{"id":4364,"date":"2026-05-20T08:31:31","date_gmt":"2026-05-20T08:31:31","guid":{"rendered":"https:\/\/productionscrews.com\/screw-nut-bolt\/"},"modified":"2026-05-20T08:31:56","modified_gmt":"2026-05-20T08:31:56","slug":"screw-nut-bolt","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/screw-nut-bolt\/","title":{"rendered":"\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8: \uccb4\uacb0\uad6c \uc720\ud615, \ub4f1\uae09 \ubc0f \uc120\ud0dd\uc5d0 \ub300\ud55c \uc644\uc804\ud55c \uac00\uc774\ub4dc"},"content":{"rendered":"<h1>\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8: \uccb4\uacb0 \ubd80\ud488 \uc720\ud615, \ub4f1\uae09 \ubc0f \uc120\ud0dd\uc5d0 \ub300\ud55c \uc644\uc804 \uac00\uc774\ub4dc<\/h1>\n<p class=\"direct-answer\" style=\"background:#f0f8ff;border-left:4px solid #0073aa;padding:12px 16px;margin:16px 0;font-size:1.05em;\"><strong>\ub098\uc0ac, \ub108\ud2b8, \ubcfc\ud2b8\ub294 \uc7ac\ub8cc\ub97c \ud568\uaed8 \uace0\uc815\ud558\ub294 \ub098\uc0ac\uc2dd \uccb4\uacb0 \ubd80\ud488\uc73c\ub85c, \ub098\uc0ac\ub294 \ubca0\uc774\uc2a4\uc5d0 \ub098\uc0ac\uc120\uc774 \uc788\uc73c\uba70, \ubcfc\ud2b8\ub294 \ub108\ud2b8\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub418\uc5b4 \uae30\uacc4 \uc870\ub9bd\uc758 \ud575\uc2ec\uc744 \uc774\ub8f9\ub2c8\ub2e4.<\/strong><\/p>\n<p><img decoding=\"async\" alt=\"\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8 \u2014 \uc791\uc5c5\uc7a5 \ud14c\uc774\ube14\uc5d0 \ubc30\uc5f4\ub41c \ub2e4\uc591\ud55c \uc721\uac01 \ubcfc\ud2b8, \uae30\uacc4 \ub098\uc0ac, \uc721\uac01 \ub108\ud2b8\uac00 \ubcf4\uc5ec\uc8fc\ub294 \uc601\uc6c5 \uc77c\ub7ec\uc2a4\ud2b8\ub808\uc774\uc158\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/01-hero-28.png\" \/><\/p>\n<p>\uacf5\uad6c \ucf54\ub108\uc5d0 \uc11c\uc11c \ubc18\uc9dd\uc774\ub294 \uac15\ucca0\uc774 \ub2f4\uae34 \uc0c1\uc790\ub4e4\uc744 \ubc14\ub77c\ubcf4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc721\uac01 \ubcfc\ud2b8, \uae30\uacc4\uc6a9 \ub098\uc0ac, \ud50c\ub79c\uc9c0 \ub108\ud2b8, \uce90\ub9ac\uc9c0 \ubcfc\ud2b8 \u2014 \uc218\ubc31 \uac00\uc9c0 \uc635\uc158\uc774 \uc788\uc73c\uba70, \uc798\ubabb \uc120\ud0dd\ud558\uba74 \uc120\ubc18\uc774 \ud754\ub4e4\ub9ac\uac70\ub098 \ub098\uc0ac\uc120\uc774 \uc190\uc0c1\ub418\uac70\ub098 \ub354 \uc2ec\ud558\uba74 \ud558\uc911\uc744 \uc9c0\ud0f1\ud558\ub294 \uc870\uc778\ud2b8\uac00 \uad6c\uc870\uc801\uc73c\ub85c \uc2e4\ud328\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc548\uc804\ud55c \uc5f0\uacb0\uacfc \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc2e4\uc218\uc758 \ucc28\uc774\ub294 \uc815\ud655\ud788 \ubb34\uc5c7\uc744 \uc7a1\uace0 \uc788\ub294\uc9c0 \uc774\ud574\ud558\ub294 \ub370 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\ub294 \ubaa8\ub4e0 \uc8fc\uc694 \ub098\uc0ac, \ub108\ud2b8, \ubcfc\ud2b8 \uc720\ud615\uc744 \ub2e4\ub8e8\uba70, \uc7ac\ub8cc \ub4f1\uae09\uc774 \uac15\ub3c4\uc640 \ubd80\uc2dd \uc800\ud56d\uc131\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \uc124\uba85\ud558\uace0, \ub098\uc0ac \ud45c\uc900(\ubbf8\ud130, UNC, UNF)\uc744 \uc548\ub0b4\ud558\uba70, \ub2e4\uc74c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4 \u2014 \ub370\ud06c \ub09c\uac04, CNC \uae30\uacc4, \ub610\ub294 \uc790\ub3d9\ucc28 \uc100\uc2dc \ub4f1.<\/p>\n<hr \/>\n<h2>\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8\ub780 \ubb34\uc5c7\uc778\uac00 \u2014 \uc815\uc758\uc640 \ucc28\uc774\uc810<\/h2>\n<p>A <strong>\ub098\uc0ac<\/strong>, a <strong>\ub108\ud2b8<\/strong>, \uadf8\ub9ac\uace0 <strong>\ubcfc\ud2b8<\/strong> \ubaa8\ub450 \ub098\uc0ac\uc2dd \uccb4\uacb0 \ubd80\ud488\uc774\uc9c0\ub9cc, \uc791\ub3d9 \ubc29\uc2dd\uc774 \ub2e4\ub974\uace0 \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>A <strong>\ubcfc\ud2b8<\/strong> \ub108\ud2b8\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc678\ubd80 \ub098\uc0ac \uccb4\uacb0 \ubd80\ud488\uc785\ub2c8\ub2e4. \uc790\uccb4 \ub098\uc0ac\uc120\uc744 \uc808\ub2e8\ud558\uc9c0 \uc54a\uc73c\uba70, \ubc18\ub300\ucabd \ub108\ud2b8\uc5d0 \uc758\uc874\ud558\uc5ec \ubcfc\ud2b8 \uba38\ub9ac\uc640 \ub108\ud2b8 \uba74 \uc0ac\uc774\uc5d0 \uc7ac\ub8cc\ub97c \uace0\uc815\ud569\ub2c8\ub2e4. \ubcfc\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uba38\ub9ac \uadfc\ucc98\uc5d0 \ub9e4\ub044\ub7ec\uc6b4(\ub098\uc0ac\uc120\uc774 \uc5c6\ub294) \uc0f9\ud06c\uac00 \uc788\uc73c\uba70, \uc774\ub294 \uc804\ub2e8 \ud558\uc911 \uc801\uc6a9\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>A <strong>\ub098\uc0ac<\/strong> \uc0c1\ub300 \ubd80\ud488\uc5d0 \ub098\uc0ac\uc120\uc774 \uac00\uacf5\ub41c \uccb4\uacb0 \ubd80\ud488\uc73c\ub85c, \uae08\uc18d\uc758 \uc0ac\uc804 \uac00\uacf5\ub41c \uad6c\uba4d\uc5d0 \ub098\uc0ac\uc120\uc774 \uc788\uac70\ub098 \ubaa9\uc7ac \ub610\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uad6c\uba4d\uc744 \ub6ab\uc744 \ub54c \uc790\uccb4\uc801\uc73c\ub85c \ub098\uc0ac\uc120\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ub098\uc0ac\ub294 \uc644\uc804\ud788 \ub098\uc0ac\uc120\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4\uc6a9 \ub098\uc0ac, \ubaa9\uacf5\uc6a9 \ub098\uc0ac, \uc140\ud504 \ud0dc\ud551 \ub098\uc0ac \ubaa8\ub450 \uc774 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<p>A <strong>\ub108\ud2b8<\/strong> \ub0b4\ubd80\uc5d0 \ub098\uc0ac\uc120\uc774 \uc788\ub294 \uc721\uac01(\ub610\ub294 \uae30\ud0c0 \ubaa8\uc591) \ubd80\ud488\uc73c\ub85c, \ubcfc\ud2b8\uc640 \uc9dd\uc744 \uc774\ub8e8\uba70, \ub108\ud2b8\uc640 \ubcfc\ud2b8\uac00 \ud568\uaed8 \uc870\uc5ec\uc838\uc11c \ubd84\ud574\uac00 \uac00\ub2a5\ud558\uba70 \uc5b4\ub290 \ud55c\ucabd\ub3c4 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc8fc\uc694 \uad6c\uc870\uc801 \ucc28\uc774\uc810<\/h3>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>\ubcfc\ud2b8<\/th>\n<th>\ub098\uc0ac<\/th>\n<th>\ub108\ud2b8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc678\ubd80 \ub098\uc0ac\uc120<\/td>\n<td>\u2705 \uc608<\/td>\n<td>\u2705 \uc608<\/td>\n<td>\u274c \uc544\ub2c8\uc624(\ub0b4\ubd80)<\/td>\n<\/tr>\n<tr>\n<td>\uc9dd\ub9de\ub294 \ub108\ud2b8 \ud544\uc694<\/td>\n<td>\u2705 \ubcf4\ud1b5<\/td>\n<td>\u274c \uc544\ub2c8\uc624<\/td>\n<td>\ubcfc\ud2b8\uc640 \uc9dd\uc744 \uc774\ub8f8<\/td>\n<\/tr>\n<tr>\n<td>\uc140\ud504 \ud0dc\ud551 \uae30\ub2a5<\/td>\n<td>\u274c \uc544\ub2c8\uc624<\/td>\n<td>\uc77c\ubd80 \uc720\ud615 \u2705<\/td>\n<td>\ud574\ub2f9 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18 \uc0f9\ud06c<\/td>\n<td>\ubd80\ubd84\uc801(\ub9e4\ub044\ub7ec\uc6c0 + \ub098\uc0ac\uc120)<\/td>\n<td>\uc644\uc804 \ub098\uc0ac\uc0b0 \uac00\uacf5<\/td>\n<td>\ud574\ub2f9 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18 \uba38\ub9ac \uc2a4\ud0c0\uc77c<\/td>\n<td>\uc721\uac01, \uc18c\ucf13, \ud50c\ub79c\uc9c0<\/td>\n<td>\uc721\uac01, \ud544\ub9bd\uc2a4, \ud1a0\ud06c\uc2a4, \uc2ac\ub86f<\/td>\n<td>\uc721\uac01, \ud50c\ub79c\uc9c0, \ucea1, \uc7a0\uae08<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ub098\uc0ac, \ub108\ud2b8, \ubcfc\ud2b8\ub97c \ud1b5\ud2c0\uc5b4 \ubd80\ub974\ub294 \ub9d0\uc740?<\/h3>\n<p>\ud568\uaed8, \uadf8\ub4e4\uc740 <strong>\uace0\uc815\uc7a5\uce58<\/strong> or <strong>\ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uace0\uc815\uc7a5\uce58<\/strong>. \ub354 \ub113\uc740 \ubc94\uc8fc\ub294 \uc640\uc154, \ub9ac\ubcb3, \uc575\ucee4, \ud074\ub9bd\uc744 \ud3ec\ud568\ud558\uc9c0\ub9cc, \ub098\uc0ac, \ub108\ud2b8, \ubcfc\ud2b8\ub294 \uac74\uc124, \uc81c\uc870, \uc218\ub9ac\uc5d0\uc11c \uae30\uacc4\uc801 \uacb0\ud569\uc758 \ub300\ubd80\ubd84\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/web.mae.ufl.edu\/designlab\/lab%20assignments\/eml2322l-fasteners.pdf\" target=\"_blank\" rel=\"noopener\">\ud50c\ub85c\ub9ac\ub2e4 \ub300\ud559\uad50\uc758 \uae30\uacc4\uacf5\ud559 \ud328\uc2a4\ub108 \ucc38\uace0\uc11c<\/a>, \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ud328\uc2a4\ub108\ub294 \uad6c\uc870\ubb3c \ubc0f \uae30\uacc4 \uc870\ub9bd\uc5d0\uc11c \uc8fc\ub41c \ubd84\ub9ac \uac00\ub2a5\ud55c \uacb0\ud569 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ubcfc\ud2b8\uc640 \ub098\uc0ac\ub97c \uc5b8\uc81c \uc0ac\uc6a9\ud558\ub098\uc694?<\/h3>\n<p>\uc0ac\uc6a9\ud558\uc138\uc694 <strong>\ubcfc\ud2b8 + \ub108\ud2b8<\/strong> \uacbd\uc6b0:<br \/>\n\u2013 \uc870\uc778\ud2b8 \uc591\ucabd\uc5d0 \uc811\uadfc \uac00\ub2a5\ud560 \ub54c<br \/>\n\u2013 \ud558\uc911\uc744 \ub113\uc740 \uc9c0\uc9c0\uba74\uc5d0 \ubd84\uc0b0\uc2dc\ud0a4\ub294 \ud074\ub7a8\ud551 \uc870\uc778\ud2b8\uac00 \ud544\uc694\ud560 \ub54c<br \/>\n\u2013 \uc870\uc778\ud2b8\ub97c \ubc18\ubcf5\ud574\uc11c \ubd84\ud574\ud558\uace0 \uc7ac\uc870\ub9bd\ud574\uc57c \ud560 \ub54c<\/p>\n<p>\uc0ac\uc6a9\ud558\uc138\uc694 <strong>\ub098\uc0ac<\/strong> \uacbd\uc6b0:<br \/>\n\u2013 \ud55c\ucabd\ub9cc \uc811\uadfc \uac00\ub2a5\ud560 \ub54c (\uc608: \uc8fc\uc870\ubb3c, \ubcbd \uc2a4\ud130\ub4dc, \ubaa9\uc7ac \ubd80\uc7ac\uc5d0 \ub098\uc0ac\uc0b0\uc744 \ub123\uc744 \ub54c)<br \/>\n\u2013 \ubbf8\ub9ac \ub098\uc0ac\uc0b0\uc774 \ub9cc\ub4e4\uc5b4\uc9c4 \uae08\uc18d \ubd80\ud488\uc5d0 \ub098\uc0ac\uc0b0\uc744 \ub123\uc744 \ub54c<br \/>\n\u2013 \uc7ac\uc0ac\uc6a9\ubcf4\ub2e4 \uc18d\ub3c4\uc640 \uac04\ub2e8\ud568\uc774 \ub354 \uc911\uc694\ud560 \ub54c<\/p>\n<hr \/>\n<h2>\ubcfc\ud2b8\uc758 \uc885\ub958: \uc644\uc804\ud55c \ucc38\uace0\uc11c<\/h2>\n<p><img decoding=\"async\" alt=\"\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8 \u2014 \uc721\uac01 \ubcfc\ud2b8, \uce90\ub9ac\uc9c0 \ubcfc\ud2b8, \ud50c\ub79c\uc9c0 \ubcfc\ud2b8, \uc544\uc774 \ubcfc\ud2b8, U-\ubcfc\ud2b8 \uc720\ud615\uacfc \ub77c\ubca8\uc774 \ud45c\uc2dc\ub41c \ub3c4\ud45c\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/02-types-17.png\" \/><\/p>\n<p>\ubcfc\ud2b8\ub294 \uc218\uc2ed \uac00\uc9c0 \uad6c\uc131\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uad6c\uc870, \uae30\uacc4 \ubc0f \uc0b0\uc5c5 \uc791\uc5c5\uc5d0\uc11c \uac00\uc7a5 \uc790\uc8fc \uc811\ud558\uac8c \ub418\ub294 \uc720\ud615\ub4e4\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud5e5\uc2a4 \ubcfc\ud2b8(\ud5e5\uc2a4 \ucea1 \uc2a4\ud06c\ub958)<\/h3>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc7a5 \ud754\ud788 \uc0ac\uc6a9\ud558\ub294 \ubcfc\ud2b8\uc785\ub2c8\ub2e4. \uc721\uac01(6\uac01\ud615) \uba38\ub9ac\ub294 \ub80c\uce58 \ub610\ub294 \uc18c\ucf13\uc744 \uc218\uc6a9\ud558\uc5ec \uaddc\uaca9\uc5d0 \ub9de\uac8c \ud1a0\ud06c\ub97c \uc870\uc808\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc721\uac01 \ubcfc\ud2b8\ub294 Imperial \uae30\uc900\uc73c\ub85c Grade 2(\uc800\uac15\ub3c4, \uc77c\ubc18 \uc6a9\ub3c4)\ubd80\ud130 Grade 8(\uace0\uac15\ub3c4, \uc790\ub3d9\ucc28 \ubc0f \uae30\uacc4)\uae4c\uc9c0, \ubbf8\ud130\ubc95 \uae30\uc900\uc73c\ub85c\ub294 Class 4.8\ubd80\ud130 Class 12.9\uae4c\uc9c0 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \uad6c\uc870 \uc5f0\uacb0, \uae30\uacc4 \uc870\ub9bd, \uc790\ub3d9\ucc28, \ud504\ub808\uc784 \ud558\ub4dc\uc6e8\uc5b4.<\/p>\n<h3>\uce74\ub9ac\uc9c0 \ubcfc\ud2b8<\/h3>\n<p>\uce74\ub9ac\uc9c0 \ubcfc\ud2b8\ub294 \ub9e4\ub044\ub7fd\uace0 \ub465\uadfc \uba38\ub9ac\uc640 \uadf8 \uc544\ub798\uc5d0 \uc0ac\uac01\ud615 \ubaa9\uc774 \uc788\uc5b4 \uc870\uc784 \uc2dc \ud68c\uc804\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubaa9\uc774 \ubaa9\uc7ac\uc5d0 \ubc15\ud788\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubaa9\uc7ac-\ubaa9\uc7ac \ub610\ub294 \ubaa9\uc7ac-\uae08\uc18d \uc5f0\uacb0\uc5d0 \uc801\ud569\ud558\uba70, \ubcfc\ud2b8 \uba38\ub9ac\uac00 \ud45c\uba74\uc5d0 \ud3c9\ud3c9\ud558\uac70\ub098 \ub3cc\ucd9c\ub41c \uc0c1\ud0dc\ub85c \uc704\uce58\ud569\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \ub370\ud06c \ud310\uc790, \ubaa9\uc7ac \ud504\ub808\uc784, \ub180\uc774\uae30\uad6c, \ud2b8\ub808\uc77c\ub7ec \uce68\ub300.<\/p>\n<h3>\ud50c\ub79c\uc9c0 \ubcfc\ud2b8<\/h3>\n<p>\ud50c\ub79c\uc9c0 \ubcfc\ud2b8\ub294 \uba38\ub9ac \uc544\ub798\uc5d0 \ud1b5\ud569\ub41c \uc640\uc154 \uac19\uc740 \ud50c\ub79c\uc9c0\uac00 \uc788\uc5b4 \ubcc4\ub3c4\uc758 \uc640\uc154 \uc5c6\uc774\ub3c4 \ub354 \ub113\uc740 \uc9c0\uc9c0\uba74\uc5d0 \ud074\ub7a8\ud504 \ud558\uc911\uc744 \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4. \ud50c\ub79c\uc9c0 \ubcfc\ud2b8\ub294 \uc790\ub3d9\ucc28(\ubc30\uae30 \uc2dc\uc2a4\ud15c, \uc5d4\uc9c4 \ub9c8\uc6b4\ud2b8), \ubc30\uad00, \uad6c\uc870 \uc5f0\uacb0\uc5d0 \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud1b1\ub2c8\ud615 \ud50c\ub79c\uc9c0 \ubc84\uc804\uc740 \uc9c4\ub3d9 \uc800\ud56d\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574 \uc811\ud569\uba74\uc5d0 \ubb3c\uc5b4\ub72f\ub294 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \uc790\ub3d9\ucc28 \uc870\ub9bd, \ud30c\uc774\ud504 \ud50c\ub79c\uc9c0, \ud310\uae08, \uc9c4\ub3d9\uc774 \ub9ce\uc740 \ud658\uacbd.<\/p>\n<h3>\uc18c\ucf13 \ud5e4\ub4dc \ucea1 \uc2a4\ud06c\ub958 (SHCS)<\/h3>\n<p>\uc774\ub984\uacfc \ub2ec\ub9ac, \uc774\ub4e4\uc740 \uae30\uc220\uc801\uc73c\ub85c \ubcfc\ud2b8\uc785\ub2c8\ub2e4 \u2014 \ub0b4\ubd80 \uc721\uac01(\uc568\ub7f0) \uc18c\ucf13\uc774 \uc788\ub294 \uc6d0\ud1b5\ud615 \uba38\ub9ac\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. SHCS(\uace0\uc815 \ub098\uc0ac)\ub294 \uc815\ubc00 \uac00\uacf5\ub418\uc5b4 \uc5c4\uaca9\ud55c \ud5c8\uc6a9 \uc624\ucc28\ub97c \uac00\uc9c0\uba70, \uc811\uadfc\uc774 \uc81c\ud55c\uc801\uc774\uace0 \ud1a0\ud06c \uc81c\uc5b4\uac00 \uc911\uc694\ud55c \uae30\uacc4 \uc124\uacc4\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> CNC \uae30\uacc4, \uacf5\uad6c, \uae30\uc5b4\ubc15\uc2a4, \uc870\ubc00\ud55c \uc870\ub9bd\ud488.<\/p>\n<h3>\uc544\uc774 \ubcfc\ud2b8\uc640 U-\ubcfc\ud2b8<\/h3>\n<p>\uc544\uc774 \ubcfc\ud2b8\ub294 \ucf00\uc774\ube14, \uccb4\uc778 \ub610\ub294 \ud6c4\ud06c\ub97c \ubd80\ucc29\ud558\uae30 \uc704\ud55c \ub8e8\ud504\ud615 \uba38\ub9ac\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. U-\ubcfc\ud2b8\ub294 U\uc790\ud615\uc73c\ub85c \uad7d\uc5b4 \uc788\uc73c\uba70 \uc591\ucabd \ub2e4\ub9ac\uc5d0 \ub098\uc0ac\uac00 \uc788\uc5b4 \ud30c\uc774\ud504, \ud29c\ube0c \ub610\ub294 \uc6d0\ud615 \ub9c9\ub300\ub97c \uac10\uc2f8\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \ub9ac\uae45, \ud30c\uc774\ud504 \ud589\uac70, \ud2b8\ub808\uc77c\ub7ec \ud788\uce58, \uc548\ud14c\ub098 \ub9c8\uc6b4\ud2b8.<\/p>\n<h3>\uc575\ucee4 \ubcfc\ud2b8\uc640 \uae30\ucd08 \ubcfc\ud2b8<\/h3>\n<p>\ucf58\ud06c\ub9ac\ud2b8 \ud0c0\uc124 \uc2dc \ubc15\ud788\ub3c4\ub85d \uc124\uacc4\ub41c \uc575\ucee4 \ubcfc\ud2b8\ub294 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ub3cc\ucd9c\ubd80\ub97c \uc81c\uacf5\ud558\uc5ec \uad6c\uc870\uc6a9 \uac15\ucca0 \uae30\ub465, sill \ud50c\ub808\uc774\ud2b8 \ub610\ub294 \uc7a5\ube44 \ubca0\uc774\uc2a4\ub97c \uace0\uc815\ud569\ub2c8\ub2e4. \uc774\ub294 \ucf58\ud06c\ub9ac\ud2b8 \uae30\ucd08\uc640 \uc0c1\ubd80 \uad6c\uc870\ubb3c \uc0ac\uc774\uc758 \ud575\uc2ec \uc5f0\uacb0 \uace0\ub9ac\uc785\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \uae30\ucd08 \uc5f0\uacb0, \ucf58\ud06c\ub9ac\ud2b8\uc5d0 \uace0\uc815\ub41c \uae30\uacc4, \uac04\ud310.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ubcfc\ud2b8 \uc720\ud615<\/th>\n<th>\uba38\ub9ac \uc2a4\ud0c0\uc77c<\/th>\n<th>\uc801\ud569 \ub300\uc0c1<\/th>\n<th>\ub4f1\uae09 \uac00\uc6a9\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc721\uac01 \ubcfc\ud2b8<\/td>\n<td>\uc721\uac01<\/td>\n<td>\uc77c\ubc18 \uad6c\uc870\uc6a9<\/td>\n<td>Grade 2, 5, 8 \/ Class 8.8, 10.9<\/td>\n<\/tr>\n<tr>\n<td>\uce90\ub9ac\uc9c0 \ubcfc\ud2b8<\/td>\n<td>\uc6d0\ud615 \ub3d4<\/td>\n<td>\ubaa9\uc7ac \uc5f0\uacb0<\/td>\n<td>2\ub4f1\uae09, 5<\/td>\n<\/tr>\n<tr>\n<td>\ud50c\ub79c\uc9c0 \ubcfc\ud2b8<\/td>\n<td>\ud50c\ub79c\uc9c0 \uc788\ub294 \uc721\uac01 \ub80c\uce58<\/td>\n<td>\uc790\ub3d9\ucc28, \uc9c4\ub3d9<\/td>\n<td>5\ub4f1\uae09, 8<\/td>\n<\/tr>\n<tr>\n<td>\uc18c\ucf13 \ucea1<\/td>\n<td>\uc6d0\ud1b5\ud615 \uc721\uac01 \uc18c\ucf13<\/td>\n<td>\uc815\ubc00 \uae30\uacc4<\/td>\n<td>10.9\uae09, 12.9\uae09<\/td>\n<\/tr>\n<tr>\n<td>\uc544\uc774 \ubcfc\ud2b8<\/td>\n<td>\ub8e8\ud504<\/td>\n<td>\ub9ac\uae45, \ub9ac\ud504\ud305<\/td>\n<td>\ub4f1\uae09\uc740 \ub2e4\uc591\ud568<\/td>\n<\/tr>\n<tr>\n<td>U-\ubcfc\ud2b8<\/td>\n<td>U\uc790\ud615<\/td>\n<td>\ud30c\uc774\ud504\/\ud29c\ube0c \ud074\ub7a8\ud551<\/td>\n<td>2\ub4f1\uae09, 5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\ub098\uc0ac \uc885\ub958\uc640 \uc6a9\ub3c4<\/h2>\n<p>\ub098\uc0ac\ub294 \ub098\uc0ac\ub97c \uc9c1\uc811 \uc7ac\ub8cc\uc5d0 \ub098\uc0ac\uc0b0\uc744 \ub9cc\ub4e4\uc5b4 \ub123\ub294 \uc810\uc5d0\uc11c \ubcfc\ud2b8\uc640 \uc8fc\ub85c \uad6c\ubcc4\ub418\uba70, \uc801\ud569\ud55c \ub098\uc0ac \uc885\ub958\ub294 \uae30\ubcf8 \uc7ac\ub8cc(\ubaa9\uc7ac, \uae08\uc18d, \ud50c\ub77c\uc2a4\ud2f1, \uc11d\uc870)\uc640 \ud558\uc911 \uc694\uad6c\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uae30\uacc4\uc6a9 \ub098\uc0ac<\/h3>\n<p>\uae30\uacc4\uc6a9 \ub098\uc0ac\ub294 \uc77c\uc815\ud55c \ud53c\uce58\uc758 \uae30\uacc4 \uac00\uacf5 \ub098\uc0ac\uc0b0\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \uae08\uc18d, \ud50c\ub77c\uc2a4\ud2f1 \ub610\ub294 \ub9de\ubb3c\ub9bc \ub108\ud2b8\uac00 \uc788\ub294 \uc0ac\uc804 \ud0dc\ud551\ub41c \uad6c\uba4d\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uba38\ub9ac \ubaa8\uc591\uc5d0\ub294 \ud32c \ud5e4\ub4dc, \ud50c\ub7ab(\ub9e4\uc785) \ud5e4\ub4dc, \uc6d0\ud615 \ud5e4\ub4dc, \ud2b8\ub7ec\uc2a4 \ud5e4\ub4dc\uac00 \uc788\uc73c\uba70, \uad6c\ub3d9 \ubc29\uc2dd\uc5d0\ub294 \ud544\ub9bd\uc2a4, \ud1a0\ub974\ud06c\uc2a4, \uc2ac\ub86f, \uc721\uac01 \uc18c\ucf13\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><em>\uc2e4\uc81c \uc801\uc6a9 \uc2dc:<\/em> \uc54c\ub8e8\ubbf8\ub284\uc758 \ube14\ub77c\uc778\ub4dc \uad6c\uba4d\uc5d0 \uac70\uce5c \ub098\uc0ac\uc0b0\uc744 \uac00\uc9c4 \uae30\uacc4\uc6a9 \ub098\uc0ac\ub97c \ub123\uc744 \ub54c, \ud2f0\ud0c0\ub284 \ub098\uc774\ud2b8\ub77c\uc774\ub4dc \ucf54\ud305\ub41c \ud0dc\ud551 \uacf5\uad6c\uac00 \ub098\uc0ac\uc0b0 \ud488\uc9c8\uc5d0 \ud655\uc2e4\ud55c \ucc28\uc774\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc5d0\uc11c \ub098\uc0ac\uc0b0\uc774 \ubc97\uaca8\uc9c0\ub294 \uacbd\uc6b0\ub294 \ub300\ubd80\ubd84 \uc798\ubabb\ub41c \ud0dc\ud551 \ub4dc\ub9b4 \ud06c\uae30\ub97c \uc0ac\uc6a9\ud560 \ub54c \ubc1c\uc0dd\ud558\ubbc0\ub85c, \ud56d\uc0c1 \ub098\uc0ac\uc0b0 \ucc28\ud2b8 \ud655\uc778\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubaa9\uacf5\uc6a9 \ub098\uc0ac<\/h3>\n<p>\ubaa9\uacf5\uc6a9 \ub098\uc0ac\ub294 \uac70\uce60\uace0 \ud14c\uc774\ud37c\ud615 \ub098\uc0ac\uc0b0\uc774 \ubaa9\uc12c\uc720\uc5d0 \ub04c\uc5b4\ub4e4\uc774\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud604\ub300 \uac74\uc124\uc6a9 \ub098\uc0ac(\uc608: #10 \ub370\ud06c \ub098\uc0ac)\ub294 \uac15\ub3c4 \ub192\uace0 \uc678\ubd80 \uc0ac\uc6a9\uc5d0 \uc801\ud569\ud558\uac8c \ucf54\ud305\ub418\uc5b4 \uc788\uc73c\uba70, \uc11d\uace0\ubcf4\ub4dc\uc640 \uac00\ubcbc\uc6b4 \ud504\ub808\uc774\ubc0d\uc5d0 \ucd5c\uc801\ud654\ub41c \ubbf8\uc138 \ub098\uc0ac\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \ubaa9\uc870 \ud504\ub808\uc784, \uce90\ube44\ub2db, \ub370\ud06c, \uac00\uad6c.<\/p>\n<h3>\uc2dc\ud2b8 \uae08\uc18d \ub098\uc0ac(\uc790\uac00 \ud0dc\ud551\ud615)<\/h3>\n<p>\uc790\uac00 \ud0dc\ud551 \ub098\uc0ac\ub294 \uc587\uc740 \uae08\uc18d, \ud50c\ub77c\uc2a4\ud2f1 \ub610\ub294 \uc720\ub9ac\uc12c\uc720\uc5d0 \uc790\uccb4 \ub098\uc0ac\uc0b0\uc744 \ub9cc\ub4e4\uc5b4 \ub0c5\ub2c8\ub2e4. \ud0c0\uc785 A\ub294 \uc0ac\uc804 \ub4dc\ub9b4\ub41c \uad6c\uba4d\uc5d0 \uc2dc\uc791\ud558\ub294 \ubfb0\uc871\ud55c \ub05d\uc774 \uc788\uc73c\uba70, \ud0c0\uc785 B(\ubb34\ub518 \ub05d)\ub294 \uc774\ubbf8 \ub4dc\ub9b4\ub41c \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \uad6c\uba4d\uc5d0 \ub354 \ubb34\uac70\uc6b4 \uac8c\uc774\uc9c0 \uc7ac\ub8cc\ub97c \ud0dc\ud551\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud14d \uc2a4\ud06c\ub8e8(\ub4dc\ub9b4 \ud3ec\uc778\ud2b8)\ub294 \uc0ac\uc804 \ub4dc\ub9b4\ub9c1\uc774 \ud544\uc694 \uc5c6\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \ud658\uae30, \ub355\ud2b8, \uae08\uc18d \uc9c0\ubd95, \uc804\uae30 \uc778\ud074\ub85c\uc800, \uc790\ub3d9\ucc28 \ucc28\uccb4 \ud328\ub110.<\/p>\n<h3>\uc138\ud2b8 \ub098\uc0ac<\/h3>\n<p>\uc7a0\uae08 \ub098\uc0ac(\uadf8\ub7fd \ub098\uc0ac)\ub294 \uba38\ub9ac\uac00 \uc5c6\uc73c\uba70 \u2014 \uc804\uccb4\uac00 \ub098\uc0ac\uc0b0\uc73c\ub85c \ub418\uc5b4 \uc788\uc5b4 \ud45c\uba74\uacfc \uc77c\uce58\ud558\uac70\ub098 \uc544\ub798\ucabd\uc5d0 \ubc00\ucc29\ud558\uc5ec \uc870\uc5ec\uc9d1\ub2c8\ub2e4. \ucef5 \ud3ec\uc778\ud2b8, \uc6d0\ubfd4 \ud3ec\uc778\ud2b8 \ub610\ub294 \ud3c9\ud3c9\ud55c \ub05d\uc774 \ucd95\uc5d0 \uc555\ub825\uc744 \uac00\ud558\uac70\ub098 \ubb3c\uc5b4\ub72f\uc5b4 \ud074\ub7ec, \ud480\ub9ac \ub610\ub294 \uae30\uc5b4\ub97c \uc704\uce58\uc5d0 \uace0\uc815\ud558\uba74\uc11c \ub3cc\ucd9c\ub41c \uac78\ub9bc \uc704\ud5d8\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \ucd95 \ud074\ub7ec, \ud480\ub9ac, \uae30\uc5b4 \ud5c8\ube0c, \ucee8\ubca0\uc774\uc5b4 \ubd80\ud488.<\/p>\n<h3>\ub798\uadf8 \ub098\uc0ac (\ub798\uadf8 \ubcfc\ud2b8)<\/h3>\n<p>\ube44\uacf5\uc2dd\uc801\uc73c\ub85c '\ubcfc\ud2b8'\ub77c\uace0 \ubd88\ub9ac\uc9c0\ub9cc, \ub798\uadf8 \ub098\uc0ac\ub294 \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubbf8\ub9ac \ub6ab\uc740 \ubaa9\uc7ac \ub610\ub294 \ubaa9\uc7ac\uc5d0 \ub4dc\ub77c\uc774\ube0c\ud569\ub2c8\ub2e4. \uac70\uce5c \uc721\uac01 \ud5e4\ub4dc \ub514\uc790\uc778\uc740 \ubaa9\uc7ac \uad6c\uc870 \uc5f0\uacb0 \ubd80\uc704\uc778 \ub808\uc800\ub4dc \ubcf4\ub4dc, \uacc4\ub2e8 \uc2a4\ud2b8\ub9c1\uac70 \ub610\ub294 \ube54-\ud3ec\uc2a4\ud2b8 \uc5f0\uacb0\uc5d0 \uc5c4\uccad\ub09c \uace0\uc815\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><em>\uc0ac\uc6a9 \uc2dc\uae30:<\/em> \uc911\ubaa9 \uad6c\uc870, \ub370\ud06c \ub808\uc800\ub4dc, \uae30\ub465 \uc564\ucee4, \uad6c\uc870\uc801 \uc870\uacbd.<\/p>\n<hr \/>\n<h2>\ub108\ud2b8\uc758 \uc885\ub958: \uc7a0\uae08\ud615, \ud50c\ub79c\uc9c0\ud615, \ud2b9\uc218\ud615<\/h2>\n<p>\ub108\ud2b8\uc758 \uc5ed\ud560\uc740 \ub098\uc0ac \ud074\ub7a8\ud504\uc758 \ub2e4\ub978 \uc808\ubc18\uc744 \uc81c\uacf5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubaa8\ub4e0 \ub108\ud2b8\uac00 \ub3d9\uc77c\ud558\uc9c0\ub294 \uc54a\uc73c\uba70 \u2014 \uc7a0\uae08 \uba54\ucee4\ub2c8\uc998, \ud558\uc911 \uba74\uc801, \uc7ac\uc9c8 \ucf54\ud305\uc774 \ubaa8\ub450 \uc9c4\ub3d9\uacfc \ud558\uc911 \ubc18\ubcf5 \uc2dc \uc870\uc778\ud2b8\uac00 \uc720\uc9c0\ub418\ub294\uc9c0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<h3>\uc721\uac01 \ub108\ud2b8<\/h3>\n<p>\ud45c\uc900 \uc721\uac01 \ub108\ud2b8\uac00 \uae30\ubcf8\uc785\ub2c8\ub2e4. \uc77c\ubc18(\uc804\ub192\uc774), \uc587\uc740(\uc7bc), \ubb34\uac70\uc6b4 \ud328\ud134\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc7bc \ub108\ud2b8\ub294 \ud45c\uc900 \ub108\ud2b8\uc5d0 \ud1a0\ud06c\ub97c \uac00\ud558\uc5ec \uc30d\uc774 \ud480\ub9ac\uc9c0 \uc54a\ub3c4\ub85d \ud558\uba70 \u2014 \uac04\ub2e8\ud558\uace0 \uac80\uc99d\ub41c \uc9c4\ub3d9 \ubc29\uc9c0 \uc804\ub7b5\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \uc7a0\uae08 \ub108\ud2b8 (Nylock)<\/h3>\n<p>\ub108\ud2b8 \uc0c1\ub2e8 \ub0b4\ubd80\uc758 \ub098\uc77c\ub860 \uce7c\ub77c\uac00 \ubcfc\ud2b8 \ub098\uc0ac\uc0b0\uacfc \ub9de\ubb3c\ub9b4 \ub54c \uc555\ucd95\ub418\uc5b4 \ub9c8\ucc30\uc744 \uc77c\uc73c\ucf1c \ub290\uc2a8\ud574\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. Nylock \ub108\ud2b8\ub294 \uc774\ub860\uc0c1 \uc77c\ud68c\uc6a9\uc774\uc9c0\ub9cc(\ub098\uc77c\ub860\uc774 \ubcc0\ud615\ub428), \uc2e4\ubb34\uc5d0\uc11c\ub294 \ube44\uc911\uc694\ud55c \uc6a9\ub3c4\uc5d0\uc11c 2~3\ud68c \uc7ac\uc0ac\uc6a9\uc774 \ucda9\ubd84\ud788 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p><em>\uc81c\ud55c \uc0ac\ud56d:<\/em> 230\u00b0F(110\u00b0C) \uc774\uc0c1\uc5d0\uc11c\ub294 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694 \u2014 \ub098\uc77c\ub860\uc774 \ubd80\ub4dc\ub7ec\uc6cc\uc9d1\ub2c8\ub2e4.<\/p>\n<h3>\ud50c\ub79c\uc9c0 \ub108\ud2b8<\/h3>\n<p>\ud50c\ub79c\uc9c0 \ubcfc\ud2b8\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c, \ud50c\ub79c\uc9c0 \ub108\ud2b8\ub294 \ub0b4\uc7a5 \uc640\uc154 \uba74\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud1b1\ub2c8\ud615 \ud50c\ub79c\uc9c0 \ubcc0\ud615\uc740 \ub9de\ubb3c\ub9bc \ud45c\uba74\uc5d0 \ubb3c\uc5b4\ub72f\uc5b4 \uc9c4\ub3d9 \uc2dc \ud68c\uc804 \ubc29\uc9c0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ubc30\uae30 \ub9e4\ub2c8\ud3f4\ub4dc, \uc11c\uc2a4\ud39c\uc158 \ubd80\ud488, HVAC \uc7a5\ube44\uc5d0 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc6b0\uc138 \ud1a0\ud06c \uc7a0\uae08 \ub108\ud2b8 (\uc804\uae08\uc18d)<\/h3>\n<p>\ub098\uc77c\ub860 \uc778\uc11c\ud2b8\uac00 \uc2e4\ud328\ud558\ub294 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c, \uc804\uae08\uc18d \uc6b0\uc138 \ud1a0\ud06c \ub108\ud2b8(\ud0c0\uc6d0\ud615 \ubab8\uccb4 \ubcc0\ud615, \uc624\ud504\uc14b \ub098\uc0ac\uc0b0 \ub610\ub294 \uc2a4\ud504\ub9c1 \uce7c\ub77c \uc124\uacc4)\ub294 500\u00b0F \uc774\uc0c1\uae4c\uc9c0 \uc9c4\ub3d9 \uc800\ud56d\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud56d\uacf5\uae30 \ubc0f \uc790\ub3d9\ucc28 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc774 \uc774\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ucea1 \ub108\ud2b8 (\ub3c4\ud1a0\ub9ac \ub108\ud2b8)<\/h3>\n<p>\ub3d4 \ubaa8\uc591\uc758 \ucea1 \ub108\ud2b8\ub294 \ub178\ucd9c\ub41c \ubcfc\ud2b8 \ub05d\uc744 \ub36e\uc5b4 \ubbf8\uc801, \uc548\uc804(\ub0a0\uce74\ub85c\uc6b4 \ub098\uc0ac\uc0b0 \ub05d), \uadf8\ub9ac\uace0 \ub178\ucd9c\ub41c \ub098\uc0ac\uc0b0\uc758 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ud574\uc591 \ub610\ub294 \uc57c\uc678 \uc0ac\uc6a9 \uc2dc\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>T-\ub108\ud2b8\uc640 \uc6a9\uc811 \ub108\ud2b8<\/h3>\n<p>T-\ub108\ud2b8\ub294 \ubaa9\uc7ac \ub4a4\ucabd\uc5d0\uc11c \ubc00\uac70\ub098 \ub9dd\uce58\ub85c \ub450\ub4dc\ub824 \ub123\uc5b4 \ub9e4\ud2b8, \ud3c9\ud310 \uac00\uad6c, \ub4f1\ubc18\uc6a9 \ud640\ub4dc\uc5d0 \uc801\ud569\ud55c \ub9e4\ub048\ud55c \ub098\uc0ac\uc0b0 \uc778\uc11c\ud2b8\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc6a9\uc811 \ub108\ud2b8\ub294 \uc2a4\ud3ff \uc6a9\uc811\uc73c\ub85c \uae08\uc18d \ud328\ub110\uc5d0 \uc735\ud569\ub418\uc5b4 \uc601\uad6c\uc801\uc73c\ub85c \uace0\uc815\ub41c \ub098\uc0ac\uc0b0 \uc9c0\uc810\uc744 \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub108\ud2b8 \uc885\ub958<\/th>\n<th>\uc9c4\ub3d9 \ubc29\uc9c0<\/th>\n<th>\uc628\ub3c4 \uc81c\ud55c<\/th>\n<th>\uc801\ud569 \ub300\uc0c1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud5e5\uc2a4(\ud45c\uc900)<\/td>\n<td>\uc5c6\uc74c<\/td>\n<td>\ubb34\uc81c\ud55c(\uac15\ucca0)<\/td>\n<td>\uc77c\ubc18 \uc6a9\ub3c4<\/td>\n<\/tr>\n<tr>\n<td>Nylock<\/td>\n<td>\ubcf4\ud1b5<\/td>\n<td>230\u00b0F \/ 110\u00b0C<\/td>\n<td>\uc77c\ubc18 \uae30\uacc4, \uc790\ub3d9\ucc28<\/td>\n<\/tr>\n<tr>\n<td>\ud1b1\ub2c8 \ud50c\ub79c\uc9c0<\/td>\n<td>\uc88b\uc74c<\/td>\n<td>\ubb34\uc81c\ud55c<\/td>\n<td>\uc790\ub3d9\ucc28, HVAC, \uad6c\uc870\uc6a9<\/td>\n<\/tr>\n<tr>\n<td>\uc804 \uae08\uc18d \uc6b0\uc138 \ud1a0\ud06c<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>500\u00b0F \uc774\uc0c1<\/td>\n<td>\ubc30\uae30, \ud56d\uacf5\uae30, \uc0b0\uc5c5\uc6a9<\/td>\n<\/tr>\n<tr>\n<td>\uc7a0\uae08 \ub108\ud2b8(\uc774\uc911 \ub108\ud2b8 \uccb4\uacb0)<\/td>\n<td>\uc88b\uc74c<\/td>\n<td>\ubb34\uc81c\ud55c<\/td>\n<td>\uc870\uc808 \uac00\ub2a5\ud55c \uc5f0\uacb0\ubd80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\uc801\ud569\ud55c \ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/h2>\n<p><img decoding=\"async\" alt=\"\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8 \u2014 \uc7ac\ub8cc \uc720\ud615, \ud558\uc911 \ubc29\ud5a5, \ud658\uacbd, \ud1a0\ud06c \uc0ac\uc591 \uc120\ud0dd \uacbd\ub85c\ub97c \ubcf4\uc5ec\uc8fc\ub294 \uc758\uc0ac \uacb0\uc815 \ud750\ub984\ub3c4\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/03-howto-19.png\" \/><\/p>\n<p>\uc798\ubabb\ub41c \ud328\uc2a4\ub108 \uc120\ud0dd\uc740 \uac74\uc124 \ubc0f \uae30\uacc4 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ud754\ud558\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc2e4\uc218 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \uc0ac\uc6a9\ud558\ub294 \uacb0\uc815 \ud504\ub808\uc784\uc6cc\ud06c\uc785\ub2c8\ub2e4.<\/p>\n<h3>1\ub2e8\uacc4: \ud558\uc911 \uc720\ud615 \uacb0\uc815<\/h3>\n<p><strong>\uc778\uc7a5(\ucd95) \ud558\uc911<\/strong> \u2014 \ubcfc\ud2b8 \ucd95\uc744 \ub530\ub77c \ub2f9\uae30\ub294 \ud798. \uace0\uae09 \ubcfc\ud2b8(Grade 8 \/ Class 10.9 \uc774\uc0c1)\ub97c \uc0ac\uc6a9\ud558\uace0 \uc0ac\uc591\uc5d0 \ub9de\uac8c \ud1a0\ud06c\ub97c \uc870\uc808\ud558\uc5ec \ucd5c\ub300 \ud504\ub9ac\ub85c\ub4dc\ub97c \uc0dd\uc131\ud558\uc138\uc694.<\/p>\n<p><strong>\uc804\ub2e8 \ud558\uc911<\/strong> \u2014 \ubcfc\ud2b8 \ucd95\uc5d0 \uc218\uc9c1\uc778 \ud798. \uc804\ub2e8\uba74\uc744 \uac00\ub85c\uc9c0\ub974\ub294 \ubb34\uc808\ub2e8 \uc0f9\ud06c\uac00 \uc788\ub294 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc204\ub354 \ubcfc\ud2b8\ub294 \uc774\ub97c \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc808\ub2e8\ub41c \ubd80\ubd84\uc5d0 \uc804\ub2e8 \ud558\uc911\uc744 \uac00\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p>\n<p><strong>\uc9c4\ub3d9<\/strong> \u2014 \ub108\ud2b8\ub97c \ucc9c\ucc9c\ud788 \ud480\ub9ac\uac8c \ud558\ub294 \ubc18\ubcf5 \ud558\uc911. \ub098\uc774\ub85d \ub108\ud2b8, \ud1b1\ub2c8 \ud50c\ub79c\uc9c0 \ub108\ud2b8 \ub610\ub294 \ub098\uc0ac \uc7a0\uae08\uc81c(\uc77c\ubc18 \uc6a9\ub3c4\uc5d0\ub294 Loctite 243, \uc601\uad6c\uc6a9\uc5d0\ub294 Loctite 271)\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<h3>2\ub2e8\uacc4: \uc7ac\ub8cc \ubc0f \ub4f1\uae09 \uc120\ud0dd<\/h3>\n<p>\uc7ac\ub8cc \ub4f1\uae09\uc740 \uc778\uc7a5 \uac15\ub3c4, \ud56d\ubcf5 \uac15\ub3c4 \ubc0f \uacbd\ub3c4\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub4f1\uae09 \ud63c\ub3d9\uc740 \uac00\uc7a5 \ud754\ud55c \uc2e4\uc218 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4 \u2014 \ub4f1\uae09 2 \ubcfc\ud2b8 \ub300\uc2e0 \ub4f1\uae09 8\uc774 \uc9c0\uc815\ub41c \ubcfc\ud2b8 \uc0ac\uc6a9 \ub610\ub294 \uace0\uac15\ub3c4 \ubcfc\ud2b8\uc640 \ud568\uaed8 \uc5f0\uc57d\ud55c \ud45c\uc900 \ub4f1\uae09 \ub108\ud2b8 \uc0ac\uc6a9(\ub108\ud2b8\uac00 \uba3c\uc800 \ubc97\uaca8\uc9d0).<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub4f1\uae09<\/th>\n<th>\uc778\uc7a5 \uac15\ub3c4<\/th>\n<th>\uc2dd\ubcc4<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub4f1\uae09 2 (SAE)<\/td>\n<td>74,000 psi<\/td>\n<td>\ud45c\uc2dc \uc5c6\uc74c<\/td>\n<td>\uacbd\ub7c9, \uc77c\ubc18 \ud558\ub4dc\uc6e8\uc5b4<\/td>\n<\/tr>\n<tr>\n<td>5\ub4f1\uae09(SAE)<\/td>\n<td>120,000 psi<\/td>\n<td>3 \ubc29\uc0ac\uc120\uc120<\/td>\n<td>\uad6c\uc870\uc6a9, \uc790\ub3d9\ucc28\uc6a9<\/td>\n<\/tr>\n<tr>\n<td>8\ub4f1\uae09 (SAE)<\/td>\n<td>150,000 psi<\/td>\n<td>6 \ubc29\uc0ac\uc120\uc120<\/td>\n<td>\uace0\uc751\ub825, \uc911\uc694 \uc811\ud569\ubd80<\/td>\n<\/tr>\n<tr>\n<td>\ud074\ub798\uc2a4 8.8 (\ubbf8\ud130\ubc95)<\/td>\n<td>116,000 psi<\/td>\n<td>\uba38\ub9ac \ubd80\ubd84\uc5d0 \u201c8.8\u201d \ud45c\uc2dc<\/td>\n<td>\uc77c\ubc18 \uae30\uacc4\ub958<\/td>\n<\/tr>\n<tr>\n<td>\ud074\ub798\uc2a4 10.9 (\ubbf8\ud130\ubc95)<\/td>\n<td>145,000 psi<\/td>\n<td>\uba38\ub9ac \ubd80\ubd84\uc5d0 \u201c10.9\u201d \ud45c\uae30<\/td>\n<td>\uace0\uac15\ub3c4 \uae30\uacc4\ub958<\/td>\n<\/tr>\n<tr>\n<td>\ud074\ub798\uc2a4 12.9 (\ubbf8\ud130\ubc95)<\/td>\n<td>174,000 psi<\/td>\n<td>\uba38\ub9ac \ubd80\ubd84\uc5d0 \u201c12.9\u201d \ud45c\uae30<\/td>\n<td>\ucd5c\ub300 \uac15\ub3c4, \uc18c\ucf13 \ucea1<\/td>\n<\/tr>\n<tr>\n<td>cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https:\/\/developers.cloudflare.com\/workers\/wrangler\/configuration\/#limits<\/td>\n<td>80,000\u2013100,000 psi<\/td>\n<td>\ub2e4\uc591\ud568<\/td>\n<td>\ub0b4\uc2dd\uc131<\/td>\n<\/tr>\n<tr>\n<td>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/td>\n<td>84,000 psi<\/td>\n<td>\ub2e4\uc591\ud568<\/td>\n<td>\ud574\uc591, \ud654\ud559 \ud658\uacbd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c <a href=\"https:\/\/en.wikipedia.org\/wiki\/ASTM_F568M\" target=\"_blank\" rel=\"noopener\">ASTM F568M \ud45c\uc900<\/a> \ud0c4\uc18c\uac15 \ubc0f \ud569\uae08\uac15 \ud328\uc2a4\ub108\uc758 \uaddc\uaca9 \ubcfc\ud2b8 \ud2b9\uc131\uc744 \uaddc\uc81c\ud558\uba70, \uad6c\uc870 \ub610\ub294 \uc555\ub825 \uc2dc\uc2a4\ud15c \uc801\uc6a9 \uc2dc \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc9c0\uc815\ud558\ub294 \ub370 \uc720\uc6a9\ud55c \ucc38\uace0 \uc790\ub8cc\uc785\ub2c8\ub2e4.<\/p>\n<h3>3\ub2e8\uacc4: \ub098\uc0ac \uaddc\uaca9 \uc77c\uce58\uc2dc\ud0a4\uae30<\/h3>\n<p><strong>\uc778\uce58 (UNC \/ UNF):<\/strong><br \/>\n\u2013 UNC (\ud1b5\ud569\uad6d\uac00 \uc870\uc7a1 \ub098\uc0ac) \u2014 \ub098\uc0ac \uc218\uac00 \uc801\uc5b4 \uc870\ub9bd\uc774 \ube60\ub974\uace0, \uc5f0\uc131\uc774 \ub192\uc740 \uc7ac\ub8cc \ubc0f \ud604\uc7a5 \uc870\uac74\uc5d0 \uc801\ud569<br \/>\n\u2013 UNF (\ud1b5\ud569\uad6d\uac00 \ubbf8\uc138 \ub098\uc0ac) \u2014 \ub098\uc0ac \uc218\uac00 \ub9ce\uc544 \ubbf8\uc138 \uc870\uc815 \uac00\ub2a5, \uc815\ubc00 \uae30\uacc4\uc758 \uc608\uc555\uc5d0 \uc801\ud569<\/p>\n<p><strong>\ubbf8\ud130 (M \uc2dc\ub9ac\uc988):<\/strong><br \/>\n\u2013 \ud45c\uc900 \uc870\uc7a1 \ud53c\uce58 (\uc608: M8 \u00d7 1.25) \u2014 \uc77c\ubc18 \uae30\uacc4\uc6a9<br \/>\n\u2013 \ubbf8\uc138 \ud53c\uce58 (\uc608: M8 \u00d7 1.0) \u2014 \uc815\ubc00 \uc7a5\ube44, \uc587\uc740 \ubcbd \ub450\uaed8<\/p>\n<p>\ubbf8\ud130\uc640 \uc778\uce58\ub97c \ud63c\ud569\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. 3\/8-16 \ubcfc\ud2b8(\uc778\uce58)\uc640 M10 \u00d7 1.5(\ubbf8\ud130)\ub294 \ube44\uc2b7\ud558\uac8c \ubcf4\uc774\uc9c0\ub9cc \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub098\uc0ac\uc120 \uad50\ucc28\ub294 \ub450 \ubd80\ud488 \ubaa8\ub450 \uc190\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<h3>4\ub2e8\uacc4: \ud658\uacbd\uc5d0 \ub9de\ub294 \ucf54\ud305 \uc120\ud0dd\ud558\uae30<\/h3>\n<p>\ubb34\ucf54\ud305 \uac15\ucca0\uc740 \uc2b5\ud558\uac70\ub098 \uc57c\uc678 \ud658\uacbd\uc5d0\uc11c \ube60\ub974\uac8c \ubd80\uc2dd\ub429\ub2c8\ub2e4. \ucf54\ud305 \uc120\ud0dd\uc740 \ub178\ucd9c \uc870\uac74\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc544\uc5f0\ub3c4\uae08(\uc804\uae30 \ub3c4\uae08):<\/strong> \uc800\ube44\uc6a9, \uc801\ub2f9\ud55c \ubd80\uc2dd \uc800\ud56d\ub825. \uc2e4\ub0b4 \ub610\ub294 \ubcf4\ud638\ub41c \ud658\uacbd\uc5d0 \uc801\ud569. \ud574\uc591 \ub610\ub294 \uc9c1\uc0ac\uad11\uc120 \ub178\ucd9c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc74c.<\/li>\n<li><strong>\uc5f4\uc5f0\ub3c4\uae08(HDG):<\/strong> \ub450\uaebc\uc6b4 \uc544\uc5f0 \ucf54\ud305(2\u20134 \ubc00\ub9ac\ubbf8\ud130), \ub6f0\uc5b4\ub09c \uc57c\uc678 \ub0b4\uad6c\uc131. \ub300\ubd80\ubd84\uc758 \ub370\ud06c \ub808\uc800 \uc5f0\uacb0\uc5d0 \ubc95\uc801 \uc694\uad6c \uc0ac\ud56d. \ucc38\uace0: HDG \ubcfc\ud2b8\ub294 HDG \ub108\ud2b8\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud574\uc57c \ud558\uba70, \ucf54\ud305\uc774 \ub450\uaed8\ub97c \ub354\ud568.<\/li>\n<li><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15(18-8 \ub610\ub294 316):<\/strong> \uc6b0\uc218\ud55c \ubd80\uc2dd \uc800\ud56d\ub825. 316\uc740 \ud574\uc591 \ud658\uacbd\uc5d0 \uc801\ud569. \uc54c\ub8e8\ubbf8\ub284\uacfc\uc758 \uac08\ubc14\ub2c9 \uacb0\ud569\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc73c\uba70, \uc808\uc5f0 \uc640\uc154\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<li><strong>\uac80\uc740 \uc0b0\ud654 \/ \uc778\uc0b0\uc5fc:<\/strong> \ubbf8\uc801 \ub9c8\uac10\uacfc \ucd5c\uc18c \ubd80\uc2dd \ubc29\uc9c0 \u2014 \uc2e4\ub0b4 \uae30\uacc4\uc6a9.<\/li>\n<li><strong>\ub2e4\ud06c\ub85c\uba67 \/ \uc9c0\uc624\uba54\ud2b8:<\/strong> \uc790\ub3d9\ucc28 \ud558\ubd80 \ubc0f \uace0\ubd80\uc2dd \uc0b0\uc5c5\uc6a9 \uc801\uc6a9\uc744 \uc704\ud55c \ud504\ub9ac\ubbf8\uc5c4 \ucf54\ud305.<\/li>\n<\/ul>\n<h3>5\ub2e8\uacc4: \uaddc\uaca9\uc5d0 \ub9de\uac8c \ud1a0\ud06c \uc870\uc808<\/h3>\n<p>\uc801\uc808\ud55c \ud1a0\ud06c\ub294 \uc870\uc784\ub825\uc744 \uc0dd\uc131\ud558\ub294\ub370, \uc774\ub294 \ubcfc\ud2b8 \ub0b4\uc758 \uc7a5\ub825\uc744 \uc758\ubbf8\ud558\uba70, \uc870\uc778\ud2b8\ub97c \uace0\uc815\uc2dc\ud0b5\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \ud1a0\ud06c\ub294 \ub098\uc0ac\ub97c \uc190\uc0c1\uc2dc\ud0a4\uac70\ub098 \ubcfc\ud2b8\ub97c \ud30c\uc190\uc2dc\ud0a4\uace0; \ubd80\uc871\ud55c \ud1a0\ud06c\ub294 \uc870\uc778\ud2b8\uac00 \uc774\ub3d9\ud558\uac70\ub098 \ub290\uc2a8\ud574\uc9c0\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c \ud604\uc7a5\uc5d0\uc11c\ub294 \ud1a0\ud06c \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \uc218\uacf5\uad6c \uc124\uce58\uc758 \uc57d 90%\uac00 20% \uc774\uc0c1 \uacfc\ub3c4\ud558\uac70\ub098 \ubd80\uc871\ud558\uac8c \uc870\uc5ec\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\ub2e4\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uad6c\uc870\uc801 \uc5f0\uacb0\uc5d0\ub294 \ud56d\uc0c1 \uad50\uc815\ub41c \ud1a0\ud06c \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc77c\ubc18 \ud558\ub4dc\uc6e8\uc5b4\uc758 \uacbd\uc6b0 \ucd5c\uc18c\ud55c \uaf49 \uc870\uc784 + \ub108\ud2b8 \ud68c\uc804 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<p><em>\ub4f1\uae09 5 \uc721\uac01 \ubcfc\ud2b8(\uac74\uc870, \uc724\ud65c\uc81c \uc5c6\uc74c)\uc5d0 \ub300\ud55c \uacbd\ud5d8\uc801 \uaddc\uce59:<\/em><br \/>\n\u2013 1\/4\u2033-20: \uc57d 8 ft-lb<br \/>\n\u2013 3\/8\u2033-16: \uc57d 31 ft-lb<br \/>\n\u2013 1\/2\u2033-13: \uc57d 75 ft-lb<br \/>\n\u2013 5\/8\u2033-11: \uc57d 150 ft-lb<\/p>\n<hr \/>\n<h2>\uc0b0\uc5c5 \uc801\uc6a9 \ubd84\uc57c: \ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8 \uc2dc\uc2a4\ud15c\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uacf3<\/h2>\n<p>\uac01 \uc0b0\uc5c5\uc744 \uc9c0\ubc30\ud558\ub294 \uccb4\uacb0 \uc2dc\uc2a4\ud15c\uc744 \uc774\ud574\ud558\uba74 \uc870\ub2ec \uc5b8\uc5b4\ub97c \uad6c\uc0ac\ud558\uace0 \uc0ac\uc591 \ubd88\uc77c\uce58\ub97c \ud53c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>\uac74\uc124 \ubc0f \uad6c\uc870\uc6a9 \uac15\ucca0<\/h3>\n<p>\uad6c\uc870\uc6a9 \ubcfc\ud2b8(ASTM A325 \ubc0f A490)\ub294 \uac15\ucca0 \ud504\ub808\uc784\uc758 \ud575\uc2ec \ubd80\ud488\uc785\ub2c8\ub2e4. A325 \ubcfc\ud2b8\ub294 \ub300\ub7b5 SAE \ub4f1\uae09 5\uc5d0 \ud574\ub2f9\ud558\uba70, A490\ub294 \ub4f1\uae09 8\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \uace0\uac15\ub3c4 \uad6c\uc870\uc6a9 \ubcfc\ud2b8\ub294 \uad50\uc815\ub41c \ub80c\uce58 \ub610\ub294 \uc9c1\uc7a5\uc7a5\ub825 \uc9c0\uc2dc\uae30(DTI \uc640\uc154)\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\uc7a5 \uac15\ub3c4\uc758 \ud2b9\uc815 \ube44\uc728\uc778 \uc99d\uba85 \ud558\uc911\uae4c\uc9c0 \ud1a0\ud06c\ub97c \uac00\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc790\ub3d9\ucc28 \ubc0f \ud30c\uc6cc\ud2b8\ub808\uc778<\/h3>\n<p>\uc790\ub3d9\ucc28 \uc801\uc6a9 \ubd84\uc57c\ub294 \uccb4\uacb0 \ubd80\ud488\uc5d0 \uac15\ud55c \ud798\uc744 \uac00\ud569\ub2c8\ub2e4. \uc2e4\ub9b0\ub354 \ud5e4\ub4dc \ubcfc\ud2b8, \ub85c\ub4dc \ubcfc\ud2b8, \uba54\uc778\ucea1 \ubcfc\ud2b8\ub294 \uc99d\uba85 \ud558\uc911\uae4c\uc9c0 \ud1a0\ud06c\ub97c \uac00\ud558\ub294\ub370, \uc774\ub294 \ubcfc\ud2b8\uac00 \uc758\ub3c4\uc801\uc73c\ub85c \ud56d\ubcf5\uc810\uc744 \ub118\uc5b4\uc11c \ub298\uc5b4\ub098\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uba70 \ucd5c\ub300 \ud504\ub9ac\ub85c\ub4dc\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc77c\ud68c\uc6a9 \uccb4\uacb0 \ubd80\ud488\uc73c\ub85c, \uc7ac\uc870\ub9bd \uc2dc \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc30\uae30 \ub9e4\ub2c8\ud3f4\ub4dc \uc2a4\ud130\ub4dc\uc640 \ud130\ubcf4\ucc28\uc800 \ubcfc\ud2b8\ub294 900\u00b0F \uc774\uc0c1\uc5d0 \ub178\ucd9c\ub418\uc5b4 \uace0\ub2c8\ucf08 \ud569\uae08 \uac15\ucca0 \ub610\ub294 \uc778\ucf54\ub12c \ubcfc\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>HVAC \ubc0f \ubc30\uad00<\/h3>\n<p>\ud310\uae08 \ub098\uc0ac\ub294 HVAC \ub355\ud2b8 \uc791\uc5c5\uc744 \uc9c0\ubc30\ud569\ub2c8\ub2e4. \ud30c\uc774\ud504 \ud50c\ub79c\uc9c0\ub294 \ud070 \uc9c1\uacbd\uc758 \ubcfc\ud2b8(\uc885\uc885 ASTM A193 B7 \uc2a4\ud130\ub4dc \ubcfc\ud2b8)\ub97c \uad50\ucc28 \ud328\ud134\uc73c\ub85c \uc870\uc5ec \uac00\uc2a4\ucf13 \ubcc0\ud615\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc555\ucd95 \ud53c\ud305\uacfc \ud478\uc2dc-\ud22c-\ucee4\ub125\ud2b8 \uc2dc\uc2a4\ud15c\uc740 \uc804\ud1b5\uc801\uc778 \ubcfc\ud2b8-\ud50c\ub79c\uc9c0 \uc870\uc778\ud2b8\ub97c \ub300\uccb4\ud558\uace0 \uc788\uc73c\uba70, \uc0b0\uc5c5\uc6a9 \uc2dc\uc2a4\ud15c\uc740 \uc5ec\uc804\ud788 \ubcfc\ud2b8\ub85c \uace0\uc815\ub41c \ud50c\ub79c\uc9c0\uc5d0 \uc758\uc874\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc790\uc81c\ud488 \ubc0f \uc815\ubc00 \uc870\ub9bd<\/h3>\n<p>M2, M3, M4 \uc18c\ucf13 \ud5e4\ub4dc \ucea1 \uc2a4\ud06c\ub958\ub294 \uc804\uc790\uae30\uae30 \uc778\ud074\ub85c\uc800, PCB \uc2a4\ud0e0\ub4dc\uc624\ud504, \uc815\ubc00 \uae30\uae30\uc5d0\uc11c \ud45c\uc900\uc785\ub2c8\ub2e4. \ub098\uc0ac \uc7a0\uae08\uc81c\ub294 \ud56d\uc0c1 \uc801\ud569\ud558\uc9c0 \uc54a\uc73c\uba70, 222(\uc81c\uac70 \uac00\ub2a5, \uc800\uac15\ub3c4) \ub610\ub294 \ubcc4 \uc640\uc154 \ud55c \ubc29\uc6b8\ub85c \uc720\uc9c0\ub825\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc73c\uba70, \ud654\ud559\uc801 \uc624\uc5fc \uc5c6\uc774 \uace0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ud574\uc591 \ubc0f \ud574\uc0c1<\/h3>\n<p>316L \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc740 \uc5fc\uc218 \ud658\uacbd\uc5d0\uc11c \ucd5c\uc18c \uae30\uc900\uc774\uba70, \uadf9\ud55c \ud658\uacbd\uc5d0\ub294 Duplex 2205 \ub610\ub294 \ud2f0\ud0c0\ub284\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac08\ubc14\ub2c9 \ud638\ud658\uc131\uc740 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \uc54c\ub8e8\ubbf8\ub284 \uad6c\uc870\uc640 \uc9c1\uc811 \uc811\ucd09\ud558\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\ub294 \uc808\uc5f0 \uc5c6\uc774 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Screw\" target=\"_blank\" rel=\"noopener\">\uc704\ud0a4\ubc31\uacfc\uc758 \ud574\uc591 \uccb4\uacb0 \uc2dc\uc2a4\ud15c \uc120\ud0dd \uac1c\uc694<\/a> \uc774 \uc790\ub8cc\ub294 \uc7ac\ub8cc \ud638\ud658\uc131\uc774 \uac15\ub3c4 \ub4f1\uae09\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud55c \ubd80\uc2dd \ud658\uacbd\uc5d0\uc11c\uc758 \uc120\ud0dd \uae30\uc900\uc784\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uccb4\uacb0 \uae30\uc220\uc758 \ubbf8\ub798 \ub3d9\ud5a5 (2026\ub144 \uc774\ud6c4)<\/h2>\n<p>\uccb4\uacb0 \uc0b0\uc5c5\uc740 \uc815\uccb4\ub418\uc9c0 \uc54a\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \ud2b8\ub80c\ub4dc\uac00 \ub098\uc0ac, \ub108\ud2b8, \ubcfc\ud2b8\uc758 \ubaa8\uc2b5\uacfc \uaddc\uaca9 \ubc29\uc2dd\uc744 \uc7ac\ud3b8\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ub9c8\ud2b8 \ud328\uc2a4\ub108\uc640 IoT \ud1b5\ud569<\/h3>\n<p>\uc13c\uc11c \ub0b4\uc7a5 \ubcfc\ud2b8\ub294 \uc774\uc81c \uad50\ub7c9 \uad6c\uc870\ubb3c, \ud56d\uacf5\uae30 \ud504\ub808\uc784, \ud48d\ub825 \ud130\ube48 \ud0c0\uc6cc\uc5d0 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc774 \ubcfc\ud2b8\uc5d0 \ud1b5\ud569\ub41c \ubcc0\ud615 \uac8c\uc774\uc9c0 \ub610\ub294 \uc555\uc804 \uc13c\uc11c\ub294 \ud074\ub7a8\ud504 \ud558\uc911 \ub370\uc774\ud130\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \uc804\uc1a1\ud558\uc5ec \uc815\uae30\uc801\uc778 \uc218\ub3d9 \ud1a0\ud06c \uc810\uac80\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uae00\ub85c\ubc8c \uc2a4\ub9c8\ud2b8 \ud328\uc2a4\ub108 \uc2dc\uc7a5\uc740 2024\ub144 \uc57d 1\uc870 4\ucc9c\uc5b5 \uc6d0\uc73c\ub85c \ud3c9\uac00\ub418\uc5c8\uc73c\uba70, 2030\ub144\uae4c\uc9c0 \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960\uc740 8.41%\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4 (\ucd9c\ucc98: \uc5ec\ub7ec \ubd84\uc11d\uac00 \ubcf4\uace0\uc11c\uc5d0 \ub530\ub978 \uc0b0\uc5c5 \uc5f0\uad6c \ucee8\uc13c\uc11c\uc2a4).<\/p>\n<h3>\ucca8\ub2e8 \ucf54\ud305 \ubc0f \ubd80\uc2dd \uacfc\ud559<\/h3>\n<p>Geomet \ubc0f Dacromet \ucf54\ud305 \u2014 300\u00b0C\uc5d0\uc11c \uc801\uc6a9\ub418\ub294 \uc544\uc5f0-\uc54c\ub8e8\ubbf8\ub284 \ud50c\ub808\uc774\ud2b8 \uc2dc\uc2a4\ud15c \u2014 \uc740 \uc790\ub3d9\ucc28 \ubc0f \uc7ac\uc0dd \uc5d0\ub108\uc9c0 \ubd84\uc57c\uc5d0\uc11c \uc804\uae30 \ub3c4\uae08 \uc544\uc5f0\uc744 \ub300\uccb4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ucf54\ud305\uc740 \uc5fc\uc218 \ubd84\ubb34 \uc800\ud56d 720\uc2dc\uac04 \uc774\uc0c1(\uc77c\ubc18 \uc544\uc5f0 \ub3c4\uae08\uc740 \uc57d 96\uc2dc\uac04) \ub2ec\uc131\ud558\uba70 \uc218\uc18c \ucde8\uc131 \uc704\ud5d8\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uc218\uc18c \ucde8\uc131\uc740 \uc804\uae30 \ub3c4\uae08\ub41c \uace0\uac15\ub3c4 \ubcfc\ud2b8(\ud074\ub798\uc2a4 10.9 \uc774\uc0c1)\uc5d0\uc11c \uc2e4\uc81c\ub85c \ubc1c\uc0dd\ud558\ub294 \uc2e4\ud328 \ubaa8\ub4dc\uc785\ub2c8\ub2e4 \u2014 \uc7ac\ub8cc \uacfc\ud559\uc758 \uc2a4\ub9e4\uc2f1 \ub9e4\uac70\uc9c4, <a href=\"https:\/\/www.engineeringtoolbox.com\/standard-bolts-nuts-d_1426.html\" target=\"_blank\" rel=\"noopener\">\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud234\ubc15\uc2a4\uc758 \ud328\uc2a4\ub108 \uc139\uc158<\/a>, \uc5ec\ub7ec \ub4f1\uae09\uacfc \uadf8\ub4e4\uc758 \ucf54\ud305 \ud638\ud658\uc131\uc744 \ubb38\uc11c\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub9de\ucda4\ud615 \uccb4\uacb0\uad6c\uc758 \uc801\uce35 \uc81c\uc870<\/h3>\n<p>\uae08\uc18d 3D \ud504\ub9b0\ud305(316L \ub610\ub294 \uc778\ucf54\ub12c \uc120\ud0dd\uc801 \ub808\uc774\uc800 \uc18c\uacb0)\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \uc774\uc804\uc5d0\ub294 \uc5ec\ub7ec \ubd80\ud488\uc774 \ud544\uc694\ud588\ub358 \ub9de\ucda4\ud615 \ud328\uc2a4\ub108 \ud615\uc0c1\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uac8c \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \ud1b5\ud569 \ubcfc\ud2b8 + \uc2a4\ud398\uc774\uc11c + \uc204\ub354 \uad6c\uc131. \ud504\ub85c\ud1a0\ud0c0\uc785 \uc218\ub7c9\uc758 \ub9ac\ub4dc \ud0c0\uc784\uc774 6\uc8fc\uc5d0\uc11c 3\uc77c\ub85c \ub2e8\ucd95\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc9c0\uc18d \uac00\ub2a5\ud55c \ud328\uc2a4\ub108 \uc778\uc99d<\/h3>\n<p>\uc800\ud0c4\uc18c \ubc0f \uc7ac\ud65c\uc6a9 \uac15\ucca0 \uc778\uc99d \ud328\uc2a4\ub108\uac00 \uacf5\uae09\ub9dd\uc5d0 \uc9c4\uc785\ud558\uace0 \uc788\uc73c\uba70, ESG \uc694\uad6c\uc0ac\ud56d\uc774 \uc870\ub2ec\uc5d0 \ubc18\uc601\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. ISO 14001 \uc778\uc99d \uc81c\uc870 \uacf5\uc7a5\uacfc \uad6c\uc870\uc6a9 \ud328\uc2a4\ub108\uc5d0 \ub300\ud55c EPD(\ud658\uacbd \uc81c\ud488 \uc120\uc5b8) \ub77c\ubca8\ub9c1\uc774 \uc720\ub7fd\uc5f0\ud569\uc758 \uc8fc\uc694 \uc778\ud504\ub77c \ud504\ub85c\uc81d\ud2b8\uc640 \ubd81\ubbf8\uc5d0\uc11c \uc810\uc810 \ub354 \uc694\uad6c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>AI \uae30\ubc18 \ud328\uc2a4\ub108 \uaddc\uaca9\ud654<\/h3>\n<p>CAD \ud1b5\ud569 AI \ub3c4\uad6c\ub294 \uc774\uc81c FEA \ud558\uc911 \ubd84\uc11d\uc744 \uae30\ubc18\uc73c\ub85c \ud328\uc2a4\ub108\ub97c \uc790\ub3d9\uc73c\ub85c \uaddc\uaca9\ud654\ud558\uba70, \uc870\ub9bd \ub3c4\uba74\uc5d0\uc11c \uacfc\uc18c \ub610\ub294 \uacfc\ub300 \uaddc\uaca9\ub41c \ubcfc\ud2b8\ub97c \uc790\ub3d9\uc73c\ub85c \ud45c\uc2dc\ud569\ub2c8\ub2e4. \uc774\ub294 \uc774\uc804\uc5d0\ub294 \ud604\uc7a5 \uc2e4\ud328\ub85c\ub9cc \ub4dc\ub7ec\ub0ac\ub358 \uc124\uacc4 \ub2e8\uacc4\uc758 \uc624\ub958\ub97c \uc904\uc774\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 \u2014 \ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8 \uc77c\ubc18 \uc9c8\ubb38<\/h2>\n<p><strong>\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ub098\uc0ac, \ub108\ud2b8, \ubcfc\ud2b8\ub294 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uccb4\uacb0 \ubd80\ud488\uc785\ub2c8\ub2e4 \u2014 \ubcfc\ud2b8\ub294 \ub108\ud2b8\uc640 \ud568\uaed8 \uc7ac\ub8cc\ub97c \uace0\uc815\ud558\uba70, \ub098\uc0ac\ub294 \uc9c1\uc811 \uae30\ucd08 \uc7ac\ub8cc\uc5d0 \ub098\uc0ac\uc0b0\uc744 \ub123\uace0, \ub108\ud2b8\ub294 \ubcfc\ud2b8\uc758 \ub098\uc0ac\uc0b0\uc744 \uc81c\uacf5\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ud568\uaed8 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud0c8\ucc29\uc2dd \uae30\uacc4\uc801 \uacb0\ud569 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ub098\uc0ac, \ub108\ud2b8, \ubcfc\ud2b8\ub97c \ud1b5\ud2c0\uc5b4 \ubd80\ub974\ub294 \uc6a9\uc5b4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\uadf8\ub4e4\uc740 <strong>\uace0\uc815\uc7a5\uce58<\/strong> or <strong>\ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uace0\uc815\uc7a5\uce58<\/strong>\ub77c\uace0 \ubd88\ub9bd\ub2c8\ub2e4. \ub354 \ub113\uc740 \ubc94\uc8fc\uc5d0\ub294 \uae30\uacc4\uc801 \ud328\uc2a4\ub108(\ub9ac\ubcb3, \ud540, \ud074\ub9bd \ud3ec\ud568)\uc640 \ud558\ub4dc\uc6e8\uc5b4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc0b0\uc5c5 \uc870\ub2ec\uc5d0\uc11c\ub294 \uc774 \ubc94\uc8fc\ub97c \uc885\uc885 '\ud328\uc2a4\ub108' \ub610\ub294 '\ubcfc\ud2b8 \uc5f0\uacb0'\ub85c \ucd95\uc57d\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud328\uc2a4\ub108\uc758 \ub124 \uac00\uc9c0 \uc720\ud615\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ub124 \uac00\uc9c0 \uc8fc\uc694 \ubc94\uc8fc\ub294: (1) <strong>\ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uace0\uc815\uc7a5\uce58<\/strong> (\ubcfc\ud2b8, \ub098\uc0ac, \ub108\ud2b8, \uc2a4\ud130\ub4dc), (2) <strong>\ube44\ub098\uc0ac \uccb4\uacb0\uad6c<\/strong> (\ub9ac\ubcb3, \ud540, \ud074\ub9bd), (3) <strong>\uc77c\uccb4\ud615 \uccb4\uacb0\uad6c<\/strong> (\ud615\uc131\ub41c \ud0ed, \uc2a4\ub0c5-\ud54f, \ud06c\ub9bc\ud504), \ubc0f (4) <strong>\uc6a9\uc811\/\uc811\ud569 \uc870\uc778\ud2b8<\/strong> (\uc774 \ub9c8\uc9c0\ub9c9 \ubc94\uc8fc\ub294 \ub54c\ub54c\ub85c '\uccb4\uacb0\uad6c' \ubd84\ub958\uc5d0\uc11c \uc81c\uc678\ub418\uae30\ub3c4 \ud568).<\/p>\n<p><strong>\ubcfc\ud2b8\uc640 \ub098\uc0ac\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n\ubcfc\ud2b8\ub294 \ubc18\ub300\ucabd \uba74\uc5d0 \ub108\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7ac\ub8cc\ub97c \uace0\uc815\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uba38\ub9ac \uadfc\ucc98\uc5d0 \ub098\uc0ac\uc120\uc774 \uc5c6\ub294 \uc0f9\ud06c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub098\uc0ac\ub294 \ub9de\ubb3c\ub9ac\ub294 \uc7ac\ub8cc\uc5d0 \uc9c1\uc811 \ub098\uc0ac\uc120\uc744 \ub123\uc5b4 \uc644\uc804\ud788 \ub098\uc0ac\uc120\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\uc0c1\uc801\uc778 \uc6a9\uc5b4\uc5d0\uc11c\ub294 \uc885\uc885 \ud63c\uc6a9\ub418\uc9c0\ub9cc, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc0ac\uc591\uc5d0\uc11c\ub294 \uad6c\ubcc4\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5b4\ub5a4 \ub4f1\uae09\uc758 \ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud574\uc57c \ud560\uc9c0 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\uacc4\uc0b0\ub41c \uc870\uc778\ud2b8 \ud558\uc911\uc5d0 \uc548\uc804 \uacc4\uc218\ub97c \uacf1\ud558\uc5ec \ub4f1\uae09\uc744 \ub9de\ucd94\uc138\uc694. Grade 5 (SAE) \ub610\ub294 Class 8.8 (\ubbf8\ud130\ubc95)\uc740 \ub300\ubd80\ubd84\uc758 \uad6c\uc870 \ubc0f \uae30\uacc4\uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uace0\uc751\ub825, \uc9c4\ub3d9 \ub610\ub294 \ud53c\ub85c\uc5d0 \ucde8\uc57d\ud55c \uc870\uc778\ud2b8\uc5d0\ub294 Grade 8 \/ Class 10.9\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc815\ubc00 \uae30\uacc4 \ubc0f \ucd5c\ub300 \ud504\ub9ac\ub85c\ub4dc\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 Class 12.9\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc758\uc2ec\uc2a4\ub7ec\uc6b8 \ub54c\ub294 <a href=\"https:\/\/web.mae.ufl.edu\/designlab\/lab%20assignments\/eml2322l-fasteners.pdf\" target=\"_blank\" rel=\"noopener\">UFL \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub7a9 \uccb4\uacb0\uad6c \uac00\uc774\ub4dc<\/a> \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ubcfc\ud2b8 \uc9c1\uacbd\uacfc \ub4f1\uae09\uc5d0 \ub300\ud55c \ud558\uc911 \ud45c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc65c \ub108\ud2b8\ub294 \uc9c4\ub3d9\uc5d0 \uc758\ud574 \ub290\uc2a8\ud574\uc9c0\ub098\uc694?<\/strong><br \/>\n\uc9c4\ub3d9\uc740 \ubca0\uc5b4\ub9c1 \ud45c\uba74\uc5d0\uc11c \ubbf8\uc138\ud55c \uc6c0\uc9c1\uc784\uc744 \uc720\ubc1c\ud558\uc5ec \ubcfc\ud2b8\uc758 \ud504\ub9ac\ub85c\ub4dc(\uc7a5\ub825)\ub97c \uc810\uc9c4\uc801\uc73c\ub85c \uc644\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \ud504\ub9ac\ub85c\ub4dc\uac00 \uc784\uacc4\uac12 \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c0\uba74 \ub108\ud2b8\uac00 \uc790\uc720\ub86d\uac8c \ud68c\uc804\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\ub8b0\ub3c4 \uc21c\uc11c\ub300\ub85c \ubc29\uc9c0 \ubc29\ubc95: \ub098\uc0ac \uc7a0\uae08\uc81c(Loctite 243), \ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \ub108\ud2b8, \ud1b1\ub2c8 \ud50c\ub79c\uc9c0 \ub108\ud2b8, \uc774\uc911 \ub108\ud2b8(\uc7bc \ub108\ud2b8), \uc2a4\ud504\ub9c1 \uc640\uc154(\uac00\uc7a5 \uc2e0\ub8b0\ub3c4\uac00 \ub0ae\uc74c \u2014 \uc911\uc694\ud55c \uc870\uc778\ud2b8\uc5d0\ub294 \ud53c\ud558\uc138\uc694).<\/p>\n<p><strong>\ubbf8\ud130\ubc95\uacfc \uc778\uce58\ubc95 \uccb4\uacb0\uad6c\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ubbf8\ud130\ubc95 \uccb4\uacb0\uad6c(M-\uc2dc\ub9ac\uc988)\ub294 \uc9c1\uacbd\uc744 \ubc00\ub9ac\ubbf8\ud130 \ub2e8\uc704\ub85c, \ub098\uc0ac \ud53c\uce58\ub97c mm\/\ub098\uc0ac(\uc608: M8 \u00d7 1.25)\ub85c \uc9c0\uc815\ud569\ub2c8\ub2e4. \uc778\uce58\ubc95 \uccb4\uacb0\uad6c\ub294 \uc9c1\uacbd\uc744 \uc778\uce58\uc758 \ubd84\uc218\ub85c, \ub098\uc0ac \uc218\ub97c \uc778\uce58\ub2f9 \ub098\uc0ac \uc218(\uc608: 1\/2-13 UNC)\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ud638\ud658\ub418\uc9c0 \uc54a\uc73c\uba70 \u2014 \ubbf8\ud130\ubc95 \ubcfc\ud2b8\ub294 \uc778\uce58 \ub108\ud2b8\uc5d0 \uad50\ucc28 \ub098\uc0ac\uc120\uc774 \uac78\ub9b4 \uc218 \uc788\uc73c\uba70, \ucc98\uc74c\uc5d0\ub294 \ub9de\ub294 \uac83\ucc98\ub7fc \ubcf4\uc5ec\ub3c4 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<p><img decoding=\"async\" alt=\"\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8 \u2014 Grade 8 \uc721\uac01 \ubcfc\ud2b8\uc640 \uc7a0\uae08 \uc640\uc154\uac00 \ubcf4\uc774\ub294 \uc815\ubc00 \uc870\ub9bd\ub41c \uac15\ucca0 \ud50c\ub79c\uc9c0 \uc870\uc778\ud2b8\uc758 \ub9c8\uac10 \uc774\ubbf8\uc9c0\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/05\/04-closing-23.png\" \/><\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\ub098\uc0ac \ub108\ud2b8 \ubcfc\ud2b8 \uc2dc\uc2a4\ud15c\uc740 \ud45c\uba74\uc0c1\uc73c\ub85c\ub294 \ub9e4\uc6b0 \ub2e8\uc21c\ud574 \ubcf4\uc774\uc9c0\ub9cc \u2014 \uc6d0\ud1b5 \uc8fc\uc704\uc5d0 \uac10\uae34 \ub098\uc120 \u2014 \uc798 \uaddc\uaca9\ud654\ub41c \ubcfc\ud2b8 \uc870\uc778\ud2b8\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc740 \ub098\uc0ac\uc120 \ud615\uc0c1, \uc7ac\ub8cc \ub4f1\uae09, \ucf54\ud305 \ud654\ud559, \ud1a0\ud06c \uc5ed\ud559, \uc9c4\ub3d9 \uc5ed\ud559\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. 30\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub418\ub294 \uc870\uc778\ud2b8\uc640 \uccab \uc2dc\uc98c\uc5d0 \uc2e4\ud328\ud558\ub294 \uc870\uc778\ud2b8\uc758 \ucc28\uc774\ub294 \uac70\uc758 \ud56d\uc0c1 \uc2e4\uc81c \uc870\uac74\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uccb4\uacb0\uad6c \uc120\ud0dd\uacfc \uc62c\ubc14\ub978 \ud1a0\ud06c \uc870\uc784\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc911 \uc720\ud615(\uc778\uc7a5, \uc804\ub2e8 \ub610\ub294 \uc9c4\ub3d9)\uc744 \uc2dc\uc791\uc73c\ub85c \uc548\uc804 \uacc4\uc218\ub97c \ucda9\ubd84\ud788 \uc81c\uacf5\ud558\ub294 \ub4f1\uae09\uc744 \uc120\ud0dd\ud558\uace0, \ud658\uacbd\uc5d0 \ub9de\ub294 \ucf54\ud305\uc744 \uc120\ud0dd\ud558\uba70, \uc62c\ubc14\ub978 \ub098\uc0ac \ud45c\uc900\uc744 \uc0ac\uc6a9\ud558\uace0, \uaddc\uaca9\uc5d0 \ub9de\uac8c \ud1a0\ud06c\ub97c \uc870\uc774\uc138\uc694. \uc774 \ud504\ub808\uc784\uc6cc\ud06c\ub294 95%\uc758 \uccb4\uacb0\uad6c \uacb0\uc815\uc5d0 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ub098\uba38\uc9c0 5% \u2014 \uace0\uc628, \uace0\ud53c\ub85c, \uad6c\uc870\uc801 \uc911\uc694, \ub610\ub294 \ud654\ud559\uc801 \uacf5\uaca9\uc131 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub300\ud574\uc11c\ub294 \uad00\ub828 ASTM \ub610\ub294 ISO \ud45c\uc900\uc744 \ucc38\uace0\ud558\uace0, \uc7ac\ub8cc \uc120\ud0dd\uc744 \uc704\ud574 \uccb4\uacb0\uad6c \uc804\ubb38\uac00\uc640 \uc0c1\ub2f4\ud558\uc138\uc694.<\/p>\n<p>\ub9de\ucda4 \ucf54\ud305 \uc635\uc158\uc774 \ud3ec\ud568\ub41c \uc0b0\uc5c5\uc6a9 \ub098\uc0ac, \ubcfc\ud2b8, \ub108\ud2b8, \ud50c\ub79c\uc9c0 \uccb4\uacb0\uad6c\uc758 \uc804\uccb4 \ubc94\uc704\ub97c \uc704\ud574, <a href=\"https:\/\/productionscrews.com\/ko\/\" target=\"_blank\">productionscrews.com \ud328\uc2a4\ub108 \uce74\ud0c8\ub85c\uadf8<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Grade 2\ubd80\ud130 Class 12.9\uae4c\uc9c0, UNC\ubd80\ud130 \ubbf8\ud130\ubc95 \ub098\uc0ac, \uc544\uc5f0 \ub3c4\uae08\ubd80\ud130 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uae4c\uc9c0 \u2014 \ubaa8\ub4e0 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \uc120\ud0dd \ud504\ub808\uc784\uc6cc\ud06c.<\/p>","protected":false},"author":1,"featured_media":4360,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4364","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\/4364","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=4364"}],"version-history":[{"count":1,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/4364\/revisions"}],"predecessor-version":[{"id":4365,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/4364\/revisions\/4365"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/4360"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=4364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=4364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=4364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}