uc73c\ub85c \ucf54\ud305\ub418\uc5b4 \uc788\ub294\ub370, ACQ \ucc98\ub9ac \ubaa9\uc7ac\uc758 \ubc29\ubd80\uc81c\uac00 \uc544\uc5f0 \ub3c4\uae08 \ucf54\ud305\uc744 \ubd80\uc2dd\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ub370\ud06c \ub098\uc0ac \u2014 \ud0c0\uc785 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \ud3f4\ub9ac\uba38 \ucf54\ud305 \u2014\ub294 \ubaa9\uc7ac\ubcf4\ub2e4 \ub354 \uc624\ub798 \uc9c0\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uace0\uc815 \ub098\uc0ac (\uadf8\ub7fd \ub098\uc0ac)<\/h3>\n<p>\uba38\ub9ac \uc5c6\ub294, \uc644\uc804 \ub098\uc0ac\uc0b0\uc774\uba70 \ud55c\ucabd \ub05d\uc5d0 \uad6c\ub3d9 \uc18c\ucf13\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ucef5 \ud3ec\uc778\ud2b8 \ub610\ub294 \ucf58 \ud3ec\uc778\ud2b8\uac00 \ucd95\uc5d0 \ubc15\ud600\uc11c \uceec\ub7ec, \uae30\uc5b4 \ub610\ub294 \ud5c8\ube0c\ub97c \uc81c\uc790\ub9ac\uc5d0 \uace0\uc815\ud560 \ub54c\uae4c\uc9c0 \uc870\uc785\ub2c8\ub2e4. \ubaa8\ud130 \ucee4\ud50c\ub9c1, \ud480\ub9ac \uc870\ub9bd, \ucd95 \uceec\ub7ec\uc5d0 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uc624\ubaa9\ud55c \ub514\uc790\uc778\uc740 \ubd80\ud488 \ud45c\uba74\uacfc \uc77c\uce58\ud558\uc5ec \uac04\uc12d\uc774\ub098 \uac78\ub9bc \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ubcfc\ud2b8 \ubc0f \ub098\uc0ac \uc7ac\ub8cc, \ub4f1\uae09, \ucf54\ud305<\/h2>\n<p><strong>\uc7ac\ub8cc\uc640 \ucf54\ud305 \uc120\ud0dd\uc740 \ud328\uc2a4\ub108\uac00 5\ub144 \ub610\ub294 50\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub418\ub294\uc9c0 \uacb0\uc815\ud558\uba70, \uc774\ub97c \uc798\ubabb \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc5b4\ub5a4 \ud328\uc2a4\ub108 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub4e0 \uac00\uc7a5 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc2e4\uc218\uc785\ub2c8\ub2e4.<\/strong> \uc5fc\uc218 \ud658\uacbd\uc5d0\uc11c \uc544\uc5f0\ub3c4\uae08 \ubcfc\ud2b8\ub294 1\ub144 \uc774\ub0b4\uc5d0 \ubd80\uc2dd\ub418\uba70, \uac19\uc740 \ud658\uacbd\uc5d0\uc11c \ud0c0\uc785 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \uad6c\uc870\ubb3c\ubcf4\ub2e4 \ub354 \uc624\ub798 \uc9c0\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uac15\ub3c4 \ub4f1\uae09<\/h3>\n<p>\uc778\uce58 \uacc4\uc5f4 \ubcfc\ud2b8\uc758 \uacbd\uc6b0, SAE \ub4f1\uae09\uc774 \ud45c\uc900\uc785\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub4f1\uae09<\/th>\n<th>\ud45c\uc2dc<\/th>\n<th>\uc778\uc7a5 \uac15\ub3c4<\/th>\n<th>\uc77c\ubc18 \uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub4f1\uae09 2<\/td>\n<td>\uc5c6\uc74c<\/td>\n<td>60,000\u201374,000 psi<\/td>\n<td>\uacbd\ub7c9, \ube44\uad6c\uc870\uc6a9<\/td>\n<\/tr>\n<tr>\n<td>5\ub4f1\uae09<\/td>\n<td>3 \ubc29\uc0ac\uc120\uc120<\/td>\n<td>120,000 psi<\/td>\n<td>\uc77c\ubc18 \uae30\uacc4, \uc790\ub3d9\ucc28<\/td>\n<\/tr>\n<tr>\n<td>8\ub4f1\uae09<\/td>\n<td>6 \ubc29\uc0ac\uc120\uc120<\/td>\n<td>150,000 psi<\/td>\n<td>\uace0\uc751\ub825 \uad6c\uc870, \uc11c\uc2a4\ud39c\uc158<\/td>\n<\/tr>\n<tr>\n<td>A\ub4f1\uae09 A325<\/td>\n<td>A325<\/td>\n<td>120,000 psi<\/td>\n<td>\uad6c\uc870\uc6a9 \uac15\ucca0 \uc5f0\uacb0\ubd80<\/td>\n<\/tr>\n<tr>\n<td>A\ub4f1\uae09 A490<\/td>\n<td>A490<\/td>\n<td>150,000 psi<\/td>\n<td>\uace0\uac15\ub3c4 \uad6c\uc870\uc6a9 \uac15\ucca0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ubbf8\ud130\ubc95 \ubcfc\ud2b8\ub294 \uc18d\uc131 \ub4f1\uae09 \ud45c\uc2dc(8.8, 10.9, 12.9)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \uc22b\uc790 \u00d7 100 = \uc778\uc7a5 \uac15\ub3c4 MPa; \ub450 \uc22b\uc790\ub97c \uacf1\ud55c \uac12 \u00d7 10 = \ud56d\ubcf5 \uac15\ub3c4 MPa. 10.9 \ubcfc\ud2b8\ub294 \uc778\uc7a5 \uac15\ub3c4 1000 MPa, \ud56d\ubcf5 \uac15\ub3c4 900 MPa\ub85c, SAE \ub4f1\uae09 8\uacfc \ub300\ub7b5 \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc7ac\ub8cc \uc635\uc158<\/h3>\n<p><strong>\uc800\ud0c4\uc18c \uac15\ucca0<\/strong> \ub300\ubd80\ubd84\uc758 \ubcfc\ud2b8\uc640 \ub098\uc0ac\uc5d0 \uae30\ubcf8\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \uac00\uacf5\uc774 \uc6a9\uc774\ud558\uba70 \ub300\ubd80\ubd84\uc758 \uc2e4\ub0b4, \uac74\uc870 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub2e8\uc810\uc740 \ubcf4\ud638 \ucf54\ud305 \uc5c6\uc774 \ubd80\uc2dd\ub420 \uc218 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15<\/strong> (18-8 \/ \ud0c0\uc785 304) \ub300\ubd80\ubd84\uc758 \ubbfc\ubb3c \ubc0f \uc5f0\ud55c \ud654\ud559 \ud658\uacbd\uc5d0\uc11c \ubd80\uc2dd \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ud0c0\uc785 316\uc740 \ubab0\ub9ac\ube0c\ub374\uc744 \ucd94\uac00\ud558\uc5ec \uc5fc\ud654\ubb3c(\uc5fc\uc218) \uc800\ud56d\uc131\uc744 \ub192\uc600\uc73c\uba70, \ud574\uc591 \ud558\ub4dc\uc6e8\uc5b4, \ud574\uc548 \uac74\uc124, \uc2dd\ud488 \uac00\uacf5 \uc7a5\ube44\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2e4\ub9ac\ucf58 \ube0c\ub860\uc988<\/strong> \ud574\uc591 \ubaa9\uc218\uc6a9 \ud328\uc2a4\ub108\ub85c, \uc18c\uae08\ubb3c\uc5d0 \uac15\ud55c \ubd80\uc2dd \uc800\ud56d\uc131, \ucc98\ub9ac\ub41c \ubaa9\uc7ac\uc640 \ud638\ud658 \uac00\ub2a5\ud558\uba70, \uc0ac\uc804 \ub4dc\ub9b4\ub9c1 \uc5c6\uc774 \uacbd\uc7ac\uc5d0 \ub123\uc744 \uc218 \uc788\uc744 \ub9cc\ud07c \uac00\uacf5\uc774 \uc6a9\uc774\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\ubcf4\ub2e4 \ube44\uc2f8\uc9c0\ub9cc \ubaa9\uc120 \uac74\uc870\uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2f0\ud0c0\ub284<\/strong> \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uace0\uc131\ub2a5 \uc790\uc804\uac70 \ubd84\uc57c\uc5d0 \ub4f1\uc7a5: \ub9e4\uc6b0 \ub192\uc740 \uac15\ub3c4 \ub300 \ubb34\uac8c \ube44\uc728, \ub6f0\uc5b4\ub09c \ubd80\uc2dd \uc800\ud56d\uc131, \uac15\ucca0\ubcf4\ub2e4 \ud6e8\uc52c \uac00\ubccd\uc2b5\ub2c8\ub2e4. \uac00\uaca9\uc740 \uc774 \ubaa8\ub4e0 \uac83\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud669\ub3d9<\/strong> \ubd80\uc2dd\ub418\uc9c0 \uc54a\uace0, \ubd88\uaf43\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc73c\uba70, \uc804\uae30 \uc804\ub3c4\uc131\uc774 \uc788\uc5b4 \uc804\uae30 \uc5f0\uacb0, \ud574\uc591 \ud2b8\ub9bc, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\ucca0\uc758 \ubd88\uaf43 \uc704\ud5d8\uc774 \uc911\uc694\ud55c \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ucf54\ud305 \ubc0f \ub9c8\uac10<\/h3>\n<ul>\n<li><strong>\uc544\uc5f0 \ub3c4\uae08:<\/strong> \uc2e4\ub0b4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uacbd\uc81c\uc801\uc778 \ubd80\uc2dd \ubc29\uc9c0. \uc57d 100~200\uc2dc\uac04\uc758 \uc5fc\uc218 \ubd84\ubb34 \ub178\ucd9c\uc5d0 \uc801\ud569\ud558\uba70, \uc57c\uc678\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc6a9\uc735 \uc544\uc5f0\ub3c4\uae08:<\/strong> \uc6a9\uc735 \uc544\uc5f0\uc5d0 \ub2f4\uadf8\ub294 \ubc29\uc2dd\uc73c\ub85c \uc801\uc6a9\ub41c \ub450\uaebc\uc6b4 \uc544\uc5f0 \ub3c4\uae08. 500~1000\uc2dc\uac04 \uc774\uc0c1\uc758 \uc5fc\uc218 \ubd84\ubb34 \uc800\ud56d\uc131\uc744 \uc81c\uacf5. \uc57c\uc678 \uad6c\uc870\ubb3c \uc5f0\uacb0\uc5d0 \ud45c\uc900\uc774\uc9c0\ub9cc, ACQ \ucc98\ub9ac \ubaa9\uc7ac\uc758 \uad6c\ub9ac \ud654\ud559 \uc131\ubd84\uacfc \ud638\ud658\ub418\uc9c0 \uc54a\uc74c(\ud3f4\ub9ac\uba38 \ucf54\ud305 \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc0ac\uc6a9).<\/li>\n<li><strong>\uae30\uacc4 \uc544\uc5f0\ub3c4\uae08:<\/strong> \ub0c9\uac04 \uacf5\uc815 \uc544\uc5f0 \ub3c4\uae08; \uc5f4\ub3c4\uae08\uacfc \uc720\uc0ac\ud55c \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uac00\uc9c0\uba70, \uc5f4\ub3c4\uae08\uc774 \uace0\uac15\ub3c4 \ubcfc\ud2b8(Grade 8, A490)\uc5d0 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\ub294 \uc218\uc18c \ucde8\uc131 \uc704\ud5d8\uc774 \uc5c6\uc74c.<\/li>\n<li><strong>\uac80\uc740 \uc0b0\ud654:<\/strong> \ucd5c\uc18c\ud55c\uc758 \ubd80\uc2dd \uc800\ud56d\uc131; \uc8fc\ub85c \uc678\uad00\uacfc \uac00\ubcbc\uc6b4 \uc624\uc77c \uc720\uc9c0\uc5d0 \uc0ac\uc6a9. \uacf5\uad6c \uc18c\ucf13 \ucea1 \ub098\uc0ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac80\uc740 \uc0b0\ud654 \ucc98\ub9ac\ub428.<\/li>\n<li><strong>\ub2e4\ud06c\ub85c\uba54\ud2b8 \/ \uc9c0\uc624\uba54\ud2b8:<\/strong> \uc6b0\uc218\ud55c \ubd80\uc2dd \uc800\ud56d\uc131\uacfc \uc218\uc18c \ucde8\uc131 \uc5c6\ub294 \ucca8\ub2e8 \ub2e4\uce35 \uc544\uc5f0-\uc54c\ub8e8\ubbf8\ub284 \ucf54\ud305. \uc790\ub3d9\ucc28 \ubc0f \ud574\uc548 \uc9c0\uc5ed \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc810\uc810 \ub354 \uc0ac\uc6a9\ub428.<\/li>\n<\/ul>\n<hr \/>\n<h2>\ubaa8\ub4e0 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \ubcfc\ud2b8 \ub610\ub294 \ub098\uc0ac \uc120\ud0dd \ubc29\ubc95<\/h2>\n<p><strong>\uae30\ubcf8 \uc694\uc18c \ub124 \uac00\uc9c0\uc5d0 \ub530\ub77c \ud328\uc2a4\ub108\ub97c \uc77c\uce58\uc2dc\ud0a4\uae30: \uae30\ud310, \ud558\uc911 \uc720\ud615, \ud658\uacbd, \ubd84\ud574 \ud544\uc694\uc131.<\/strong> \uc774 \ub124 \uac00\uc9c0\ub97c \ubaa8\ub450 \uc815\ud655\ud788 \ub9de\ucd94\uba74 95%\uc758 \ud328\uc2a4\ub108 \uc2e4\ud328\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc74c.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/bolts-and-screws-howto.jpg\" alt=\"Close-up of a worker using a ratchet wrench to assemble or repair machinery in an industrial workshop setting. Focus on hands, tools, and mechanical components.\"  > <\/p>\n<h3>1\ub2e8\uacc4: \uae30\ud310 \uc2dd\ubcc4<\/h3>\n<p>\ud328\uc2a4\ub108\ub97c \uace0\uc815\ud558\ub294 \ub300\uc0c1\uc778 \uae30\ud310\uc740 \ub098\uc0ac \uc720\ud615, \ud301 \ub514\uc790\uc778, \uadf8\ub9ac\uace0 \uc885\uc885 \uc9c1\uacbd \ubc94\uc704\ub97c \uacb0\uc815\ud568.<\/p>\n<ul>\n<li><strong>\uc5f0\ubaa9 \/ \uacbd\ubaa9:<\/strong> \ud30c\uc77c\ub7ff \uad6c\uba4d\uc774 \uc788\ub294 \ubaa9\uc7ac \ub098\uc0ac, \ub798\uadf8 \ub098\uc0ac \ub610\ub294 \uce90\ub9ac\uc9c0 \ubcfc\ud2b8.<\/li>\n<li><strong>\uae08\uc18d(\uc2dc\ud2b8, \ud29c\ube59, \ud310):<\/strong> \ud0ed\uc774 \uc788\ub294 \uad6c\uba4d\uc5d0 \ub123\ub294 \uae30\uacc4 \ub098\uc0ac \ub610\ub294 \uc140\ud504 \ud0dc\ud551 \uc2dc\ud2b8 \uae08\uc18d \ub098\uc0ac. \ubb34\uac70\uc6b4 \uad6c\uc870 \uc5f0\uacb0\uc6a9 \uad6c\uc870 \ubcfc\ud2b8.<\/li>\n<li><strong>\ucf58\ud06c\ub9ac\ud2b8 \/ \ubcbd\ub3cc:<\/strong> \uc575\ucee4 \ubcfc\ud2b8(\uce90\uc2a4\ud2b8 \uc778 \ub610\ub294 \ud655\uc7a5\ud615), \ucf58\ud06c\ub9ac\ud2b8 \ub098\uc0ac(Tapcon \uc2a4\ud0c0\uc77c), \ub610\ub294 \uc5d0\ud3ed\uc2dc\ub85c \uace0\uc815\ub41c \ub098\uc0ac\uc120 \ubd09.<\/li>\n<li><strong>\ud50c\ub77c\uc2a4\ud2f1:<\/strong> \uc5f4\uac00\uc18c\uc131 \ud50c\ub77c\uc2a4\ud2f1\uc6a9 \ub098\uc0ac \ud615\uc131 \uc140\ud504 \ud0dc\ud37c \ub610\ub294 \ubc18\ubcf5 \ubd84\ud574\uac00 \ud544\uc694\ud55c \ubd80\ud488\uc6a9 \ud669\ub3d9 \uc778\uc11c\ud2b8\uc5d0 \ub123\ub294 \uae30\uacc4 \ub098\uc0ac.<\/li>\n<li><strong>\uc11d\uace0\ubcf4\ub4dc \/ \uacbd\ub7c9 \uc7ac\ub8cc:<\/strong> \uc11d\uace0\ubcf4\ub4dc \ub098\uc0ac \ubc0f \uc678\ud53c\uc6a9; \ud558\uc911 \uac78\uae30\uc6a9 \ud1a0\uae00 \ub610\ub294 \uc575\ucee4.<\/li>\n<\/ul>\n<h3>2\ub2e8\uacc4: \ud558\uc911 \uc815\uc758\ud558\uae30<\/h3>\n<p>\ud558\uc911 \uc720\ud615\uc740 \ubcfc\ud2b8(\ud074\ub7a8\ud551 \uc870\uc778\ud2b8) \ub610\ub294 \ub098\uc0ac(\ub098\uc0ac\uc120 \uc811\uc18d)\uac00 \ud544\uc694\ud55c\uc9c0, \uadf8\ub9ac\uace0 \uc5b4\ub5a4 \ub4f1\uae09 \ub610\ub294 \ud06c\uae30\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294\uc9c0 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc778\uc7a5(\ub2f9\uae40) \ud558\uc911:<\/strong> \ub098\uc0ac\uc120 \uc811\uc18d \uae4a\uc774\uac00 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\uc5d0 \ub354 \ub9ce\uc740 \ub098\uc0ac\uc120\uc774 \uc788\ub294 \ub354 \uae34 \ub098\uc0ac \ub610\ub294 \uc9c4\ub3d9 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc7a0\uae08 \ub108\ud2b8\uac00 \uc788\ub294 \ubcfc\ud2b8.<\/li>\n<li><strong>\uc804\ub2e8 \ud558\uc911:<\/strong> \uc804\ub2e8\uc5d0\uc11c\uc758 \ud1b5\uacfc \ubcfc\ud2b8\ub294 \ub098\uc0ac\ubcf4\ub2e4 \ud6e8\uc52c \uc6b0\uc218\ud558\uba70 \u2014 \ubcfc\ud2b8 \uc0f9\ud06c(\ub098\uc0ac\uc120\uc774 \uc544\ub2d8)\uac00 \uc801\uc808\ud788 \uc124\uacc4\ub41c \uc870\uc778\ud2b8\uc5d0\uc11c \uc804\ub2e8 \ud558\uc911\uc744 \uacac\ub525\ub2c8\ub2e4.<\/li>\n<li><strong>\uc9c4\ub3d9:<\/strong> \ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \uc7a0\uae08 \ub108\ud2b8(\ub098\uc774\ub85d), \uc6b0\uc138 \ud1a0\ud06c \ub108\ud2b8 \ub610\ub294 \ub098\uc0ac \uc7a0\uae08 \ud654\ud569\ubb3c(\uc911\uac15\ub3c4 Loctite 243)\uc744 \ubcfc\ud2b8 \uc5f0\uacb0\uc5d0 \uc0ac\uc6a9.<\/li>\n<\/ul>\n<h3>3\ub2e8\uacc4: \ud658\uacbd \uace0\ub824\ud558\uae30<\/h3>\n<ul>\n<li>\uc2e4\ub0b4, \uac74\uc870: \ud45c\uc900 \uc544\uc5f0 \ub3c4\uae08\uc774 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc2e4\uc678, \ud574\uc548\uac00 \uc544\ub2d8: \uc5f4\uc5f0\ub3c4\uae08 \ub610\ub294 \ud0c0\uc785 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8.<\/li>\n<li>\ud574\uc548 \ub610\ub294 \ud574\uc591 \ud658\uacbd: \ud0c0\uc785 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \uc2e4\ub9ac\ucf58 \ube0c\ub860\uc988.<\/li>\n<li>ACQ \ucc98\ub9ac \ubaa9\uc7ac \uc811\ucd09: \ud0c0\uc785 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4, \ud3f4\ub9ac\uba38 \ucf54\ud305 \ub610\ub294 \uc5f4\uc5f0\ub3c4\uae08(\uc804\uae30 \ub3c4\uae08 \uc544\uc5f0 \uc544\ub2d8).<\/li>\n<li>\ud654\ud559 \ub610\ub294 \uc0b0\uc5c5 \ud658\uacbd: \ud654\ud559 \uc801\ud569\uc131 \ucc28\ud2b8 \ud655\uc778 \u2014 \uc77c\ubd80 \uc0b0\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub97c \uacf5\uaca9\ud558\uba70, \ud2b9\uc218 \ud569\uae08(\ud5e4\uc2a4\ud154\ub85c\uc774, \ubaa8\ub12c)\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>4\ub2e8\uacc4: \ubd84\ud574 \uacb0\uc815\ud558\uae30<\/h3>\n<p>\uc870\uc778\ud2b8\ub97c \uc808\ub300 \uc5f4\uc9c0 \uc54a\uc744 \uacbd\uc6b0, \ub098\uc0ac \ub610\ub294 \uc601\uad6c \uc811\ucc29\uc81c \uc7a0\uae08 \ubcfc\ud2b8\uac00 \uc801\ud569\ud569\ub2c8\ub2e4. \uc815\uae30\uc801\uc73c\ub85c \uc7a5\ube44\ub97c \uc810\uac80\ud558\ub294 \uacbd\uc6b0, \uc801\uc808\ud55c \ud1a0\ud06c \uc0ac\uc591\uacfc \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub098\uc0ac \uc7a0\uae08 \ubc29\ubc95(\ub178\ub4dc\ub85d \uc640\uc154, \uc6b0\uc138 \ud1a0\ud06c \ub108\ud2b8)\uc774 \uc801\ud569\ud569\ub2c8\ub2e4. \ubd84\ud574\uac00 \ub4dc\ubb3c\uc9c0\ub9cc \uc911\uc694\ud55c \uacbd\uc6b0(\uc555\ub825 \uc6a9\uae30 \uac80\uc0ac \ud3ec\ud2b8), \ud1a0\ud06c \uc0ac\uc591\uc744 \ubb38\uc11c\ud654\ud558\uace0 \ub9e4\ubc88 \uad50\uc815\ub41c \ud1a0\ud06c \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<h3>\ud1a0\ud06c \ucc38\uace0: \ucd94\uce21\ud558\uc9c0 \ub9c8\uc138\uc694<\/h3>\n<p>\ubcfc\ud2b8 \uc870\uc778\ud2b8\ub294 \uc798\ubabb\ub41c \ud1a0\ud06c\ub85c \uc778\ud574 \uac00\uc7a5 \uc790\uc8fc \uc2e4\ud328\ud569\ub2c8\ub2e4 \u2014 \uacfc\uc18c \ud1a0\ud06c(\ud074\ub7a8\ud551 \ud558\uc911 \ubd80\uc871, \uc870\uc778\ud2b8 \ub290\uc2a8\ud574\uc9d0) \ub610\ub294 \uacfc\ub3c4 \ud1a0\ud06c(\ubcfc\ud2b8 \ubcc0\ud615 \ub610\ub294 \ud30c\uc190). <a href=\"https:\/\/www.engineeringtoolbox.com\/\" target=\"_blank\" rel=\"noopener\">\uacf5\ud559 \ub3c4\uad6c \uc0c1\uc790\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucc38\uace0 \ub370\uc774\ud130<\/a>, \uc801\uc808\ud55c \ubcfc\ud2b8 \uc870\uc784 \ud1a0\ud06c\ub294 \ub300\ub7b5:<\/p>\n<p><strong>T = K \u00d7 D \u00d7 F<\/strong><\/p>\n<p>\uc5ec\uae30\uc11c T = \ud1a0\ud06c(lb-ft), K = \ub108\ud2b8 \uacc4\uc218(~0.20 \uac74\uc870, ~0.15 \uc724\ud65c), D = \ubcfc\ud2b8 \uc9c1\uacbd(\uc778\uce58), F = \uc6d0\ud558\ub294 \ud074\ub7a8\ud504 \ud558\uc911(\ud30c\uc6b4\ub4dc).<\/p>\n<p>\ucc38\uace0\ub85c: \u00be-10 Grade 5 \ubcfc\ud2b8, \uac74\uc870 \uc0c1\ud0dc, \uc57d 220 lb-ft\uc758 \ud1a0\ud06c\ub85c \uc870\uc774\uba74 \ub300\ub7b5 30,000 \ud30c\uc6b4\ub4dc\uc758 \ud074\ub7a8\ud504 \ud558\uc911\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub098\uc0ac\uc640 \ub108\ud2b8 \uba74\uc5d0 \uc724\ud65c\uc81c\ub97c \ubc14\ub974\uba74 \ub3d9\uc77c\ud55c \ud074\ub7a8\ud504 \ud798\uc5d0 \ub300\ud574 \ud544\uc694\ud55c \ud1a0\ud06c\uac00 \uc57d 165 lb-ft\ub85c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc911\uc694\ud55c \uc870\uc778\ud2b8\uc758 \uacbd\uc6b0 \uc81c\uc870\uc0ac \uc0ac\uc591 \ub610\ub294 \uacf5\uac1c\ub41c \ud1a0\ud06c \ud45c\ub97c \ud56d\uc0c1 \ud655\uc778\ud558\uc138\uc694.<\/p>\n<hr \/>\n<h2>\uc0b0\uc5c5 \uc801\uc6a9 \ubd84\uc57c: \ubcfc\ud2b8\uc640 \ub098\uc0ac\uac00 \uaddc\uaca9\ud654\ub41c \uacf3<\/h2>\n<p><strong>\uac74\uc124, \uc81c\uc870, \uc790\ub3d9\ucc28, \ud574\uc591 \ubd84\uc57c\ub294 \uac01\uac01 \uace0\uc720\uc758 \ud328\uc2a4\ub108 \ud45c\uc900\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \u2014 \uaddc\uc81c\ub41c \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc798\ubabb\ub41c \uaddc\uaca9\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uc131\ub2a5 \uc704\ud5d8\ubfd0\ub9cc \uc544\ub2c8\ub77c \uaddc\uc815 \uc704\ubc18\uc785\ub2c8\ub2e4.<\/strong> \uac01 \ubd84\uc57c\uac00 \ubcfc\ud2b8\uc640 \ub098\uc0ac\ub97c \uc5b4\ub5bb\uac8c \uc811\uadfc\ud558\ub294\uc9c0 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3>\uac74\uc124 \ubc0f \uad6c\uc870\uc6a9 \uac15\ucca0<\/h3>\n<p>\ucca0\uace8 \uad6c\uc870\ubb3c\uc758 \uad6c\uc870\uc801 \ubcfc\ud2b8 \uc5f0\uacb0\uc740 AISC(\ubbf8\uad6d \ucca0\uac15 \uad6c\uc870 \ud611\ud68c) \uaddc\uaca9\uc5d0 \ub530\ub77c \uaddc\uc81c\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c ASTM A325 \ub610\ub294 A490 \uace0\uac15\ub3c4 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uc870\uc778\ud2b8\ub294 <strong>\ub2e8\ub2e8\ud788 \uc870\uc778\ub41c \uc0c1\ud0dc<\/strong> (\ub80c\uce58\ub85c \uc870\uc5ec\uc9c4 \uc0c1\ud0dc, \ub9ce\uc740 \uc5f0\uacb0\uc5d0 \ucda9\ubd84) \ub610\ub294 <strong>\uc0ac\uc804 \uc7a5\ub825\ub41c \uc0c1\ud0dc<\/strong> (\ubcfc\ud2b8 \uc99d\uba85 \ud558\uc911\uc758 \ud2b9\uc815 \ud074\ub7a8\ud551 \ud798 \ube44\uc728\ub85c \ud1a0\ud06c\ub97c \uac00\ud55c \uc0c1\ud0dc, \ubbf8\ub044\ub7fc \ubc29\uc9c0 \uc870\uc778\ud2b8\uc640 \uace0\uac15\ub3c4 \uc9c0\uc9c4 \uc801\uc6a9\uc5d0 \ud544\uc694).<\/p>\n<p>\ud3ec\uc2a4\ud2b8 \ud504\ub808\uc784 \ubc0f \uacbd\ub7c9 \ubaa9\uc870 \uac74\ucd95\uc740 \ucf54\ud305\ub41c \ub798\uadf8 \uc2a4\ud06c\ub8e8\uc640 \uad6c\uc870\uc6a9 \ubaa9\uc7ac \uc2a4\ud06c\ub8e8\ub97c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ud558\uba70 \u2014 Simpson Strong-Tie \ubc0f \uc720\uc0ac \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uaddc\uaca9\uc5d0 \ubd80\ud569\ud558\ub294 \uc124\uacc4\uc6a9\ub85c\ub4dc \ud45c\ub97c \uac8c\uc2dc\ud558\uba70, \uc774\ub294 \uaddc\uc815 \uc900\uc218 \uc124\uacc4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc790\ub3d9\ucc28 \uc81c\uc870<\/h3>\n<p>\uc790\ub3d9\ucc28 \ud328\uc2a4\ub108\ub294 \uc790\uccb4 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud45c\uc900(SAE J429, ISO 898)\uc744 \ub530\ub974\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ud1a0\ud06c-\uc774\ub4dd(TTY) \ub610\ub294 \ud1a0\ud06c-\uac01\ub3c4 \ubc29\uc2dd\uc744 \ud1b5\ud574 \ucd5c\ub300 \ud074\ub7a8\ud551\uc744 \uc704\ud574 \ubcfc\ud2b8\ub97c \ud50c\ub77c\uc2a4\ud2f1 \ubc94\uc704\ub85c \ub298\ub9bd\ub2c8\ub2e4. \uc774 \ubcfc\ud2b8\ub4e4\uc740 \uc81c\uac70 \ud6c4 \uc7ac\uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub418\uba70 \u2014 \uc774\ubbf8 \uc18c\uc131\ub41c \uc0c1\ud0dc\uc785\ub2c8\ub2e4. \ud604\ub300 \uc5d4\uc9c4\uc758 \uc2e4\ub9b0\ub354 \ud5e4\ub4dc \ubcfc\ud2b8, \uba54\uc778 \ubca0\uc5b4\ub9c1 \ucea1, \uc5f0\uacb0\ubd09 \ubcfc\ud2b8\ub294 \uac70\uc758 \ud56d\uc0c1 TTY \ubc29\uc2dd\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc790\ub3d9\ucc28 \uc801\uc6a9 \ubd84\uc57c\uc758 \ubd80\uc2dd \ubc29\uc9c0\uc5d0\ub294 \uc804\uae30 \ub3c4\uae08 \ucf54\ud305, Dacromet, Geomet \uc2dc\uc2a4\ud15c\uc774 \uc0ac\uc6a9\ub418\uba70 \u2014 \uc774 \uc2dc\uc2a4\ud15c\ub4e4\uc740 500-1000\uc2dc\uac04 \uc774\uc0c1\uc758 \uc5fc\uc218 \ubd84\ubb34\ub97c \uacac\ub514\uba70, \uace0\uac15\ub3c4 \ubcfc\ud2b8 \ub4f1\uae09\uc758 \uc218\uc18c \ucde8\uc131 \uc704\ud5d8\uc774 \uc5c6\ub294 \ud56b\ub525 \ub3c4\uae08\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uc591 \ubc0f \ud574\uc0c1<\/h3>\n<p>\ud574\uc591 \ud328\uc2a4\ub108 \uaddc\uaca9\uc740 \uac08\ubc14\ub2c9 \uc801\ud569\uc131\uc744 \uc6b0\uc120\uc2dc\ud569\ub2c8\ub2e4. \uae08\uc18d\uc744 \uc218\uc911\uc5d0\uc11c \ud63c\ud569\ud558\uba74 \ubd80\uc2dd\uc774 \uac00\uc18d\ud654\ub418\uba70 \u2014 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \ubcfc\ud2b8\uac00 \uc54c\ub8e8\ubbf8\ub284 \ud310\uc744 \uad00\ud1b5\ud558\uba74 \uba87 \ub2ec \ub9cc\uc5d0 \uc54c\ub8e8\ubbf8\ub284\uc774 \ud30c\uad34\ub429\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc808\uc5f0 \uc640\uc154\uc640 \uac1c\uc2a4\ud0b7\uc744 \uc0ac\uc6a9\ud558\uac70\ub098, \uacb0\ud569\ub41c \uc7ac\ub8cc\uc640 \uac19\uc740 \uac08\ubc14\ub2c9 \uacc4\uc5f4\uc758 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\ub9ac\ucf58 \ube0c\ub860\uc988\ub294 \uc804\ud1b5\uc801\uc778 \ud574\uc591 \ubaa9\uc7ac \ud328\uc2a4\ub108 \uc7ac\ub8cc\uc774\uba70, \ucd5c\uc2e0 \uad6c\uc870\uc6a9\uc5d0\uc11c\ub294 Type 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \ub300\uccb4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \uc7ac\ub8cc \uc120\ud0dd\uc758 \ud575\uc2ec \ucc38\uace0 \uc790\ub8cc\ub294 <a href=\"https:\/\/abycinc.org\/\" target=\"_blank\" rel=\"noopener\">ABYC(\ubbf8\uad6d \ubcf4\ud2b8 \ubc0f \uc694\ud2b8 \ud611\ud68c) \ud45c\uc900<\/a>\uc73c\ub85c, \uc774\ub294 \ud328\uc2a4\ub108 \uc7ac\ub8cc, \uac08\ubc14\ub2c9 \uc808\uc5f0 \uc694\uad6c \uc0ac\ud56d, \ub2e4\uc591\ud55c \uc120\uccb4 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \ucd5c\uc18c \ub098\uc0ac\uc120 \uc811\uc18d \uae38\uc774\ub97c \uaddc\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc790\uc81c\ud488 \ubc0f \uc815\ubc00 \uc870\ub9bd<\/h3>\n<p>\uc18c\ud615 \uae30\uacc4\uc6a9 \ub098\uc0ac(M2, M3, #4-40, #6-32)\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \ube14\ub799 \uc0b0\ud654 \uac15\ucca0\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uc804\uc790 \uc870\ub9bd\uc758 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc11c \uc694\uad6c\ub418\ub294 \uac83\uc740 \uc791\uc740 \ub098\uc0ac\uc120 \uae38\uc774\uc758 \ub098\uc0ac\uc120 \uc811\uc18d\uc785\ub2c8\ub2e4 \u2014 M3\ub294 3mm \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub123\uc5b4\uc57c \ud558\uba70, 2\ub4f1\uae09 \ub9de\ucda4\uacfc \uc804\uccb4 \ub098\uc0ac\uc120 \uc870\uac74\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc18c\ud615 \ub098\uc0ac\ub97c \uacfc\ub3c4\ud558\uac8c \uc870\uc774\uba74 \uac00\uc7a5 \ud754\ud55c \uc870\ub9bd \uc2e4\ud328\uac00 \ubc1c\uc0dd\ud558\uba70, \uc815\ubc00\ud55c \uac12(0.10\u20130.50 N\u00b7m)\uc73c\ub85c \uc124\uc815\ub41c \uc2a4\ud504\ub9c1 \ub85c\ub4dc \ud1a0\ud06c \ub4dc\ub77c\uc774\ubc84\uac00 \uc804\uc790 \uc81c\uc870\uc5d0\uc11c \ud45c\uc900 \uc7a5\ube44\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ubcfc\ud2b8\uc640 \ub098\uc0ac\uc758 \ubbf8\ub798 \ub3d9\ud5a5 (2026\ub144 \uc774\ud6c4)<\/h2>\n<p><strong>\uccb4\uacb0 \uc0b0\uc5c5\uc740 \ub354 \ub192\uc740 \uac15\ub3c4 \uc18c\uc7ac, \uc2a4\ub9c8\ud2b8 \ucf54\ud305, \uadf8\ub9ac\uace0 \ubcfc\ud2b8 \uc124\uce58\uc758 \ub514\uc9c0\ud138 \uac80\uc99d\uc73c\ub85c \uc804\ud658\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \uc774\ub294 \uc774\ubbf8 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc778\ud504\ub77c \ud504\ub85c\uc81d\ud2b8\uc758 \uc0ac\uc591\uc5d0 \ubc18\uc601\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<h3>\ucd08\uace0\uac15\ub3c4 \uccb4\uacb0\uad6c<\/h3>\n<p>\ub4f1\uae09 12.9 \uba54\ud2b8\ub9ad \ubc0f \uc778\uce58 \uc2dc\ub9ac\uc988 \uace0\ub4f1\uae09 \ubcfc\ud2b8\uac00 \ubb34\uac8c \uac10\ub7c9\uc774 \uc911\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub4f1\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \uc791\uc740 \uc9c1\uacbd\uc758 \ucd08\uace0\uac15\ub3c4 \ubcfc\ud2b8\ub294 \uc77c\ubd80 \uc124\uacc4\uc5d0\uc11c \ub354 \ud070 \ub4f1\uae09 5 \uccb4\uacb0\uad6c\ub97c \ub300\uccb4\ud558\uc5ec \ubb34\uac8c\ub97c \uc808\uac10\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc7ac\ub8cc \ube44\uc6a9\uc744 \ud76c\uc0dd\ud558\ub294 \ub300\uac00\ub97c \uce58\ub985\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc\ub294 \uc774 \ud55c\uacc4\ub97c \uacc4\uc18d \ud655\uc7a5\ud558\uace0 \uc788\ub294\ub370 \u2014 2010\ub144\uc5d0\ub294 \uc774\uad6d\uc801\uc774\ub358 \ud2f0\ud0c0\ub284 \uccb4\uacb0\uad6c\uac00 \ud604\uc7ac\ub294 \uc0c1\uc5c5\uc6a9 \ud56d\uacf5\uae30 \uc5d4\uc9c4 \ub36e\uac1c \uc870\ub9bd\uc5d0 \uc77c\uc0c1\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ub9c8\ud2b8 \uccb4\uacb0\uad6c\uc640 \ud1a0\ud06c \ubaa8\ub2c8\ud130\ub9c1<\/h3>\n<p>\ubcfc\ud2b8 \ud5e4\ub4dc\uc5d0 \ub0b4\uc7a5\ub41c \uc13c\uc11c(\uc555\uc804 \uc640\uc154, \ubcc0\ud615 \uac8c\uc774\uc9c0 \uacc4\uce21 \ubcfc\ud2b8)\ub294 \uc911\uc694 \uc778\ud504\ub77c\uc758 \ubcfc\ud2b8 \uc7a5\ub825 \uc2e4\uc2dc\uac04 \ubaa8\ub2c8\ud130\ub9c1\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ud48d\ub825 \ud130\ube48 \ud0c0\uc6cc \ubcfc\ud2b8, \uad50\ub7c9 \ud655\uc7a5 \uc870\uc778\ud2b8, \uc720\uc804 \ud50c\ub7ab\ud3fc \ub77c\uc774\uc800\uac00 \ud604\uc7ac \ubc30\uce58 \uc601\uc5ed\uc785\ub2c8\ub2e4. \uccb4\uacb0\uad6c \ubb34\uc5ed \ub2e8\uccb4\uc758 \uc0b0\uc5c5 \ubcf4\uace0\uc11c\uc5d0 \ub530\ub974\uba74, \uc2a4\ub9c8\ud2b8 \uccb4\uacb0\uad6c \ubd80\ubb38\uc740 2030\ub144\uae4c\uc9c0 \uc5f0\ud3c9\uade0 81% \uc774\uc0c1\uc758 \uc131\uc7a5\ub960\uc744 \uae30\ub85d\ud558\uba70, \uc9c0\uc9c4 \uc9c0\uc5ed\uacfc \ud574\uc0c1 \uc124\uce58\uc5d0\uc11c \uc778\ud504\ub77c \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud45c\uc900\uc774 \ub420 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc9c0\uc18d \uac00\ub2a5\ud558\uace0 \uc800 VOC \ucf54\ud305<\/h3>\n<p>\uc721\uac00\ud06c\ub86c(Cr6+) \ucf54\ud305 \u2014 \ud55c\ub54c \ud56d\uacf5\uc6b0\uc8fc \uccb4\uacb0\uad6c\uc758 \ud45c\uc900\uc774\ub358 \uac83 \u2014\uc740 REACH \uaddc\uc81c\uc5d0 \ub530\ub77c \uc720\ub7fd\uc5d0\uc11c \ub2e8\uacc4\uc801\uc73c\ub85c \ud3d0\uc9c0\ub418\uace0 \uc788\uc73c\uba70, \ubd81\ubbf8\uc5d0\uc11c\ub3c4 \uc810\ucc28 \uc81c\ud55c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0bc\uac00\ud06c\ub86c\uacfc \uc720\uae30 \ud3f4\ub9ac\uba38 \ub300\uccb4\uc7ac\uac00 \uadf8 \uc790\ub9ac\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc57c\uc678 \uad6c\uc870\ubb3c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 Doerken(Delta-Tone, Delta-Seal)\uc640 \uac19\uc740 \ud68c\uc0ac\uc758 \uc2e0\ud615 \uc544\uc5f0-\ud50c\ub808\uc774\ud06c \ucf54\ud305\uc774 \uae30\uc874\uc758 \uc5f4\uc5f0\ub3c4\uae08\ubcf4\ub2e4 \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uacfc \ud658\uacbd \uc601\ud5a5\uc744 \ud06c\uac8c \ub0ae\ucd98 \uc6b0\uc218\ud55c \ubc29\uccad \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub9de\ucda4\ud615 \uccb4\uacb0\uad6c\uc758 \uc801\uce35 \uc81c\uc870<\/h3>\n<p>3D \ud504\ub9b0\ud2b8 \ud2f0\ud0c0\ub284 \ubc0f \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uccb4\uacb0\uad6c\ub294 \uc800\ub7c9 \ud2b9\uc218 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud558\uba70 \u2014 \ub9de\ucda4 \ub098\uc0ac \ud615\uc0c1, \ud1b5\ud569 \uae30\ub2a5, \ube44\ud45c\uc900 \ud5e4\ub4dc \ud615\uc0c1 \u2014 \ube44\uc6a9\uacfc \ub9ac\ub4dc \ud0c0\uc784\uc774 \uc911\uc694\ud55c \ubcfc\ub968\uc5d0\uc11c\ub294 \uc81c\ud55c\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ud1a0\ud0c0\uc785 \uacf5\uad6c \ubc0f NRE \ube44\uc6a9\uc774 \ubcc0\uc218\uc778 \ud2c8\uc0c8 \ud56d\uacf5\uc6b0\uc8fc \ud558\ub4dc\uc6e8\uc5b4\uc5d0\uc11c\ub294 \uc801\uce35 \uc81c\uc870\ub41c \uccb4\uacb0\uad6c\uac00 \uc810\uc810 \uacbd\uc7c1\ub825\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\ubcfc\ud2b8\uc640 \ub098\uc0ac\uc5d0 \uad00\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>\ubcfc\ud2b8\uc640 \ub098\uc0ac\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ubcfc\ud2b8\ub294 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uc5ec \ub108\ud2b8\ub85c \uace0\uc815\ud558\uba70, \ub098\uc0ac\ub294 \uc7ac\ub8cc \ub610\ub294 \uc0ac\uc804 \ud0dc\ud551\ub41c \uad6c\uba4d\uc5d0 \uc9c1\uc811 \ub098\uc0ac\uc0b0\uc744 \ub123\uc5b4 \uace0\uc815\ud569\ub2c8\ub2e4. \ub450 \uac00\uc9c0\uc758 \uae30\uacc4\uc801 \uad6c\ubcc4\uc740 \ud798\uc774 \uc5b4\ub514\uc11c \ubc1c\uc0dd\ud558\ub294\uc9c0\uc5d0 \uc788\ub294\ub370 \u2014 \ubcfc\ud2b8\ub294 \ud5e4\ub4dc\uc640 \ub108\ud2b8 \uc0ac\uc774\uc758 \ud074\ub7a8\ud551 \ud558\uc911\uc5d0 \uc758\uc874\ud558\uace0, \ub098\uc0ac\ub294 \uae30\ud310 \ub0b4\uc758 \ub098\uc0ac\uc0b0 \uc811\ucd09\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \ub458 \ub2e4 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uccb4\uacb0\uad6c\uc774\uc9c0\ub9cc, \uc791\ub3d9 \ubc29\uc2dd\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<p><strong>\ub098\uc0ac \uc870\uc784\uacfc \ubcfc\ud2b8 \uc870\uc784\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ub098\uc0ac \uc870\uc784\uc740 \uae30\ud310\uacfc\uc758 \ub098\uc0ac\uc0b0 \uc811\ucd09\uc744 \ud1b5\ud574 \uace0\uc815\ub825\uc744 \uc0dd\uc131\ud558\ub294 \uccb4\uacb0\uad6c\ub97c \uad6c\ub3d9\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uba70, \ub108\ud2b8\ub294 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubcfc\ud2b8 \uc870\uc784\uc740 \uccb4\uacb0\uad6c\uac00 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\uace0 \ub108\ud2b8\uac00 \ub4a4\ucabd\uc5d0\uc11c \ud074\ub7a8\ud551 \ud798\uc744 \uc81c\uacf5\ud558\ub294 \uc870\uc778\ud2b8\ub97c \uc870\ub9bd\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub098\uc0ac \uc870\uc784\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ube60\ub974\uace0 \ud55c\ucabd\uc5d0\uc11c\ub9cc \uc811\uadfc\uc774 \uac00\ub2a5\ud558\uba70, \ubcfc\ud2b8 \uc870\uc784\uc740 \ub354 \ub192\uc740, \uc77c\uad00\ub41c \ud074\ub7a8\ud504 \ud558\uc911\uc744 \uc81c\uacf5\ud558\uba70, \uc815\ud574\uc9c4 \ud504\ub9ac\ub85c\ub4dc\uac00 \ud544\uc694\ud55c \uad6c\uc870\uc801 \uc870\uc778\ud2b8\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc9c0\uc815\ub41c \ub098\uc0ac\uc5d0 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ub54c\ub54c\ub85c, \ub108\ud2b8 \uc811\uadfc\uc774 \uac00\ub2a5\ud558\uace0 \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc774 \ubd80\ud488\uc744 \uc57d\ud654\uc2dc\ud0a4\uc9c0 \uc54a\ub294 \uacbd\uc6b0\uc5d0 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uad6c\uc870\uc801 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \ud2b9\uc815\ud558\uac8c \ud55c \uac00\uc9c0\ub97c \uc694\uad6c\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac80\ud1a0 \uc5c6\uc774 \ub300\uccb4\ud558\ub294 \uac83\uc740 \uad8c\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubaa9\uc7ac\uc640 \uac19\uc740 \uc5f0\uc57d\ud55c \uc7ac\ub8cc\uc5d0\uc11c\ub294, \uc640\uc154\ub97c \uc591\ucabd\uc5d0 \uc0ac\uc6a9\ud558\ub294 \ud1b5\uacfc \ubcfc\ud2b8\uac00 \ub098\uc0ac\ubcf4\ub2e4 \ud558\uc911 \ubd84\uc0b0\uc774 \ub354 \uc798 \ub418\uba70, \ubb34\uac70\uc6b4 \ud558\uc911\uc774 \uac00\ud574\uc9c0\ub294 \uc5f0\uacb0\uc5d0 \uc801\ud569\ud55c \uc5c5\uadf8\ub808\uc774\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uad6c\uc870\uc801 \uc751\uc6a9\uc5d0 \uc5b4\ub5a4 \ub4f1\uae09\uc758 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\uad6c\uc870\uc6a9 \uac15\ucca0 \uc791\uc5c5\uc5d0\ub294 ASTM A325(\uc778\uc7a5 \uac15\ub3c4 \uba74\uc5d0\uc11c SAE \ub4f1\uae09 5\uc640 \ub3d9\ub4f1)\uac00 \ucd5c\uc18c \uc9c0\uc815 \ub4f1\uae09\uc785\ub2c8\ub2e4. \uace0\ud558\uc911 \uc5f0\uacb0 \ub610\ub294 \uc0ac\uc804 \uc7a5\ub825 \uc870\uc778\ud2b8\uc5d0\ub294 ASTM A490 \ub610\ub294 SAE \ub4f1\uae09 8\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18 \uc6a9\ub3c4 \ube44\uc911\uc2ec\uc801 \uc751\uc6a9\uc5d0 SAE \ub4f1\uae09 2 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc808\ub300 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624 \u2014 \uc774\ub4e4\uc740 \ube44\uc911\uc694\ud55c \uc77c\ubc18 \uc6a9\ub3c4\uc5d0 \uc124\uacc4\ub41c \uc81c\ud488\uc785\ub2c8\ub2e4. \uc124\uce58 \uc804\uc5d0 \ud56d\uc0c1 \ubcfc\ud2b8 \ud5e4\ub4dc\uc758 \ub4f1\uae09 \ud45c\uc2dc\ub97c \ud655\uc778\ud558\uc138\uc694.<\/p>\n<p><strong>\uc555\ub825 \ucc98\ub9ac \ubaa9\uc7ac\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \ub098\uc0ac\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\nACQ \ubc0f CA-B \ucc98\ub9ac \ubaa9\uc7ac(\ud604\uc7ac \ubc29\ubd80\uc81c \uae30\uc900)\ub294 \uad6c\ub9ac \ud654\ud569\ubb3c\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc5b4 \uc544\uc5f0 \ub3c4\uae08 \ubc0f \uc77c\ubd80 \uc5f4\ucc98\ub9ac \uc544\uc5f0 \ub3c4\uae08 \ub098\uc0ac\ubcf4\ub2e4 \ud6e8\uc52c \ube60\ub974\uac8c \ubd80\uc2dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac \uc544\uc5f0 \ub3c4\uae08(ASMT A153), \ud0c0\uc785 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \ud3f4\ub9ac\uba38 \ucf54\ud305 \ub098\uc0ac(\uc608: Grip-Rite Prime Guard MAX \ub610\ub294 \ub3d9\ub4f1\ud55c \uc81c\ud488)\ub97c \uc9c0\uc815\ud558\uc138\uc694. \ud604\ub300 \ucc98\ub9ac \ubaa9\uc7ac\uc640\ub294 \ubc1d\uc740 \uc544\uc5f0 \ub3c4\uae08 \ub370\ud06c \ub098\uc0ac\ub97c \uc808\ub300 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694 \u2014 2~3 \uc2dc\uc98c \ub0b4\uc5d0 \ub179\uc774 \uc2ac \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uc9c4\ub3d9\uc73c\ub85c \uc778\ud574 \ubcfc\ud2b8\uac00 \ub290\uc2a8\ud574\uc9c0\ub294 \uac83\uc744 \uc5b4\ub5bb\uac8c \ubc29\uc9c0\ud558\ub098\uc694?<\/strong><br \/>\n\uac80\uc99d\ub41c \ub124 \uac00\uc9c0 \ubc29\ubc95: (1) \ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \uc7a0\uae08 \ub108\ud2b8(Nylock) \u2014 \ub098\uc77c\ub860 \uce7c\ub77c\uac00 \ub098\uc0ac\ub97c \uc7a1\uc544 \ud68c\uc804\uc744 \uc800\ud56d\ud569\ub2c8\ub2e4; (2) \ubcc0\ud615\ub41c \ub098\uc0ac\uc0b0 \uad6c\uc5ed\uc774 \uc788\ub294 \uc6b0\uc138 \ud1a0\ud06c \ub108\ud2b8; (3) \ub098\uc0ac \uc7a0\uae08 \uc811\ucc29\uc81c(\uc911\uac04 \uac15\ub3c4\uc6a9 Loctite 243, \uc601\uad6c\uc6a9 271); (4) \ubcfc\ud2b8 \uc7a5\ub825\uc744 \uc774\uc6a9\ud558\ub294 Nord-Lock \uc410\uae30 \uc640\uc154 \u2014 \uac00\uc7a5 \uc9c4\ub3d9 \uc800\ud56d\ub825\uc774 \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ub354\ube14 \ub108\ud2b8(\uc7a0\uae08 \ub108\ud2b8 + \uc804\uccb4 \ub108\ud2b8)\ub294 \uc62c\ub4dc\uc2a4\ucfe8 \ubc29\uc2dd\uc73c\ub85c, \uc801\uc808\ud788 \ud1a0\ud06c\ub97c \uc870\uc808\ud558\uba74 \ud6a8\uacfc\uc801\uc774\uc9c0\ub9cc \ubb34\uac8c\uac00 \ub298\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<p><strong>\ubaa9\uc7ac \uac04 \uc5f0\uacb0\uc5d0 \uac00\uc7a5 \uac15\ud55c \ub098\uc0ac \uc720\ud615\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\uacbd\ud654 \uac15\ucca0\uacfc \uae4a\uc740 \ub098\uc0ac\uc0b0 \ud504\ub85c\ud30c\uc77c\uc744 \uac16\ucd98 \uad6c\uc870\uc6a9 \ubaa9\uc7ac \ub098\uc0ac \u2014 LedgerLOK, GRK RSS, \ub610\ub294 Simpson SDS\uc640 \uac19\uc740 \ube0c\ub79c\ub4dc \u2014 \ub294 \uc77c\ubc18 \ub370\ud06c \ub098\uc0ac\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uc778\uc7a5 \ubc0f \uc804\ub2e8 \uc124\uacc4\uac12\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc911\uc694\ud55c \ubaa9\uc7ac \uc5f0\uacb0(\ubaa9\uc7ac \ub300\ubaa9\ud310, \ub9bc \uc870\uc778\ud2b8, \uae30\ub465 \ubca0\uc774\uc2a4, \ube54-\ube54 \uc5f0\uacb0)\uc5d0\ub294 ICC-ES \ubcf4\uace0\uc11c\uc5d0 \uacf5\uac1c\ub41c \ud558\uc911 \ud45c\uac00 \uc788\ub294 \ub098\uc0ac\ub97c \uc9c0\uc815\ud558\uc138\uc694. \uc77c\ubc18 \ud558\ub4dc\uc6e8\uc5b4 \ub9e4\uc7a5 \ub370\ud06c\uc6a9 \ub098\uc0ac\ub294 \ud53c\ud558\uc138\uc694.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/bolts-and-screws-closing.jpg\" alt=\"High-quality flange bolts, screws, nuts, and washers for industrial applications. Precision-machined fasteners including M6 to M12 sizes, wood screws, carriage bolts, and flat washers.\"  > <\/p>\n<hr \/>\n<h2>\ubcfc\ud2b8\uc640 \ub098\uc0ac \uc120\ud0dd: \ube60\ub978 \ucc38\uace0 \uc694\uc57d<\/h2>\n<p>\uc801\ud569\ud55c \uccb4\uacb0\uad6c\ub294 \uc138 \uac00\uc9c0 \uc9c8\ubb38\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4: \ub0b4\uac00 \uace0\uc815\ud558\ub294 \ub300\uc0c1\uc740 \ubb34\uc5c7\uc778\uac00\uc694? \uc870\uc778\ud2b8\uac00 \uacac\ub38c\uc57c \ud558\ub294 \ud558\uc911\uc740 \ubb34\uc5c7\uc778\uac00\uc694? \uc5b4\ub5a4 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub098\uc694? \uc544\ub798 \ud45c\ub294 \uc774\ub7ec\ud55c \ub2f5\ubcc0\uc744 \uc2e4\uc6a9\uc801\uc778 \uc0ac\uc591\uacfc \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>Scenario<\/th>\n<th>\ud328\uc2a4\ub108 \uc720\ud615<\/th>\n<th>\uc7ac\ub8cc\/\ub4f1\uae09<\/th>\n<th>\ucf54\ud305<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ubaa9\uc7ac \ub370\ud06c\uc640 \ub9bc \ubcf4\ub4dc<\/td>\n<td>\ub798\uadf8 \ub098\uc0ac \ub610\ub294 LedgerLOK \uad6c\uc870\uc6a9 \ub098\uc0ac<\/td>\n<td>\uc800\ud0c4\uc18c \uac15\ucca0<\/td>\n<td>\ud3f4\ub9ac\uba38 \ucf54\ud305 \ub610\ub294 HDG<\/td>\n<\/tr>\n<tr>\n<td>\uac15\ucca0 \uc7a5\ube44 \uc7a5\ucc29<\/td>\n<td>\uc721\uac01 \ud5e4\ub4dc \ub098\uc0ac + \ub4f1\uae09 \ub108\ud2b8<\/td>\n<td>\ub4f1\uae09 5 \ub610\ub294 \ub4f1\uae09 8<\/td>\n<td>\uc544\uc5f0 \ub3c4\uae08(\uc2e4\ub0b4) \ub610\ub294 HDG<\/td>\n<\/tr>\n<tr>\n<td>\uc2e4\uc678 \uac04\ud310\uacfc \uac15\ucca0 \uae30\ub465<\/td>\n<td>\uce74\ub9ac\uc9c0 \ubcfc\ud2b8<\/td>\n<td>\ub4f1\uae09 2 \ub610\ub294 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/td>\n<td>HDG \ub610\ub294 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/td>\n<\/tr>\n<tr>\n<td>HVAC \ub355\ud2b8 \uc5f0\uacb0<\/td>\n<td>\uc790\uac00 \ud0dc\ud551 \uc2dc\ud2b8 \uae08\uc18d \ub098\uc0ac<\/td>\n<td>\uacbd\ud654\ub41c \ud0c4\uc18c\uac15<\/td>\n<td>\uc544\uc5f0 \uc804\uae30\ub3c4\uae08<\/td>\n<\/tr>\n<tr>\n<td>\ud574\uc591 \ub808\uc77c \ud558\ub4dc\uc6e8\uc5b4<\/td>\n<td>\ud1b5\uacfc \ubcfc\ud2b8 \ub610\ub294 \uae30\uacc4 \ub098\uc0ac<\/td>\n<td>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/td>\n<td>\ubb34\uc5f0 SS \ub610\ub294 \uc2e4\ub9ac\ucf58 \ube0c\ub860\uc988<\/td>\n<\/tr>\n<tr>\n<td>\uc11d\uace0\ubcf4\ub4dc \uc124\uce58<\/td>\n<td>\uc11d\uace0\ubcf4\ub4dc \ub098\uc0ac<\/td>\n<td>\uacbd\ud654\ub41c \ud0c4\uc18c\uac15<\/td>\n<td>\uc778\uc0b0\uc5fc + \uc624\uc77c<\/td>\n<\/tr>\n<tr>\n<td>\uc5d4\uc9c4 \ube0c\ub798\ud0b7 (\uc790\ub3d9\ucc28)<\/td>\n<td>\uc721\uac01 \ucea1 \ub098\uc0ac<\/td>\n<td>\ub4f1\uae09 8 \ub610\ub294 \ubbf8\ud130\ubc95 10.9<\/td>\n<td>\uae30\uacc4\uc801 \uc544\uc5f0\ub3c4\uae08 \ub610\ub294 Dacromet<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uc790 \uc100\uc2dc<\/td>\n<td>\uba38\uc2dc\ub2dd \ub098\uc0ac<\/td>\n<td>304 SS \ub610\ub294 \ube14\ub799 \uc0b0\ud654\ubb3c<\/td>\n<td>\ubb34\uc5f0 \ub610\ub294 \ube14\ub799 \uc0b0\ud654\ubb3c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774 \uac00\uc774\ub4dc\ub294 \uae30\ubcf8 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \ub2e4\ub8e8\uc9c0\ub9cc, \ud2b9\uc815 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc801\uc6a9\uc5d0\ub294 \ucd5c\uc2e0 ASTM, SAE \ub610\ub294 ISO \ud45c\uc900\uc744 \ud655\uc778\ud558\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.astm.org\" target=\"_blank\" rel=\"noopener\">ASTM \uad6d\uc81c \ud328\uc2a4\ub108 \ud45c\uc900 \ud3ec\ud138<\/a> \ubd81\ubbf8 \uad6c\uc870 \ubc0f \uae30\uacc4 \uc124\uacc4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub4f1\uae09 \ud45c\uc2dc, \uae30\uacc4\uc801 \uc131\uc9c8 \ubc0f \uc2dc\ud5d8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \uacb0\uc815\uc801\uc778 \uc0ac\uc591\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub4b7\ub9c8\ub2f9 \ub370\ud06c\ub97c \ub9cc\ub4e4\uac70\ub098, \uc0dd\uc0b0 \uae30\uacc4\ub97c \uc870\ub9bd\ud558\uac70\ub098, \uad6c\uc870\uc6a9 \uac15\uc7ac \ud504\ub85c\uc81d\ud2b8\uc5d0 \ud328\uc2a4\ub108\ub97c \uc9c0\uc815\ud558\ub4e0, \uc6d0\uce59\uc740 \ub3d9\uc77c\ud569\ub2c8\ub2e4: \ud328\uc2a4\ub108\ub97c \uae30\ucd08\uc7ac\uc5d0 \ub9de\ucd94\uace0, \ud558\uc911\uc5d0 \ub9de\uac8c \ud06c\uae30\ub97c \uc815\ud558\uba70, \ud658\uacbd\uc5d0 \ub9de\uac8c \ubcf4\ud638\ud558\uace0, \ud2b9\uc815 \ucd5c\uc18c \uc694\uad6c \uc2dc \ub4f1\uae09\uc744 \ud0c0\ud611\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ubcfc\ud2b8\uc640 \ub098\uc0ac\ub294 \uac04\ub2e8\ud574 \ubcf4\uc774\uc9c0\ub9cc \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub41c \ubd80\ud488\uc785\ub2c8\ub2e4 \u2014 \uadf8\ub807\uac8c \ub2e4\ub8e8\uba74 \uc218\uc2ed \ub144 \ub3d9\uc548 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<p><em>\uad00\ub828: <a href=\"https:\/\/productionscrews.com\/ko\/\" target=\"_blank\">\ub098\uc0ac \ub098\uc0ac\uc0b0 \ud45c\uc900 \uc774\ud574<\/a> | <a href=\"https:\/\/productionscrews.com\/ko\/\" target=\"_blank\">\ud328\uc2a4\ub108 \uc7ac\ub8cc \uc120\ud0dd \uac00\uc774\ub4dc<\/a> | <a href=\"https:\/\/productionscrews.com\/ko\/\" target=\"_blank\">\uc77c\ubc18 \ud328\uc2a4\ub108 \ud06c\uae30\uc758 \ud1a0\ud06c \uc0ac\uc591<\/a><\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>\ubcfc\ud2b8\uc640 \ub098\uc0ac\uc5d0 \ub300\ud574 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83 \u2014 \uae30\uacc4\uc801 \ucc28\uc774, \uc8fc\uc694 \uc720\ud615, \uc801\ud569\ud55c \uc7ac\ub8cc\uc640 \ub4f1\uae09 \uc120\ud0dd \ubc29\ubc95, \uadf8\ub9ac\uace0 \uc5b4\ub5a4 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub3c4 \uc801\uc6a9 \uac00\ub2a5\ud55c \uc2e4\uc6a9\uc801\uc778 \uacb0\uc815 \ud504\ub808\uc784\uc6cc\ud06c.<\/p>","protected":false},"author":1,"featured_media":3581,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3585","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-screws-flange-tutorial"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/comments?post=3585"}],"version-history":[{"count":1,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3585\/revisions"}],"predecessor-version":[{"id":3586,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3585\/revisions\/3586"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/3581"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=3585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=3585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=3585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}