{"id":3558,"date":"2026-04-30T05:35:12","date_gmt":"2026-04-30T05:35:12","guid":{"rendered":"https:\/\/productionscrews.com\/u-bolt-fasteners\/"},"modified":"2026-04-30T05:37:41","modified_gmt":"2026-04-30T05:37:41","slug":"u-bolt-fasteners","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/u-bolt-fasteners\/","title":{"rendered":"U-\ubcfc\ud2b8 \ud328\uc2a4\ub108: \uc720\ud615, \ud06c\uae30 \ubc0f \uc6a9\ub3c4\uc5d0 \ub300\ud55c \uc644\uc804 \uac00\uc774\ub4dc"},"content":{"rendered":"<p class=\"direct-answer\"><strong>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \ub450 \uac1c\uc758 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ub2e4\ub9ac\uc640 U\uc790\ud615 \uae08\uc18d\ubd09\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70, \ud30c\uc774\ud504, \ub3c4\uad00, \ucf00\uc774\ube14, \uad6c\uc870 \ubd80\uc7ac\ub97c \uc7a5\ucc29 \ud45c\uba74\uc5d0 \uace0\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/strong> \uc77c\ubc18 \ubcfc\ud2b8\uc640 \ub2ec\ub9ac, \uc774\ub4e4\uc740 \uace0\uc815 \ub300\uc0c1 \uc804\uccb4\ub97c \uac10\uc2f8\uba70 \uc811\ucd09 \ud638 \uc804\uccb4\uc5d0 \uade0\uc77c\ud558\uac8c \uc555\ucc29\ub825\uc744 \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"U\ubcfc\ud2b8 \uace0\uc815\uad6c  \uc601\uc6c5 \uc77c\ub7ec\uc2a4\ud2b8\ub294 \ub2e4\uc591\ud55c \ud06c\uae30\uc640 \uc720\ud615\uc758 U\ubcfc\ud2b8\ub97c \uc791\uc5c5\ub300 \uc704\uc5d0 \ubc30\uc5f4\ud55c \ubaa8\uc2b5\uc785\ub2c8\ub2e4.\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/01-hero-8.jpg\" \/><\/p>\n<p>\uc774\uac83\uc744 \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694: \ubc30\uad00 \uacf5\uc0ac\uac00 \uc0b0\uc5c5 \uc2dc\uc124 \ucc9c\uc7a5\uc744 \ud1b5\ud574 2\uc778\uce58 \uad6c\ub9ac \ud30c\uc774\ud504\ub97c \ubc30\uad00\ud558\ub294 \uc0c1\ud669\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 1\/2\uc778\uce58 \ub098\uc0ac\uc0b0 \uc9c1\uacbd\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc6d0\ud615 \uad7d\uae30 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4. \uc2dc\uacf5\uc790\ub294 \uc798\ubabb\ub41c \ud06c\uae30\ub97c \uc7a1\uc558\ub294\ub370 \u2014 \ud45c\uc900 2\uc778\uce58 \ud30c\uc774\ud504\ub294 \uc2e4\uc81c \uc678\uacbd\uc774 2.375\uc778\uce58\uc785\ub2c8\ub2e4 \u2014 \uc8fc\ubb38\ud55c U-\ubcfc\ud2b8\ub294 \uc81c\ub300\ub85c \uc790\ub9ac \uc7a1\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ubc18\ub098\uc808\uc758 \uc791\uc5c5\uc774 \ub0ad\ube44\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc2dc\ub098\ub9ac\uc624\ub294 \uc790\ub3d9\ucc28 \uc791\uc5c5\uc7a5\ubd80\ud130 \ud574\uc591 \uc124\uce58\uae4c\uc9c0 \ub2e4\uc591\ud55c \ud604\uc7a5\uc5d0\uc11c \ub04a\uc784\uc5c6\uc774 \ubc18\ubcf5\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uad6c\ub9e4\uc790\ub294 U-\ubcfc\ud2b8\uc758 \ubaa8\uc2b5\uc740 \uc54c\uace0 \uc788\uc9c0\ub9cc, \uc6d0\ud615 \uad7d\uae30\uc640 \uc0ac\uac01 \uad7d\uae30\uc758 \ucc28\uc774, 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \uc544\uc5f0 \ub3c4\uae08 \ud0c4\uc18c\uac15\ubcf4\ub2e4 \uc138 \ubc30 \ube44\uc2fc \uc774\uc720(\uadf8\ub9ac\uace0 \uc5b8\uc81c \uadf8 \uac00\uce58\uac00 \uc788\ub294\uc9c0), \ud30c\uc774\ud504 \uc678\uacbd\uacfc \uba85\ubaa9 \ud30c\uc774\ud504 \ud06c\uae30 \uac04\uc758 \ucc28\uc774\uac00 \uacbd\ud5d8 \ub9ce\uc740 \uc124\uce58\uc790\uc870\ucc28\ub3c4 \ud06c\uae30 \ud568\uc815\uc5d0 \ube60\uc9c0\uac8c \ud558\ub294 \uc774\uc720\ub97c \uc774\ud574\ud558\ub294 \uc0ac\ub78c\uc740 \ud6e8\uc52c \uc801\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\ub294 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ubd80\ud130 \ub2e4\uc591\ud55c \uc720\ud615\uacfc \uc7ac\ub8cc, \uc2e4\uc6a9\uc801\uc778 \ud06c\uae30 \ucc28\ud2b8\uc640 \uc124\uce58 \ud1a0\ud06c \uc0ac\uc591\uae4c\uc9c0 \ubaa8\ub450 \ub2e4\ub8f9\ub2c8\ub2e4. \ub05d\uae4c\uc9c0 \uc77d\uc73c\uba74 \uc5b4\ub5a4 \uc6a9\ub3c4\uc5d0\ub3c4 \uc801\ud569\ud55c U-\ubcfc\ud2b8\ub97c \ucd94\uce21 \uc5c6\uc774 \uc9c0\uc815\ud560 \uc218 \uc788\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p><strong>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 U\uc790\ud615\uc73c\ub85c \uad6c\ubd80\ub7ec\uc9c4 \ud328\uc2a4\ub108\ub85c, \uc591\ucabd \ub2e4\ub9ac\uc5d0 \ub108\ud2b8\uc640 \ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8 \ub610\ub294 \uc0c8\ub4e4\uc774 \uacb0\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uae30\ubcf8 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \uac04\ub2e8\ud558\uc9c0\ub9cc \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. \uace1\uc120\ud615 \ubab8\uccb4\uac00 \uace0\uc815 \ub300\uc0c1\uc778 \ud30c\uc774\ud504, \ub9c9\ub300 \ub610\ub294 \ubd80\uc7ac\ub97c \uac10\uc2f8\uba70, \ub4a4\ucabd\uc5d0\ub294 \ud3c9\ud3c9\ud55c \ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8\uac00 \uc591\ucabd \ub098\uc0ac\uc0b0 \ub2e4\ub9ac \uc704\uc5d0 \uac78\uccd0 \uc788\uc2b5\ub2c8\ub2e4. \ub108\ud2b8\ub97c \uac01\uac01\uc758 \ub2e4\ub9ac\uc5d0 \uc870\uc5ec\uc11c \ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8\ub97c \uc9c0\uc9c0 \uad6c\uc870\uc5d0 \ubc00\ucc29\uc2dc\ud0a4\uba70, \uace0\uc815\ub41c \ub300\uc0c1\uc740 U-\ubcfc\ud2b8 \ubab8\uccb4\uc640 \ud50c\ub808\uc774\ud2b8 \uc0ac\uc774\uc5d0 \ub07c\uc6cc\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\ud074\ub7a8\ud551 \ud558\uc911\uc740 \uc811\ucd09 \uc804\uccb4 \ud638\uc5d0 \uac78\uccd0 \ubd84\uc0b0\ub418\uba70 \u2014 \ub2e8\uc77c \uc9c0\uc810\uc774 \uc544\ub2c8\ub77c \u2014 \uc774\uac83\uc774 \uc6d0\ud615 \ub2e8\uba74(\ud30c\uc774\ud504 \ubc0f \ub3c4\uad00 \ub4f1)\uc5d0 \ub300\ud574 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uac00 \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc778 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<h3>U-\ubcfc\ud2b8 \uc791\ub3d9 \uc6d0\ub9ac: \uae30\uacc4\uc801 \uc6d0\ub9ac<\/h3>\n<p>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc758 \ub108\ud2b8\ub97c \uc870\uc77c \ub54c, \ub450 \uac00\uc9c0 \ub3d9\uc2dc \ud798\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4:<\/p>\n<ol>\n<li><strong>\uc555\ucd95\ub825<\/strong> \u2014 \uace1\uc120\ud615 \ubab8\uccb4\uac00 \ud30c\uc774\ud504 \uc678\uacbd\uc5d0 \uc555\ub825\uc744 \uac00\ud558\uc5ec \ud074\ub7a8\ud551 \uadf8\ub9bd\uc744 \ud615\uc131\ud569\ub2c8\ub2e4<\/li>\n<li><strong>\uc778\uc7a5 \uc608\uc555<\/strong> \u2014 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ub2e4\ub9ac\uac00 \uc778\uc7a5 \uc0c1\ud0dc\uc5d0 \ub193\uc774\uac8c \ub418\uc5b4, \uc9c4\ub3d9\uacfc \ub3d9\uc801 \ud558\uc911 \ud558\uc5d0\uc11c\ub3c4 \uc870\ub9bd\uccb4\ub97c \uc720\uc9c0\ud558\uac8c \ud569\ub2c8\ub2e4<\/li>\n<\/ol>\n<p>\ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8\ub294 \ubc18\uc751\ub825\uc744 \uad6c\uc870\ubb3c \uc804\uccb4\uc5d0 \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4. \uc5c6\uc73c\uba74, \ub098\uc0ac\uc0b0 \ub2e4\ub9ac\ub4e4\uc740 \ud68c\uc804\ud558\uac70\ub098 \ub2e8\uc77c \uc811\ucd09 \uc9c0\uc810\uc744 \ud1b5\ud574 \ub04c\ub824\uac08 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c \uc0ac\ub840\uc5d0\uc11c\ub294 \ud06c\uae30\uac00 \uc815\ud655\ud558\uac8c \ub9de\uc558\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc2e4\ud328\ud558\ub294 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub97c \ubcf8 \uc801\uc774 \uc788\ub294\ub370, \uac70\uc758 \ud56d\uc0c1 \ud55c\ucabd \ub108\ud2b8\ub9cc \uc644\uc804\ud788 \uc870\uc774\uace0 \ub2e4\ub978 \ucabd\uc740 \uc190\uac00\ub77d \ud798\uc73c\ub85c\ub9cc \uc870\uc5ec\uc84c\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub450 \ub2e4\ub9ac\uc758 \uc778\uc7a5 \uc608\uc555\uc740 \uac19\uc544\uc57c \ud569\ub2c8\ub2e4. \ubd88\uade0\ud615\ud55c \uc870\uc784\uc740 \uace1\uc120 \ubab8\uccb4\ub97c \ube44\ud2c0\uc5b4 \ud55c \uad7d\uae30 \ubc18\uacbd\uc5d0 \uc751\ub825\uc744 \uc9d1\uc911\uc2dc\ud0a4\uace0 \uacb0\uad6d \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n<h3>U-\ubcfc\ud2b8 \uc870\ub9bd\uccb4\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c<\/h3>\n<p><strong>\ud45c 1: U-\ubcfc\ud2b8 \ud328\uc2a4\ub108 \uc870\ub9bd \ubd80\ud488<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\uad6c\uc131\uc694\uc18c<\/th>\n<th>\uae30\ub2a5<\/th>\n<th>\uc7ac\ub8cc \uc635\uc158<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>U-\ubcfc\ud2b8 \ubcf8\uccb4<\/td>\n<td>\ubb3c\uccb4\ub97c \uac10\uc2f8\uace0 \uace0\uc815\ud558\ub294 \uc5ed\ud560<\/td>\n<td>\ud0c4\uc18c\uac15, \uc2a4\ud14c\uc778\ub9ac\uc2a4, \uc544\uc5f0\ub3c4\uae08<\/td>\n<\/tr>\n<tr>\n<td>\ub098\uc0ac \ub2ec\ub9b0 \ub2e4\ub9ac<\/td>\n<td>\uc778\uc7a5 \ud558\uc911\uc744 \uc9c0\ud0f1\ud558\uba70 \ub108\ud2b8\ub97c \ubc1b\uce68<\/td>\n<td>\ubcf8\uccb4\uc640 \ub3d9\uc77c (\uc77c\uccb4\ud615)<\/td>\n<\/tr>\n<tr>\n<td>\ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8 \/ \ube0c\ub9bf\uc9c0<\/td>\n<td>\ud558\uc911\uc744 \uc9c0\uc9c0\ub300 \uc804\uccb4\uc5d0 \ubd84\uc0b0<\/td>\n<td>\uac15\ucca0, \uc2a4\ud14c\uc778\ub9ac\uc2a4, \uc5f0\uc131 \uc8fc\ucca0<\/td>\n<\/tr>\n<tr>\n<td>\uc721\uac01 \ub108\ud2b8 (\u00d72)<\/td>\n<td>\uc870\ub9bd\uc744 \uace0\uc815\ud558\uace0 \uc608\uc555 \uc124\uc815<\/td>\n<td>\ud0c4\uc18c\uac15, \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/td>\n<\/tr>\n<tr>\n<td>\ub85d \uc640\uc154 \ub610\ub294 \ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \ub108\ud2b8<\/td>\n<td>\uc9c4\ub3d9 \uc2dc \ud480\ub9bc \ubc29\uc9c0<\/td>\n<td>\uc5ec\ub7ec \uc885\ub958<\/td>\n<\/tr>\n<tr>\n<td>\ud30c\uc774\ud504 \uc0c8\ub4e4 (\uc120\ud0dd \uc0ac\ud56d)<\/td>\n<td>\uc5f0\uc57d\ud55c \ud30c\uc774\ud504 \uc678\uacbd\uc744 \ubb3c\ub9bc\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638<\/td>\n<td>\uace0\ubb34, HDPE, \ub124\uc624\ud504\ub80c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc0c8\ub4e4 \uc778\uc11c\ud2b8\ub294 \ub300\ubd80\ubd84\uc758 \uc124\uce58\uc790\uac00 \uc778\uc2dd\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uac00 \uc5f0\uc131 \uc7ac\ub8cc(\uad6c\ub9ac \ud30c\uc774\ud504, PVC \uad00, \uace0\ubb34 \ud638\uc2a4)\ub97c \ud074\ub7a8\ud551\ud560 \ub54c, \uae08\uc18d \ubcf8\uccb4\uac00 \ud45c\uba74\uc5d0 \ubb3c\ub824\uc11c \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubcc0\ud615\ub429\ub2c8\ub2e4. \ub9de\ucda4\ud615 \uace0\ubb34 \ub610\ub294 HDPE \uc0c8\ub4e4\uc740 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc81c\uac70\ud558\uba70, \uac08\ubc14\ub2c9 \ud658\uacbd\uc5d0\uc11c \uc804\uae30\uc801 \uc808\uc5f0\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc758 \uc885\ub958<\/h2>\n<p><strong>\ub124 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc740 \uc6d0\ud615 \uad7d\ud798, \uc0ac\uac01 \uad7d\ud798, \ubc18\uc6d0\ud615(J-\ubcfc\ud2b8), \uadf8\ub9ac\uace0 \ud2b9\uc218 \ub2e8\uc870 \ubcc0\ud615\uc73c\ub85c \uac01\uac01\uc740 \ub2e4\uc591\ud55c \ud30c\uc774\ud504 \ubaa8\uc591\uacfc \uad6c\uc870\uc801 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc798\ubabb\ub41c \uad7d\ud798 \ud615\uc0c1\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uac00\uc7a5 \ud754\ud55c \uaddc\uaca9 \uc624\ub958 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uad7d\ud798 \ubaa8\uc591\uc740 U-\ubcfc\ud2b8\uac00 \ud074\ub7a8\ud551\ub41c \ubb3c\uccb4\uc640 \uc811\ucd09\ud558\ub294 \ubc29\uc2dd\uacfc \ud558\uc911\uc774 \uc544\uce58 \uc804\uccb4\uc5d0 \uc5b4\ub5bb\uac8c \ubd84\ud3ec\ub418\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"U\ubcfc\ud2b8 \uace0\uc815\uad6c  \uc77c\ub7ec\uc2a4\ud2b8\ub294 \uc6d0\ud615 \uad7d\ud798, \uc0ac\uac01 \uad7d\ud798, \ubc18\uc6d0\ud615, \ub2e8\uc870\ud615 \ubcc0\ud615\uc744 \ub098\ub780\ud788 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/02-types-6.jpg\" \/><\/p>\n<h3>\uc6d0\ud615 \uad7d\ud798 U-\ubcfc\ud2b8<\/h3>\n<p>\uc6d0\ud615 \uad7d\ud798 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \uc6d0\ud615 \ud30c\uc774\ud504, \ub3c4\uad00, \ud29c\ube59\uc758 \uc678\uacbd\uacfc \uc77c\uce58\ud558\ub294 \ub9e4\ub044\ub7ec\uc6b4 \uc6d0\ud615 \uc544\uce58\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc774\uba70, \ub300\ubd80\ubd84\uc758 \uc0ac\ub78c\ub4e4\uc774 'U-\ubcfc\ud2b8'\ub77c\uace0 \ub4e4\uc5c8\uc744 \ub54c \ub5a0\uc62c\ub9ac\ub294 \ubaa8\uc2b5\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc6d0\ud615 \uad7d\ud798\uc740 \uc804\uccb4 \uc544\uce58(\ubcf4\ud1b5 180\ub3c4)\uc5d0 \uac78\uccd0 \uc5f0\uc18d\uc801\uc778 \uc811\ucd09\uc744 \uc81c\uacf5\ud558\uc5ec \ud074\ub7a8\ud551 \ud798\uc744 \uace0\ub974\uac8c \ubd84\uc0b0\uc2dc\ud0a4\uace0 \uc810 \ud558\uc911 \uc751\ub825 \uc9d1\uc911\uc758 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc774\ub294 \ud45c\uba74 \ud45c\uc2dc \ub610\ub294 \ubcc0\ud615\uc774 \uc6b0\ub824\ub418\ub294 \uc6d0\ud615 \ub2e8\uba74\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc6d0\ud615 \uad7d\ud798 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \ub450 \uac00\uc9c0 \uce58\uc218\ub85c \uaddc\uaca9\ud654\ub429\ub2c8\ub2e4: <strong>\uad7d\ud798 \ub0b4\ubd80 \uc9c1\uacbd<\/strong> (\ud074\ub7a8\ud551 \ub300\uc0c1\uc758 \uc678\uacbd\uacfc \uc77c\uce58\ud574\uc57c \ud568)\uc640 <strong>\ub098\uc0ac \uc9c1\uacbd \ubc0f \ud53c\uce58<\/strong> (\ud074\ub7a8\ud551 \ud558\uc911 \uc6a9\ub7c9\uc744 \uacb0\uc815\ud568).<\/p>\n<p><strong>\uc911\uc694\ud55c \uc8fc\uc758\uc0ac\ud56d:<\/strong> \ubc30\uad00 \ud30c\uc774\ud504\ub294 <em>\uba85\ubaa9 \ud30c\uc774\ud504 \ud06c\uae30<\/em> (NPS)\ub85c \ud06c\uae30\ub97c \uc815\ud558\uba70, \uc678\uacbd\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uba85\ubaa9 2\uc778\uce58 \ud30c\uc774\ud504\ub294 \uc678\uacbd\uc774 2.375\uc778\uce58\uc785\ub2c8\ub2e4. \uc8fc\ubb38 \uc804\uc5d0 \ud56d\uc0c1 \uc678\uacbd\uc744 \ud655\uc778\ud558\uc138\uc694. <a href=\"https:\/\/en.wikipedia.org\/wiki\/U-bolt\" target=\"_blank\" rel=\"noopener\">U-\ubcfc\ud2b8 \u2013 \uc704\ud0a4\ubc31\uacfc<\/a> \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \ucca0\uc81c \ud30c\uc774\ud504 \ud06c\uae30 \ud45c\uc900 \uac04\uc758 \ub3d9\uc77c\ud55c \ucc28\uc774\uc810\uc744 \uc5b8\uae09\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\uac01 \uad7d\ud798 U-\ubcfc\ud2b8<\/h3>\n<p>\uc0ac\uac01 \uad7d\ud798 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \uc9c1\uc0ac\uac01\ud615 \ud504\ub85c\ud30c\uc77c\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \u2014 \uc5f0\uc18d \uace1\uc120 \ub300\uc2e0 \ub450 \uac1c\uc758 90\ub3c4 \ubaa8\uc11c\ub9ac \u2014\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc0ac\uac01 \ud29c\ube59, \uc9c1\uc0ac\uac01\ud615 \uad6c\uc870 \ubd80\uc7ac, \uc0ac\uac01 \uc7ac\ub8cc\uc5d0 \uc801\ud569\ud558\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\uac01 \uad7d\ud798 U-\ubcfc\ud2b8\uc758 \ub2e4\ub9ac\ub294 \ud3c9\ud589\ud558\uba70, \uc0ac\uac01 \ubd80\uc7ac\uc758 \ub108\ube44\uc5d0 \ub9de\ub294 \uace0\uc815\ub41c \uac04\uaca9\uc73c\ub85c \ubd84\ub9ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc6d0\ud615 \uad7d\ud798\uacfc \ub2ec\ub9ac, \uc0ac\uac01 \uad7d\ud798\uc740 \uace1\uc120 \uc544\uce58\uac00 \uc544\ub2cc \ub450 \ud3c9\ud3c9\ud55c \uba74\uc5d0\uc11c \ubd80\uc7ac\uc640 \uc811\ucd09\ud569\ub2c8\ub2e4. \uc774\ub294 \uc8fc\uc5b4\uc9c4 \ubd80\uc7ac \ud06c\uae30\uc5d0 \ub300\ud574 \uc811\ucd09 \uba74\uc801\uc774 \ub354 \ud06c\ub2e4\ub294 \uc758\ubbf8\uc774\uc9c0\ub9cc, \uc0ac\uac01 \ubd80\uc7ac\uc758 \ubaa8\uc11c\ub9ac\ub294 \uc751\ub825 \uc9d1\uc911\uc744 \ud53c\ud558\uae30 \uc704\ud574 \ubc18\uacbd\uc774 \uc788\uac70\ub098 \ud328\ub529 \ucc98\ub9ac\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ub9ac\uac00 \ubcf8 \uc815\uc0ac\uac01\ud615 \uad7d U \ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58\ub294 \uc6d0\ud615 \ud30c\uc774\ud504\uc5d0 \uc798\ubabb \uc9c0\uc815\ub41c \uacbd\uc6b0\uac00 \ub9ce\uc558\uc73c\uba70 \u2014 \uc124\uce58\uc790\ub294 \u2018\uc774\uac83\uc774\uba74 \ubb34\uc5c7\uc774\ub4e0 \uc7a1\uc744 \uc218 \uc788\ub2e4\u2019\uace0 \uc0dd\uac01\ud588\ub2e4. \uc2e4\uc81c\ub85c \uc7a1\uc9c0\ub9cc, \uc811\ucd09\uc740 \ud30c\uc774\ud504 \uc678\uacbd\uc758 \ub450 \uc9c0\uc810\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9c0\uba70, \uc774\ub294 \uad6d\ubd80\uc801\uc778 \ubb3c\ub9bc \ud604\uc0c1\uc744 \uc720\ubc1c\ud558\uace0, \uace0\uc555 \ud074\ub7a8\ud551 \ud1a0\ud06c \ud558\uc5d0\uc11c \uc587\uc740 \ubcbd \ud29c\ube59\uc5d0 \ud0c0\uc6d0\ud615 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub2e4.<\/p>\n<h3>\ubc18\uc6d0\ud615 \ubc0f J-\ubcfc\ud2b8 \ubcc0\ud615<\/h3>\n<p>\ubc18\uc6d0\ud615 U \ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58(\uac00\ub054 \ud6c4\ud06c \ubcfc\ud2b8 \ub610\ub294 J-\ubcfc\ud2b8\ub77c\uace0\ub3c4 \ud568)\ub294 \ubb3c\uccb4\ub97c \ubd80\ubd84\uc801\uc73c\ub85c \uac10\uc2f8\ub3c4\ub85d \uad6c\ubd80\ub7ec\uc838 \uc788\ub2e4. \uc774\ub4e4\uc740 \uc9c0\ubd95 \ubc0f \uad6c\uc870\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud754\ud788 \uc0ac\uc6a9\ub418\uba70, \ud30c\uc774\ud504 \uc804\uccb4\ub97c \uac10\uc2f8\uae30\ubcf4\ub2e4\ub294 \ud50c\ub79c\uc9c0 \ub610\ub294 \uc120\ubc18 \uc704\uc5d0 \uac78\ub9ac\ub3c4\ub85d \uace0\uc815\ud558\ub294 \ub370 \uc801\ud569\ud558\ub2e4.<\/p>\n<p>\uc774\ub4e4\uc740 \uae30\uc220\uc801\uc73c\ub85c \uc644\uc804\ud55c U \ubcfc\ud2b8\ub294 \uc544\ub2c8\uc9c0\ub9cc, \uc720\uc0ac\ud55c \ubd80\ucc29 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \uce74\ud0c8\ub85c\uadf8\uc5d0\uc11c \uc885\uc885 U \ubcfc\ud2b8\uc640 \ud568\uaed8 \uadf8\ub8f9\ud654\ub41c\ub2e4. \uc911\uc694\ud55c \ucc28\uc774\uc810\uc740 J-\ubcfc\ud2b8\ub294 \uc5f0\uc18d\ub41c \ud638 \uc811\ucd09\uc774 \uc5c6\ub2e4\ub294 \uc810\uc73c\ub85c, \uc7a1\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uac78\uc5b4 \uace0\uc815\ud558\ub294 \uc7a5\ub825 \uace0\uc815\uc7a5\uce58\ub77c\ub294 \uac83\uc774\ub2e4.<\/p>\n<h3>\ub2e8\uc870 U \ubcfc\ud2b8\uc640 \ub0c9\uac04 \uad7d\ud798 U \ubcfc\ud2b8<\/h3>\n<p>\ub300\ubd80\ubd84\uc758 \ud45c\uc900 U \ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58\ub294 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ub9c9\ub300 \ub610\ub294 \uad7d\ud78c \ud6c4 \ub098\uc0ac\uc0b0\uc774 \ub41c \ub9c9\ub300\uc5d0\uc11c \ub0c9\uac04 \uad7d\ud798\uc73c\ub85c \uc81c\uc791\ub41c\ub2e4. \ub2e8\uc870 U \ubcfc\ud2b8\ub294 \uc5f4\uacfc \uc555\ub825\uc744 \uac00\ud574 \uc131\ud615\ub418\uc5b4 \ub354 \uade0\uc77c\ud55c \uacb0\uc815 \uad6c\uc870\uc640 \ud6e8\uc52c \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4 \ubc0f \ud53c\ub85c \uac15\ub3c4\ub97c \uac16\ub294\ub2e4.<\/p>\n<p>\ub2e8\uc870 U \ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\uc77c\ud55c \uc7ac\uc9c8\uacfc \uc9c1\uacbd\uc758 \ub0c9\uac04 \uad7d\ud798 \ubc84\uc804\ubcf4\ub2e4 30~50% \ub192\uc740 \ud558\uc911 \ub4f1\uae09\uc744 \uac16\ub294\ub2e4. \ub192\uc740 \uc9c4\ub3d9 \ud658\uacbd \u2014 \ub9ac\ud504 \uc2a4\ud504\ub9c1 \uc11c\uc2a4\ud39c\uc158, \ubcc0\uc18d\uae30 \ub9c8\uc6b4\ud2b8, \ud2b8\ub808\uc77c\ub7ec \ud788\uce58 \u2014 \uc5d0\uc11c\ub294 \ub2e8\uc870 \uc81c\ud488\uc774 \uc801\ud569\ud558\ub2e4.<\/p>\n<p><strong>\ud45c 2: U-\ubcfc\ud2b8 \uc720\ud615 \ube44\uad50<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc801\ud569 \ub300\uc0c1<\/th>\n<th>\uc811\ucd09 \ud504\ub85c\ud30c\uc77c<\/th>\n<th>\uc0c1\ub300 \uac15\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc6d0\ud615 \uad7d\uae30<\/td>\n<td>\uc6d0\ud615 \ud30c\uc774\ud504, \ub3c4\uad00, \ud29c\ube59<\/td>\n<td>\uc5f0\uc18d \ud638(180\u00b0)<\/td>\n<td>\ud45c\uc900<\/td>\n<\/tr>\n<tr>\n<td>\uc0ac\uac01\ud615 \uad7d\uae30<\/td>\n<td>\uc0ac\uac01\ud615\/\uc9c1\uc0ac\uac01\ud615 \ud29c\ube59<\/td>\n<td>\ub450 \uac1c\uc758 \ud3c9\ud3c9\ud55c \uba74<\/td>\n<td>\ud45c\uc900<\/td>\n<\/tr>\n<tr>\n<td>\ubc18\uc6d0\ud615 \/ J-\ubcfc\ud2b8<\/td>\n<td>\ud50c\ub79c\uc9c0\/\uc120\ubc18 \uc704\uc5d0 \uac78\ub9bc<\/td>\n<td>\ub2e8\uc77c \uc9c0\uc810 \uc778\uc7a5<\/td>\n<td>\ud558\ub2e8(\uc778\uc7a5\ub9cc)<\/td>\n<\/tr>\n<tr>\n<td>\ub2e8\uc870\ub41c \uc6d0\ud615 \uad7d\ud798<\/td>\n<td>\uace0\uc9c4\ub3d9, \uace0\ud558\uc911<\/td>\n<td>\uc5f0\uc18d \uc544\ud06c<\/td>\n<td>30\u201350%\ub294 \ub0c9\uad7d\ud798\ubcf4\ub2e4 \ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc548\uc7a5 \uc7a5\ucc29<\/td>\n<td>\uc5f0\uc131 \ud30c\uc774\ud504, \uad6c\ub9ac, PVC<\/td>\n<td>\uc544\ud06c + \uace0\ubb34\/HDPE \ub77c\uc774\ub108<\/td>\n<td>\ud45c\uc900 (\ud45c\uba74 \ubcf4\ud638 \ud3ec\ud568)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>U-\ubcfc\ud2b8 \uc7ac\ub8cc \ubc0f \ucf54\ud305<\/h2>\n<p><strong>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc758 \uc7ac\ub8cc \uc120\ud0dd\uc740 \ud658\uacbd(\uc2b5\uae30, \ud574\uc591, \ud654\ud559), \ud558\uc911 \uc694\uad6c \uc0ac\ud56d, \uc608\uc0b0\uc758 \uc138 \uac00\uc9c0 \uc694\uc778\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \ud0c4\uc18c\uac15\uc774 \uac00\uc7a5 \uc800\ub834\ud558\uba70, 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \uac00\uc7a5 \ube44\uc2f8\uc9c0\ub9cc \ubd80\uc2dd \ud658\uacbd\uc5d0\uc11c \uac00\uc7a5 \uc624\ub798 \uc9c0\uc18d\ub429\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc7ac\ub8cc\ub97c \uc798\ubabb \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc2e4\uc218\uc785\ub2c8\ub2e4. \ud574\uc548 \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \uc544\uc5f0\ub3c4\uae08 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uac00 18\uac1c\uc6d4 \ub9cc\uc5d0 \ub179\uc2ac\uc5b4 \ubc84\ub9b0 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac19\uc740 \ud658\uacbd\uc5d0\uc11c 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \uc720\uc9c0\ubcf4\uc218 \uc5c6\uc774 10\ub144 \uc774\uc0c1 \uc9c0\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ud0c4\uc18c\uac15 U-\ubcfc\ud2b8 (\uc544\uc5f0\ub3c4\uae08)<\/h3>\n<p>\ud0c4\uc18c\uac15\uc740 \uae30\ubcf8\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud558\ub4dc\uc6e8\uc5b4 \ub9e4\uc7a5\uacfc \uc77c\ubc18 \uc0b0\uc5c5 \uce74\ud0c8\ub85c\uadf8\uc5d0 \uc788\ub294 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \uc800\ud0c4\uc18c\uac15\uc5d0 \uc544\uc5f0 \uc804\uae30 \ub3c4\uae08 \ub9c8\uac10 \u2014 \ubc1d\uc740 \uc544\uc5f0 \ub610\ub294 \uc804\uae30 \ub3c4\uae08 \uc544\uc5f0\uc774\ub77c\uace0\ub3c4 \ud568 \u2014 \ucc98\ub9ac\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc544\uc5f0 \uce35\uc740 \uc587\uc73c\uba70(\uc77c\ubc18\uc801\uc73c\ub85c ASTM B633 \uae30\uc900 5\u20138 \ub9c8\uc774\ud06c\ub860), \uac74\uc870\ud55c \uc2e4\ub0b4 \ud658\uacbd\uc5d0\uc11c\ub294 \uc758\ubbf8 \uc788\ub294 \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc9c0\uc18d\uc801\uc778 \uc2b5\uae30, \ub3c4\ub85c \uc18c\uae08 \ub610\ub294 \ud654\ud559 \ub178\ucd9c \uc2dc \ube60\ub974\uac8c \uc190\uc0c1\ub429\ub2c8\ub2e4. \uc544\uc5f0\ub3c4\uae08 \ud0c4\uc18c\uac15 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \ub0b4\ubd80 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4: HVAC \ub355\ud2b8, \ub0b4\ubd80 \ubc30\uad00, \ubc00\ud3d0\ub41c \uad6c\uc870 \uc791\uc5c5.<\/p>\n<p>\ud45c\uc900 \uc544\uc5f0\ub3c4\uae08 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \ub4f1\uae09\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4: \ub4f1\uae09 2(\uac00\uc7a5 \uc77c\ubc18\uc801)\ub294 \ucd5c\uc18c 74,000 psi\uc758 \uc778\uc7a5 \uac15\ub3c4 \uc81c\uacf5; \ub4f1\uae09 5\ub294 \uc57d 120,000 psi; \ub4f1\uae09 8\uc740 \uc57d 150,000 psi\ub85c \uc0c1\uc2b9\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc5f4\uc5f0\ub3c4\uae08 U-\ubcfc\ud2b8<\/h3>\n<p>\uc5f4\uc5f0\ub3c4\uae08 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \uc6a9\uc735 \uc544\uc5f0\uc5d0 \ub2f4\uac00\uc11c \uc81c\uc870\ud558\uba70, \ub450\uaed8\ub294 50\u2013100 \ub9c8\uc774\ud06c\ub860\uc73c\ub85c \uc804\uae30 \ub3c4\uae08 \uc544\uc5f0\ubcf4\ub2e4 10\ubc30\uc5d0\uc11c 20\ubc30 \ub354 \ub450\uaecd\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc57c\uc678 \ubc0f \ubc18\ub178\ucd9c \ud658\uacbd\uc5d0\uc11c\uc758 \ub0b4\uad6c\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\ub2e8\uc810: \uc5f4\uc5f0\ub3c4\uae08\uc740 \uce58\uc218 \uc99d\uac00\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4. \ub3c4\uae08 \uc804\uc5d0 \ub098\uc0ac\ub97c \uacfc\ub3c4\ud558\uac8c \ud0a4\uc6cc\uc57c \ud558\uba70, \uc774\ub294 \ub3c4\uae08 \ud6c4 \uc801\uc808\ud55c \ub9de\ucda4\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud568\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc5f4\uc5f0\ub3c4\uae08 U-\ubcfc\ud2b8\uc6a9 \ub108\ud2b8\ub294 \ub354 \ud070 \ub098\uc0ac \uc5ec\uc720\uac00 \ud544\uc694\ud558\uba70, \ud45c\uc900 \ub108\ud2b8\ub294 \ud798\uc744 \uac00\ud558\uc9c0 \uc54a\uc73c\uba74 \ub098\uc0ac\uc120\uc5d0 \ub07c\uc6b0\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc5f4\uc5f0\ub3c4\uae08\uc740 \uc57c\uc678 \uac74\uc124, \uc720\ud2f8\ub9ac\ud2f0 \ud3f4, \uad50\ub7c9 \ucf00\uc774\ube14 \uc9c0\uc9c0\ub300, \uadf8\ub9ac\uace0 \uc8fc\uae30\uc801\uc778 \uc2b5\uae30 \ub178\ucd9c\uc774 \uc788\uc9c0\ub9cc \uc9c0\uc18d\uc801\uc778 \uce68\uc218\ub294 \uc544\ub2cc \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0 \uae30\ubcf8 \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 U-\ubcfc\ud2b8: 304 \ub300 316<\/h3>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 u \ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \ubd80\uc2dd \uc800\ud56d\uc774 \ucd5c\uc6b0\uc120\uc778 \uacbd\uc6b0\uc5d0 \uc9c0\uc815\ub429\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc740 304\uc640 316\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong> (18-8 \ud569\uae08) \ub300\ubd80\ubd84\uc758 \uc0b0\ud654 \ud658\uacbd\uc5d0 \uc800\ud56d\ud558\uba70 \uc2dd\ud488 \uac00\uacf5, \uacbd\uacf5\uc5c5, \uc57c\uc678 \ube44\ud574\uc548 \uc9c0\uc5ed \uc751\uc6a9\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uac00\uaca9\uc740 \ub3c4\uae08\ub41c \ud0c4\uc18c\uac15\uc758 \uc57d 2\ubc30\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong> 304 \ud569\uae08\uc5d0 \ubab0\ub9ac\ube0c\ub374(\uc77c\ubc18\uc801\uc73c\ub85c 2\u20133% T.P3T)\uc744 \ucd94\uac00\ud558\uc5ec \uc5fc\uc18c \uc774\uc628 \ubd80\uc2dd\uacfc \uade0\uc5f4 \ubd80\uc2dd\uc744 \uadf9\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc5d0 \ub530\ub974\uba74 <a href=\"https:\/\/www.astm.org\" target=\"_blank\" rel=\"noopener\">ASTM \uad6d\uc81c\uc758 \ud328\uc2a4\ub108 \ud45c\uc900<\/a>, 316\uc740 \ud574\uc591 \ub178\ucd9c, \ud654\ud559 \ucc98\ub9ac \ud658\uacbd, \uc5fc\uc18c \ub18d\ub3c4\uac00 200ppm\uc744 \ucd08\uacfc\ud558\ub294 \uacf3\uc5d0 \ub300\ud55c \ucd5c\uc18c \uc0ac\uc591\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c \uc801\uc6a9 \uc0ac\ub840: \uc18c\uae08\ubb3c, \ud574\uc548 \uacf5\uae30, \uc5fc\uc18c \ucc98\ub9ac\uc218 \uc2dc\uc2a4\ud15c \ub610\ub294 \ud654\ud559 \uacf5\uc7a5 \ud658\uacbd\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0 316\uc744 \uc9c0\uc815\ud558\uc138\uc694. \uadf8 \uc678\uc5d0\ub294 304\ub85c \ucda9\ubd84\ud558\uba70 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub370\uc774\ud130 \ud3ec\uc778\ud2b8: ASTM B117\uc5d0 \ub530\ub978 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0\uc11c 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 2,000\uc2dc\uac04 \uc774\uc0c1\uc5d0\uc11c \ud45c\uba74 \ubd80\uc2dd\uc744 \uc2dc\uc791\ud558\uba70; \uc544\uc5f0 \ub3c4\uae08 \ud0c4\uc18c\uac15\uc740 \ub3d9\uc77c \uc870\uac74\uc5d0\uc11c 24~96\uc2dc\uac04 \ub0b4\uc5d0 \uc801\uc0c9 \ub179\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud2b9\uc218 \ucf54\ud305: \uae30\uacc4\uc801 \uc544\uc5f0\ub3c4\uae08, \ub2e4\ud06c\ub85c\uba67, PTFE<\/h3>\n<p>\ud45c\uc900 \uc635\uc158 \uc678\uc5d0\ub3c4 \uc77c\ubd80 u \ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\ub41c \ucf54\ud305\uacfc \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uae30\uacc4\uc801 \uc544\uc5f0\ub3c4\uae08<\/strong> (\ud39c-\uc801\uc6a9 \uc544\uc5f0, ASTM B695) \u2014 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \ubd80\ubd84\uc5d0 \uade0\uc77c\ud55c \ub3c4\ud3ec\uac00 \uac00\ub2a5\ud558\uba70, \uc5f4\ub3c4\uae08\uc758 \uce58\uc218 \uc99d\uac00 \uc5c6\uc774<\/li>\n<li><strong>Dacromet \/ geomet<\/strong> \u2014 \uc544\uc5f0-\ud50c\ub808\uc774\ud06c \ucf54\ud305, \ub6f0\uc5b4\ub09c \ud654\ud559 \uc800\ud56d\ub825, \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5 \uc6b0\uc8fc \ubd84\uc57c\uc5d0 \uc0ac\uc6a9<\/li>\n<li><strong>PTFE \/ \ud50c\ub8e8\uc624\ub85c\ud3f4\ub9ac\uba38<\/strong> \u2014 \ucd08\uc800 \ub9c8\ucc30, \uc2dd\ud488 \uc548\uc804 \ubc0f \uac00\uacf5 \ubc29\uc9c0 \uc751\uc6a9\uc5d0 \uc0ac\uc6a9<\/li>\n<\/ul>\n<hr \/>\n<h2>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108 \ud06c\uae30 \ubc0f \uc0ac\uc591<\/h2>\n<p><strong>U-\ubcfc\ud2b8 \ud06c\uae30\ub294 \ub0b4\ubd80 \uad7d\ud798 \uc9c1\uacbd(ID), \ub098\uc0ac \ud06c\uae30, \ub2e4\ub9ac \uae38\uc774\uc758 \uc138 \uac00\uc9c0 \uce58\uc218\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. ID\ub294 \uc7a1\ub294 \ub300\uc0c1\uc758 \uc678\uacbd(OD)\uacfc \uc77c\uce58\ud574\uc57c \ud558\uba70, \uba85\ubaa9 \ud06c\uae30\uc640\ub294 \ub2e4\ub985\ub2c8\ub2e4.<\/strong><\/p>\n<p>\uc774 \ubd80\ubd84\uc5d0\uc11c \ub300\ubd80\ubd84\uc758 \uc8fc\ubb38 \uc2e4\uc218\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uba85\ud655\ud558\uac8c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>U-\ubcfc\ud2b8 \uce58\uc218 \uc77d\ub294 \ubc29\ubc95<\/h3>\n<p>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108 \uc0ac\uc591\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ubcf4\uc785\ub2c8\ub2e4: <strong>3\/8\u2033-16 x 1-1\/4\u2033 ID x 3-1\/2\u2033 L<\/strong><\/p>\n<ul>\n<li><strong>3\/8&#8243;-16<\/strong> = \ub098\uc0ac \uc9c0\ub984 \u00d7 \ub098\uc0ac \ud53c\uce58 (UNC)<\/li>\n<li><strong>1-1\/4\u2033 \ub0b4\ubd80 \uc9c1\uacbd<\/strong> = \ub0b4\ubd80 \uad7d\ud798 \uc9c1\uacbd (\ud074\ub7a8\ud551\ub41c \ubb3c\uccb4\uc758 \uc5ec\uc720 \uacf5\uac04)<\/li>\n<li><strong>3-1\/2\u2033 L<\/strong> = \uad7d\ud798\uc5d0\uc11c \ubc14\ub2e5\uae4c\uc9c0\uc758 \ub2e4\ub9ac \uae38\uc774<\/li>\n<\/ul>\n<p>\ub2e4\ub9ac \uae38\uc774\ub294 \ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8\uc758 \uc5ec\uc720 \uacf5\uac04\uacfc \ub098\uc0ac\uccb4\uacb0 \uae38\uc774\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud30c\uc774\ud504 \uc9c0\uc9c0\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ucd5c\uc18c \ub098\uc0ac \uc9c1\uacbd\uc758 1.5\ubc30 \uc774\uc0c1 \ub098\uc0ac\uccb4\uacb0\uc774 \uae30\uc900\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub098\uc0ac \uc9c1\uacbd\uc740 \ub610\ud55c \ud074\ub7a8\ud551 \ud558\uc911 \uc6a9\ub7c9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc9c1\uacbd\uc774 \ud074\uc218\ub85d \ub192\uc740 \ud558\uc911 \ub4f1\uae09\uc744 \uac00\uc9d1\ub2c8\ub2e4. 1\/4\u2033 \ub098\uc0ac U\ubcfc\ud2b8\ub294 \ucd5c\ub300 \uc57d 1,000\ud30c\uc6b4\ub4dc\uc758 \uc99d\uba85 \ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\uc73c\uba70, 1\/2\u2033 \uc720\ub2db\uc740 6,000\ud30c\uc6b4\ub4dc \uc774\uc0c1\uc744 \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud45c\uc900 U\ubcfc\ud2b8 \ud06c\uae30 \ucc38\uace0<\/h3>\n<p><strong>\ud45c 3: \uc6d0\ud615 \ud30c\uc774\ud504\uc6a9 \uc77c\ubc18 U\ubcfc\ud2b8 \uace0\uc815\uad6c \ud06c\uae30 (\uba85\ubaa9 \ud30c\uc774\ud504 \ud06c\uae30 vs. U\ubcfc\ud2b8 \ub0b4\ubd80 \uc9c1\uacbd)<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\uba85\ubaa9 \ud30c\uc774\ud504 \ud06c\uae30<\/th>\n<th>\uc2e4\uc81c \uc678\uacbd (\uc778\uce58)<\/th>\n<th>\uad8c\uc7a5 U\ubcfc\ud2b8 \ub0b4\ubd80 \uc9c1\uacbd<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \ub098\uc0ac\uc0b0 \ud06c\uae30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1\/2&#8243;<\/td>\n<td>0.840&#8243;<\/td>\n<td>7\/8&#8243;<\/td>\n<td>1\/4&#8243;-20<\/td>\n<\/tr>\n<tr>\n<td>3\/4&#8243;<\/td>\n<td>1.050&#8243;<\/td>\n<td>1-1\/16&#8243;<\/td>\n<td>1\/4&#8243;-20<\/td>\n<\/tr>\n<tr>\n<td>1&#8243;<\/td>\n<td>1.315&#8243;<\/td>\n<td>1-5\/16&#8243;<\/td>\n<td>5\/16&#8243;-18<\/td>\n<\/tr>\n<tr>\n<td>1-1\/4&#8243;<\/td>\n<td>1.660&#8243;<\/td>\n<td>1-11\/16&#8243;<\/td>\n<td>5\/16&#8243;-18<\/td>\n<\/tr>\n<tr>\n<td>1-1\/2&#8243;<\/td>\n<td>1.900&#8243;<\/td>\n<td>1-15\/16&#8243;<\/td>\n<td>3\/8&#8243;-16<\/td>\n<\/tr>\n<tr>\n<td>2&#8243;<\/td>\n<td>2.375&#8243;<\/td>\n<td>2-3\/8&#8243;<\/td>\n<td>3\/8&#8243;-16<\/td>\n<\/tr>\n<tr>\n<td>2-1\/2&#8243;<\/td>\n<td>2.875&#8243;<\/td>\n<td>2-7\/8&#8243;<\/td>\n<td>1\/2&#8243;-13<\/td>\n<\/tr>\n<tr>\n<td>3&#8243;<\/td>\n<td>3.500&#8243;<\/td>\n<td>3-1\/2&#8243;<\/td>\n<td>1\/2&#8243;-13<\/td>\n<\/tr>\n<tr>\n<td>4&#8243;<\/td>\n<td>4.500&#8243;<\/td>\n<td>4-1\/2&#8243;<\/td>\n<td>5\/8&#8243;-11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uad8c\uc7a5 \ub0b4\ubd80 \uc9c1\uacbd\uc740 \uac00\ubcbc\uc6b4 \uc5ec\uc720 \uacf5\uac04\uc744 \uc81c\uacf5\ud558\uc5ec \ud30c\uc774\ud504\uac00 \ud754\ub4e4\ub9bc \uc5c6\uc774 \uae54\ub054\ud558\uac8c \ub4e4\uc5b4\uac00\uace0 \uc790\ub9ac \uc7a1\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ub0b4\ubd80 \uc9c1\uacbd\uc744 1\/8\uc778\uce58 \ud06c\uac8c \ud558\ub294 \uac83\uc740 \ud5c8\uc6a9\ub418\uba70, \ub108\ubb34 \uc791\uac8c \ud558\uba74 U\ubcfc\ud2b8\uac00 \uc81c\ub300\ub85c \uc790\ub9ac \uc7a1\uc9c0 \ubabb\ud558\uace0 \uad7d\ud798 \ubd80\ubd84\uc5d0\uc11c \uae68\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub9de\ucda4 U\ubcfc\ud2b8 \uace0\uc815\uad6c<\/h3>\n<p>\ud45c\uc900 \uce74\ud0c8\ub85c\uadf8 \ud06c\uae30\ub294 \ub300\ubd80\ubd84\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ucee4\ubc84\ud569\ub2c8\ub2e4. \ube44\ud45c\uc900 \uce58\uc218 \u2014 \uc774\uc0c1\ud55c \ud30c\uc774\ud504 \uc678\uacbd, \ubbf8\ud130\ubc95 \ub098\uc0ac, \uc5f0\uc7a5\ub41c \ub2e4\ub9ac \uae38\uc774, \ud2b9\uc218 \uc7ac\ub8cc \u2014 \uc758 \uacbd\uc6b0 \ub9de\ucda4 U\ubcfc\ud2b8\ub294 \ubd09\uc7ac\ub85c \uc81c\uc791\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub9de\ucda4 \uc8fc\ubb38 \uc2dc \uace0\ub824 \uc0ac\ud56d:<br \/>\n\u2013 \ud074\ub7a8\ud551 \ub300\uc0c1\uc758 \uc678\uacbd(\uba85\ubaa9 \ud06c\uae30 \uc544\ub2d8)\uc744 \uc9c0\uc815\ud558\uc5ec \uc81c\uc791\uc790\uac00 \uc62c\ubc14\ub978 \ub0b4\ubd80 \uc9c1\uacbd\uc744 \uacc4\uc0b0\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<br \/>\n\u2013 \ub098\uc0ac \ub4f1\uae09\uc774 \uc911\uc694\ud569\ub2c8\ub2e4: 2A\ub294 \ud45c\uc900; 3A\ub294 \uc815\ubc00 \ub610\ub294 \uace0\uc9c4\ub3d9 \ud658\uacbd\uc5d0 \ub354 \uc801\ud569\ud55c \ub354 \ud0c0\uc774\ud2b8\ud55c \ub9de\ucda4\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<br \/>\n\u2013 \ub2e8\uc870 \ub9de\ucda4 U\ubcfc\ud2b8\uc758 \uc81c\uc791 \uae30\uac04\uc740 4~8\uc8fc\uc774\uba70, \ub0c9\uac04 \uad7d\ud798\uc740 1~2\uc8fc\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>\uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uce5c U\ubcfc\ud2b8 \uace0\uc815\uad6c \uc751\uc6a9 \ubd84\uc57c<\/h2>\n<p><strong>U-\ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58\ub294 \uc6d0\ud615 \ub610\ub294 \uc0ac\uac01\ud615 \ubd80\uc7ac\ub97c \uad6c\uc870\ubb3c\uc5d0 \ubd80\ucc29\ud574\uc57c \ud558\ub294 \uacf3 \uc5b4\ub514\uc5d0\uc11c\ub4e0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4 \u2014 \uc8fc\ud0dd \ubc30\uad00\ubd80\ud130 \ud574\uc591 \uc7a5\ube44, \uc790\ub3d9\ucc28 \uc11c\uc2a4\ud39c\uc158\uae4c\uc9c0.<\/strong><\/p>\n<h3>\ubc30\uad00 \ubc0f \uae30\uacc4 \ubc30\uad00 \uc9c0\uc9c0\ub300<\/h3>\n<p>\uc774\uac83\uc740 U \ubcfc\ud2b8 \ud328\uc2a4\ub108\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \uc0ac\ub840\uc785\ub2c8\ub2e4. \ubc30\uad00 \uaddc\uc815\uc740 \ub300\ud55c\ubbfc\uad6d\uc744 \uae30\uc900\uc73c\ub85c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/codes.iccsafe.org\/\" target=\"_blank\" rel=\"noopener\">\uad6d\uc81c \ubc30\uad00 \uaddc\uc815<\/a> ICC\uc5d0\uc11c \ubc1c\ud589\ud55c \uc790\ub8cc\ub294 \ub2e4\uc591\ud55c \ud30c\uc774\ud504 \uc7ac\uc9c8\uacfc \ud06c\uae30\uc5d0 \ub530\ub978 \ucd5c\ub300 \uc9c0\uc9c0 \uac04\uaca9\uc744 \uba85\uc2dc\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ud30c\uc774\ud504 \ud06c\uae30\uc640 \ub0b4\uc6a9\ubb3c \ubb34\uac8c\uc5d0 \ub530\ub77c 4~10\ud53c\ud2b8\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubc30\uad00 \uc6a9 U\ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58\ub294 \ud30c\uc774\ud504 \uc7ac\uc9c8\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uad6c\ub9ac\uc758 \uacbd\uc6b0 \ud56d\uc0c1 \uad6c\ub9ac \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 U\ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694 \u2014 \ud0c4\uc18c\uac15\uacfc \uad6c\ub9ac \uc0ac\uc774\uc758 \uac08\ubc14\ub2c9 \ubd80\uc2dd\uc740 \uc2b5\ud55c \uc870\uac74\uc5d0\uc11c \uba87 \ub144 \uc774\ub0b4\uc5d0 \uc811\ucd09 \uc9c0\uc810\uc5d0\uc11c \ubd80\uc2dd \ud30c\uc190\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. PVC \ubc0f CPVC\uc758 \uacbd\uc6b0, \ud3ec\uc778\ud2b8 \ud558\uc911\uacfc \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc0c8\ub4e4 \uc7a5\ucc29 U\ubcfc\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<p>\ub9ac\uc800 \uc9c0\uc9c0\ub300(\uc218\uc9c1 \ud30c\uc774\ud504 \uad6c\uac04)\ub294 \uc218\ud3c9 \uad6c\uac04\ubcf4\ub2e4 \ub354 \uac00\uae4c\uc6b4 U\uc790\ud615 \ubcfc\ud2b8 \uac04\uaca9\uc744 \uc9c0\uc815\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70, \uc774\ub294 \uc218\uc9c1 \ud558\uc911\uc774 \uac01 \uc9c0\uc9c0\ub300\uc5d0 \uc9c1\uc811 \uc791\uc6a9\ud558\uace0 \uacbd\uac04 \uc804\uccb4\uc5d0 \ubd84\uc0b0\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc790\ub3d9\ucc28 \ubc0f \uc624\ud504\ub85c\ub4dc: \ub9ac\ud504 \uc2a4\ud504\ub9c1 \ubc0f \ucc28\ucd95 U\ubcfc\ud2b8<\/h3>\n<p>\ub9ac\ud504 \uc2a4\ud504\ub9c1 U \ubcfc\ud2b8 \uace0\uc815\uad6c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 U \ubcfc\ud2b8 \uc911 \uac00\uc7a5 \ub192\uc740 \ud558\uc911\uc744 \uacac\ub514\ub294 \uac83 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ub9ac\ud504 \uc2a4\ud504\ub9c1 \ud329\uc744 \ucc28\ucd95 \ud558\uc6b0\uc9d5 \uc8fc\uc704\uc5d0 \uace0\uc815\ud558\uba70, \ucda9\uaca9\uc73c\ub85c \uc778\ud55c \uc555\ucd95\ub825, \ubc18\ub3d9\uc73c\ub85c \uc778\ud55c \uc778\uc7a5\ub825, \uc81c\ub3d9\uacfc \uac00\uc18d\uc73c\ub85c \uc778\ud55c \uc804\ub2e8\ub825\uc744 \ubaa8\ub450 \uacac\ub525\ub2c8\ub2e4.<\/p>\n<p>\uc774\uac83\uc740 \uc704\uc870 U \ubcfc\ud2b8 \ud328\uc2a4\ub108\uc640 \uc801\uc808\ud55c \ud1a0\ud06c \uc0ac\uc591\uc774 \ud611\uc0c1 \ubd88\uac00\ub2a5\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 OEM \uc0ac\uc591\uc5d0 \ub530\ub974\uba74, \ub9ac\ud504 \uc2a4\ud504\ub9c1 U \ubcfc\ud2b8\ub294 \ud1a0\ud06c\ub97c \uc870\uc815\ud55c \ud6c4 100~200\ub9c8\uc77c \uc8fc\ud589\ud558\uace0 \ub2e4\uc2dc \ud55c \ubc88 \uc7ac\uc870\uc5ec\uc11c \ucd08\uae30 \uc815\ucc29\uc744 \ud5c8\uc6a9\ud574\uc57c \ud558\uba70, \uc774\ud6c4\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc815 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud2b8\ub7ed \ubc0f \ud2b8\ub808\uc77c\ub7ec \uc6a9 \uc78e spring U \ubcfc\ud2b8 \uace0\uc815\uad6c\uc758 \ucd5c\uc18c \ub4f1\uae09\uc740 8\ud559\ub144 \ubc0f \ubbf8\ud130 \ud074\ub798\uc2a4 10.9\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc11c \ub0ae\uc740 \ub4f1\uae09\uc758 \ud558\ub4dc\uc6e8\uc5b4\ub85c \ub300\uccb4\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<h3>\ud574\uc591 \ubc0f \ub9ac\uae45 \uc751\uc6a9 \ubd84\uc57c<\/h3>\n<p>\ud574\uc591 U \ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58\ub294 \ucf00\uc774\ube14, \uc9c0\uc9c0\ub300, \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc120\ubc15\uacfc \ud574\uc591 \uad6c\uc870\ubb3c\uc5d0 \uace0\uc815\ud569\ub2c8\ub2e4. \ud658\uacbd\uc740 \uac00\uc7a5 \ubd80\uc2dd\uc774 \uc2ec\ud55c \uc218\uc900\uc73c\ub85c, \uc9c0\uc18d\uc801\uc778 \uc5fc\uc218 \ub178\ucd9c, \uc790\uc678\uc120, \uc0dd\ubb3c \ubd80\ucc29, \uc628\ub3c4 \ubcc0\ud654\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \ud574\uc591 U \ubcfc\ud2b8 \ud328\uc2a4\ub108\uc758 \ucd5c\uc18c \uae30\uc900\uc785\ub2c8\ub2e4. \ud574\uc591 \ud50c\ub7ab\ud3fc \ubc0f \uc218\uc911 \uc751\uc6a9 \ubd84\uc57c\uc5d0\ub294 \ub6f0\uc5b4\ub09c \uc5fc\ud654\ubb3c \ubd80\uc2dd \ubc29\uc9c0 \uc131\ub2a5\uc73c\ub85c \uc778\ud574 \uc288\ud37c\ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4(2507 \/ S32750) \ub610\ub294 \uc778\ucf54\ub12c \ud569\uae08\uc774 \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\uc2a4\ud2b8 \uc2a4\ud14c\uc774 U-\ubcfc\ud2b8\uc5d0 \uac00\ud558\ub294 \uc7a5\ube44 \ud558\uc911\uc740 \ud56d\ud574 \ud558\uc911 \ud558\uc5d0\uc11c \ub9c8\uc2a4\ud2b8\uc758 \uc815\uc801 \ubb34\uac8c\ub97c \uc5ec\ub7ec \ubc30 \ucd08\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \uc801\uc808\ud55c \ud06c\uae30 \uc0b0\uc815\uc740 \uc815\uc801 \ubb34\uac8c\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub3d9\uc801 \ucda9\uaca9 \ud558\uc911\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uac74\uc124 \ubc0f \uad6c\uc870<\/h3>\n<p>U-\ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58\ub294 \uc0c1\uc5c5 \ubc0f \uc0b0\uc5c5 \uac74\uc124\uc5d0\uc11c \uad00\ub85c, \ucf00\uc774\ube14 \ud2b8\ub808\uc774, \uae30\uacc4 \uc7a5\ube44\ub97c \uad6c\uc870\uc6a9 \uac15\ucca0\uc5d0 \uace0\uc815\ud569\ub2c8\ub2e4. \uc9c0\uc9c4 \uc9c0\uc5ed\uc5d0\uc11c\ub294 \uad00\ub85c \uc9c0\uc9c0 \uc2dc\uc2a4\ud15c\uc758 U-\ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58\uac00 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/oshpd.ca.gov\/\" target=\"_blank\" rel=\"noopener\">OSHPD<\/a> \ub610\ub294 IBC \uc9c0\uc9c4 \ubc29\ud638 \uc694\uad6c\uc0ac\ud56d\uc73c\ub85c, \ucd5c\uc18c \ud074\ub7a8\ud504 \ud558\uc911 \ub4f1\uae09\uacfc \ubc29\ud638 \uac01\ub3c4\ub97c \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2>U-\ubcfc\ud2b8 \uace0\uc815\uc7a5\uce58 \uc120\ud0dd \ubc0f \uc124\uce58 \ubc29\ubc95<\/h2>\n<p><strong>ID\ub97c \ud30c\uc774\ud504 \uc678\uacbd\uacfc \uc77c\uce58\uc2dc\ud0a4\uace0, \ud658\uacbd\uc5d0 \ub9de\ub294 \uc7ac\uc9c8\uc744 \uc120\ud0dd\ud558\uba70, \ud558\uc911\uc5d0 \ub9de\ub294 \ub098\uc0ac\uc0b0 \uc9c1\uacbd\uc744 \uc120\ud0dd\ud558\uc5ec \uc120\ud0dd\ud558\uc138\uc694. \uc591\ucabd \ub108\ud2b8\uc5d0 \ub3d9\uc77c\ud55c \ud1a0\ud06c\ub85c \uc124\uce58\ud558\uace0 \ucd08\uae30 \ud558\uc911 \ud6c4 \ub2e4\uc2dc \ud1a0\ud06c\ub97c \uc870\uc815\ud558\uc138\uc694.<\/strong><\/p>\n<h3>1\ub2e8\uacc4: \uc62c\ubc14\ub978 \ub0b4\ubd80 \uc9c1\uacbd(ID) \uacb0\uc815<\/h3>\n<p>\ud074\ub7a8\ud551\ud558\ub294 \ub300\uc0c1\uc758 \uc2e4\uc81c \uc678\uacbd\uc744 \uce21\uc815\ud558\uc138\uc694 \u2014 \uba85\ubaa9 \ud06c\uae30\uc5d0 \uc758\uc874\ud558\uc9c0 \ub9c8\uc138\uc694. \ud45c\uc900 \ud30c\uc774\ud504\uc758 \uacbd\uc6b0 \uc704\uc758 \ud45c 3 \ucc38\uc870\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \ube44\ud45c\uc900 \ud29c\ube0c, \ucf00\uc774\ube14 \ub610\ub294 \ubc14 \uc7ac\uc9c8\uc758 \uacbd\uc6b0 \uce98\ub9ac\ud37c\uc2a4\ub85c \uc9c1\uc811 \uce21\uc815\ud558\uc138\uc694.<\/p>\n<p>\uce21\uc815\ub41c \uc678\uacbd\ubcf4\ub2e4 1\/16\uc778\uce58\uc5d0\uc11c 1\/8\uc778\uce58\uc758 \uc5ec\uc720\ub97c \uc8fc\ub294 \ub0b4\ubd80 \uc9c1\uacbd(ID)\uc744 \uc8fc\ubb38\ud558\uc138\uc694. \uadf8 \uc774\uc0c1\uc774\uba74 \uc720\ubcfc\ud2b8\uac00 \uc644\uc804\ud788 \uc870\uc5ec\uc9c0\uae30 \uc804\uc5d0 \ud754\ub4e4\ub9b4 \uc218 \uc788\uace0, \uadf8\ubcf4\ub2e4 \uc801\uc73c\uba74 \uc81c\ub300\ub85c \uc790\ub9ac \uc7a1\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>2\ub2e8\uacc4: \ud658\uacbd\uc5d0 \ub9de\ub294 \uc7ac\uc9c8 \uc120\ud0dd<\/h3>\n<table>\n<thead>\n<tr>\n<th>\ud658\uacbd<\/th>\n<th>\ucd5c\uc18c \uc0ac\uc591<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uac74\uc870 \ub0b4\ubd80<\/td>\n<td>\uc544\uc5f0 \ub3c4\uae08 \ud0c4\uc18c\uac15<\/td>\n<\/tr>\n<tr>\n<td>\uc57c\uc678, \ube44\ud574\uc548 \uc9c0\uc5ed<\/td>\n<td>\uc6a9\uc735 \uc544\uc5f0\ub3c4\uae08<\/td>\n<\/tr>\n<tr>\n<td>\ud574\uc548 \/ \uc5fc\uc218 \uc778\uadfc<\/td>\n<td>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/td>\n<\/tr>\n<tr>\n<td>\ud574\uc591 \/ \uc9c1\uc811 \uc5fc\uc218<\/td>\n<td>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/td>\n<\/tr>\n<tr>\n<td>\ud654\ud559 \ucc98\ub9ac<\/td>\n<td>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \ud2b9\uc218 \ud569\uae08<\/td>\n<\/tr>\n<tr>\n<td>\uc2dd\ud488\/\uc81c\uc57d \uc811\ucd09<\/td>\n<td>316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 + PTFE \ucf54\ud305<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3\ub2e8\uacc4: \ud558\uc911 \uc6a9\ub7c9 \ud655\uc778<\/h3>\n<p>\ub098\uc0ac\uc0b0 \uc9c1\uacbd\uc774 \ud558\uc911 \uc6a9\ub7c9\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ud30c\uc774\ud504 \uc9c0\uc9c0\uc6a9 \uc720\ubcfc\ud2b8\uc758 \uacbd\uc6b0, \uc8fc\uc694 \ud558\uc911\uc740 \ucc44\uc6cc\uc9c4 \ud30c\uc774\ud504\uc640 \ud30c\uc774\ud504 \uc790\uccb4\uc758 \ubb34\uac8c\uc785\ub2c8\ub2e4. \uc11c\uc2a4\ud39c\uc158 \uc720\ubcfc\ud2b8\uc758 \uacbd\uc6b0, \ub3d9\uc801 \ud558\uc911 \ubc30\uc218(\uc77c\ubc18\uc801\uc73c\ub85c \uc790\ub3d9\ucc28 \uc6a9\ub3c4\ub294 2\u00d7\u20134\u00d7)\ub97c \ud3ec\ud568\ud558\uc138\uc694.<\/p>\n<p>\ub300\ubd80\ubd84\uc758 \uc81c\uc870\uc0ac \uce74\ud0c8\ub85c\uadf8\ub294 \ub098\uc0ac\uc0b0 \ud06c\uae30\ubcc4 \uc791\ub3d9 \ud558\uc911 \ud55c\uacc4(WLL)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub300\ub7b5\uc801\uc778 \uae30\uc900\uc73c\ub85c: \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uac80\ud1a0 \uc5c6\uc774 \uacf5\uc778\ub41c \uc99d\uba85 \ud558\uc911\uc758 25% \uc774\uc0c1\uc73c\ub85c \uc720\ubcfc\ud2b8 \uace0\uc815\uc744 \uc791\ub3d9\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p>\n<h3>4\ub2e8\uacc4: \uc124\uce58<\/h3>\n<p><img decoding=\"async\" alt=\"U\ubcfc\ud2b8 \uace0\uc815\uad6c  \ub2e8\uacc4\ubcc4 \uc124\uce58 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc740 \uc62c\ubc14\ub978 \uc0c8\ub4e4 \ubc29\ud5a5, \ub108\ud2b8 \uc870\uc784 \uc21c\uc11c, \ud1a0\ud06c \ud328\ud134\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/03-howto-7.jpg\" \/><\/p>\n<ol>\n<li><strong>\uc720\ubcfc\ud2b8\ub97c<\/strong> \ud30c\uc774\ud504\uc640 \ubd80\ub4dc\ub7fd\uac8c \uc811\ucd09\ud558\ub3c4\ub85d \ubc30\uce58\ud558\uc138\uc694. \ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8\ub294 \uc7a5\ucc29 \ud45c\uba74\uc758 \uad6c\uc870 \ucabd\uc5d0 \ub193\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8\ub97c \ub9de\ucd94\uc138\uc694<\/strong> \ub108\ud2b8 \uc870\uc774\uae30 \uc804\uc5d0 \uc591\ucabd \ub098\uc0ac \ub2e4\ub9ac\uc5d0 \ub9de\ucd94\uc138\uc694<\/li>\n<li><strong>\uc591\ucabd \ub108\ud2b8\ub97c \uc190\uc73c\ub85c \ub2e8\ub2e8\ud788 \uc870\uc774\uc138\uc694<\/strong> \ud1a0\ud06c\ub97c \uc801\uc6a9\ud558\uae30 \uc804\uc5d0 \u2014 \uc591\ucabd \ub2e4\ub9ac\uc758 \uc811\ucd09 \uae4a\uc774\uac00 \uac19\uc544\uc57c \ud569\ub2c8\ub2e4<\/li>\n<li><strong>\uad50\ub300\ub85c \ud1a0\ud06c\ub97c \uac00\ud558\uc138\uc694<\/strong>: \ub108\ud2b8 1\uc744 \ucd5c\uc885 \ud1a0\ud06c\uc758 \uc57d 50%\uae4c\uc9c0 \uc870\uc774\uace0, \ub108\ud2b8 2\ub3c4 \uc57d 50%\uae4c\uc9c0 \uc870\uc778 \ud6c4, \ub458 \ub2e4 100%\uae4c\uc9c0 \uc870\uc774\uc138\uc694. \uc774\ub294 U-\ubcfc\ud2b8 \ubcf8\uccb4\uac00 \ube44\ub6a4\uc5b4\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd08\uae30 \ud558\uc911 \ud6c4 \uc7ac\uc870\uc784<\/strong>: \uc9c4\ub3d9\uacfc \ucd08\uae30 \uc811\ucd09\uba74 \uc555\ucd95\uc73c\ub85c \uc778\ud574 \uc811\ucd09 \ud45c\uba74\uc774 \uc57d\uac04 \ub20c\ub9bd\ub2c8\ub2e4. \uc791\ub3d9 \uc2dc\uac04\uc758 5~10%\uc5d0\uc11c \uc7ac\uc870\uc784\ud558\uc5ec \ud504\ub9ac\ub85c\ub4dc\ub97c \uace0\uc815\ud558\uc138\uc694.<\/li>\n<\/ol>\n<h3>U-\ubcfc\ud2b8 \uc2e4\ud328\ub97c \uc720\ubc1c\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uc124\uce58 \uc2e4\uc218<\/h3>\n<ul>\n<li><strong>\ub0b4\uacbd \ud06c\uae30 \uc798\ubabb \uc120\ud0dd<\/strong>: \uc791\uc740 U-\ubcfc\ud2b8\ub294 \uacfc\ub3c4\ud558\uac8c \ud070 \ud30c\uc774\ud504\uc5d0 \uac15\uc81c\ub85c \ub07c\uc6b0\uba74 \uad6c\ubd80\ub7ec\uc9d1\ub2c8\ub2e4. \ud070 U-\ubcfc\ud2b8\ub294 \ud30c\uc774\ud504\uac00 \uc774\ub3d9\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud55c\ucabd \ub108\ud2b8\ub97c \uc644\uc804\ud788 \uc870\uc774\uae30 \uc804\uc5d0 \ub2e4\ub978 \ucabd \ub108\ud2b8 \uc870\uc774\uae30<\/strong>: \ub2e4\ub9ac\uc758 \uae34\uc7a5\ub3c4\uac00 \ubd88\uade0\ud615\ud558\uac8c \ub418\uace0, \ubcf8\uccb4\uac00 \ube44\ub6a4\uc5b4\uc9c0\uba70, \ud55c\ucabd \uad6c\ubd80\ub7ec\uc9c4 \uacf3\uc5d0 \uc751\ub825\uc774 \uc9d1\uc911\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uace0\ud558\uc911 \uc801\uc6a9 U-\ubcfc\ud2b8 \uc7ac\uc0ac\uc6a9<\/strong>: \ub9ac\ud504 \uc2a4\ud504\ub9c1\uacfc \uc11c\uc2a4\ud39c\uc158 U-\ubcfc\ud2b8 \uace0\uc815\uad6c\ub294 \uc870\ub9bd\uc774 \ud574\uccb4\ub420 \ub54c\ub9c8\ub2e4 \uad50\uccb4\ud574\uc57c \ud558\uba70, \ub9ce\uc740 OEM \uc0ac\uc591\uc5d0\uc11c\ub294 \uc77c\ud68c\uc6a9\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5f0\uc57d\ud55c \ud30c\uc774\ud504\uc5d0 \uc548\uc7a5 \uc5c6\uc74c<\/strong>: \uad6c\ub9ac, PVC \ub610\ub294 \uace0\ubb34 \ud638\uc2a4\uc5d0 \ub178\ucd9c\ub41c \uae08\uc18d U-\ubcfc\ud2b8\ub294 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubcbd\uc744 \ub6ab\uace0 \ub4e4\uc5b4\uac11\ub2c8\ub2e4.<\/li>\n<li><strong>\ud658\uacbd\uc5d0 \ub9de\uc9c0 \uc54a\ub294 \uc7ac\uc9c8<\/strong>: \ud0c4\uc18c\uac15 U-\ubcfc\ud2b8\ub294 \uc57c\uc678 \ub610\ub294 \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c 1~3\ub144 \ub0b4\uc5d0 \ub179\uc2ac\uac8c \ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ub85d \ub108\ud2b8 \ub610\ub294 \ub098\uc0ac \uc7a0\uae08 \uc7a5\uce58 \uc0dd\ub7b5<\/strong>: \uc9c4\ub3d9\uc774 \uc2ec\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \ub108\ud2b8\uac00 \uae01\ud788\uac70\ub098 \ud480\ub9ac\uae30 \uc27d\uae30 \ub54c\ubb38\uc5d0 \ud655\uc2e4\ud788 \uace0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<h2>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108 \uae30\uc220\uc758 \ubbf8\ub798 \ub3d9\ud5a5 (2026+)<\/h2>\n<p><strong>\uadfc\uc2dc\uc77c \ub0b4 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc758 \uc9c4\ud654\ub294 \ub0b4\uc2dd\uc131 \ud569\uae08\uc758 \ubc1c\uc804, \uc0ac\uc804 \uc124\uacc4\ub41c \ud558\uc911 \ub4f1\uae09 \uc2dc\uc2a4\ud15c, \uad6c\uc870\uc6a9 \ub514\uc9c0\ud138 \ucd94\uc801 \uac00\ub2a5\uc131\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub418\uace0 \uc788\ub2e4.<\/strong><\/p>\n<h3>\uace0\uae09 \ub0b4\uc2dd\uc131 \ud569\uae08<\/h3>\n<p>\ub4c0\ud50c\ub809\uc2a4 \ubc0f \uc288\ud37c\ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \ucc44\ud0dd\uc774 \ud574\uc591 \ubc0f \ud654\ud559 \ucc98\ub9ac \ubd84\uc57c\ub97c \ub118\uc5b4 \ub354 \uc8fc\ub958 \uac74\uc124 \ubd84\uc57c\ub85c \ud655\uc7a5\ub418\uace0 \uc788\ub2e4. \ub4c0\ud50c\ub809\uc2a4 2205\ub294 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ubcf4\ub2e4 \ub450 \ubc30\uc758 \ud56d\ubcf5 \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c \uc5fc\uc18c \uc774\uc628 \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\uc5ec, \ub354 \uc791\uace0 \uac00\ubcbc\uc6b4 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uac00 \ub354 \ud06c\uac70\ub098 \ub3d9\uc77c\ud55c \ud558\uc911 \uc694\uad6c\ub97c \ucda9\uc871\ud558\ub294 316 \uc720\ub2db\uc744 \ub300\uccb4\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>\uc544\ud1a0\ud14d\uacfc \uac19\uc740 \ucf54\ud305 \uacf5\uae09\uc5c5\uccb4\uc758 \uc18c\uae08 \ubd84\ubb34 \uc2dc\ud5d8 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74, \uc544\uc5f0-\ub2c8\ucf08 \ud569\uae08 \uc804\uae30 \ub3c4\uae08\uc740 \ud0c4\uc18c\uac15 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc5d0 \ub300\ud55c \uc804\ud1b5\uc801\uc778 \uc544\uc5f0 \ub3c4\uae08\uc758 \ub300\uc548\uc73c\ub85c \ub5a0\uc624\ub974\uace0 \uc788\ub2e4. \uc544\uc5f0-\ub2c8\ucf08\uc740 1,000\uc2dc\uac04 \uc774\uc0c1 \ucd5c\ucd08 \uc801\uc0c9 \ub179\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ubc18\uba74, \ud45c\uc900 \uc544\uc5f0 \uc804\uae30 \ub3c4\uae08\uc740 96~200\uc2dc\uac04\uc5d0 \ubd88\uacfc\ud558\uba70, \ud06c\uae30 \ubcc0\ud654 \uc5c6\uc774 5~10\ubc30\uc758 \ud5a5\uc0c1\uc774\ub2e4.<\/p>\n<h3>\ud558\uc911 \ub4f1\uae09 \ubc0f \uc0ac\uc804 \uc124\uacc4 \uc2dc\uc2a4\ud15c<\/h3>\n<p>\uac74\ucd95\ubc95\uacfc \ub0b4\uc9c4 \uaddc\uc815\uc740 \uc810\uc810 \ub354 \ud30c\uc774\ud504 \uc9c0\uc9c0 \ud558\ub4dc\uc6e8\uc5b4, \ud2b9\ud788 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc5d0 \ub300\ud55c \ubb38\uc11c\ud654\ub41c \ud558\uc911 \ub4f1\uae09\uc744 \uc694\uad6c\ud558\uace0 \uc788\ub2e4. \uc774\ub294 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc774 \uacbd\ud5d8\uc801 \uce58\uc218 \uc0b0\uc815 \ub300\uc2e0 ASTM \ub610\ub294 ICC \ud45c\uc900\uc5d0 \ucd94\uc801 \uac00\ub2a5\ud55c \uc778\uc99d\ub41c \uc791\ub3d9 \ud558\uc911 \ud55c\ub3c4\ub97c \uacf5\uac1c\ud558\ub3c4\ub85d \uc555\ubc15\ud558\uace0 \uc788\ub2e4.<\/p>\n<p>\uc0ac\uc804 \uc124\uacc4\ub41c \ud30c\uc774\ud504 \uc9c0\uc9c0 \uc2dc\uc2a4\ud15c \u2014 U-\ubcfc\ud2b8, \ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8, \uc2a4\ud2b8\ub7ff \ucc44\ub110, \ud558\ub4dc\uc6e8\uc5b4\uac00 \ud558\ub098\uc758 \uc778\uc99d\ub41c \uc870\ub9bd\ud488\uc73c\ub85c \uc81c\uacf5\ub418\uc5b4 \ub2e8\uc77c \ud558\uc911 \ub4f1\uae09\uc744 \uac16\ub294 \uc2dc\uc2a4\ud15c \u2014 \uc774\ub4e4\uc774 \uc0c1\uc5c5 \ubc0f \uc0b0\uc5c5 \uac74\uc124\uc5d0\uc11c \uc99d\uac00\ud558\uace0 \uc788\ub2e4. \uc774\ub294 \uc2e4\ud328\ub97c \uc720\ubc1c\ud558\ub294 \ud604\uc7a5 \uce58\uc218 \uc624\ub958\ub97c \uc81c\uac70\ud558\uace0 \uac80\uc0ac \uacfc\uc815\uc744 \uac04\uc18c\ud654\ud55c\ub2e4.<\/p>\n<h3>\ub514\uc9c0\ud138 \ucd94\uc801 \uac00\ub2a5\uc131<\/h3>\n<p>\uad50\ub7c9 \ucf00\uc774\ube14 \ud074\ub7a8\ud504, \ub0b4\uc9c4 \ube0c\ub808\uc774\uc2f1, \ud574\uc591 \uc7a5\ube44 \ub4f1 \uc911\uc694\ud55c \uad6c\uc870\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc7ac\ub8cc \uc2dc\ud5d8 \ubcf4\uace0\uc11c, \uc5f4 \ubc88\ud638, \ud1a0\ud06c \uae30\ub85d\uacfc \uc5f0\ub3d9\ub41c QR \ucf54\ub4dc \ub610\ub294 RFID \ud0dc\uadf8\uac00 \ub0b4\uc7a5\ub41c U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud558\uace0 \uc788\ub2e4. \uc774\ub7ec\ud55c \ucd94\uc801 \uac00\ub2a5\uc131\uc740 \uc9c0\uc815\ub41c \uc0c1\ud0dc\uc640 \uc124\uce58\ub41c \uc0c1\ud0dc \uac04\uc758 \ucc28\uc774\ub97c \uc904\uc774\uba70, \uc0b0\uc5c5\uacc4\uac00 \uc5ed\uc0ac\uc801\uc73c\ub85c \uc885\uc774 \uae30\ub85d\uacfc \uc124\uce58\uc790 \ud310\ub2e8\uc5d0 \uc758\uc874\ud588\ub358 \uc601\uc5ed\uc774\ub2e4.<\/p>\n<hr \/>\n<h2>U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc5d0 \uad00\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p><strong>U-\ubcfc\ud2b8\uc640 J-\ubcfc\ud2b8\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\nU-\ubcfc\ud2b8\ub294 \ubb3c\uccb4\ub97c \uc644\uc804\ud788 \uac10\uc2f8\ub294(180\u00b0 \uc544\ud06c) \ud615\ud0dc\uc774\uba70 \ub450 \uac1c\uc758 \ub098\uc0ac\uc0b0 \ub2e4\ub9ac\uac00 \uc788\ub2e4; J-\ubcfc\ud2b8\ub294 \ud558\ub098\uc758 \ud50c\ub79c\uc9c0 \ub610\ub294 \uac00\uc7a5\uc790\ub9ac\ub97c \uac78\uccd0 \ud558\ub098\uc758 \ub098\uc0ac\uc0b0 \ub2e4\ub9ac\ub85c \uace0\uc815\ud55c\ub2e4. U-\ubcfc\ud2b8\ub294 \ud30c\uc774\ud504 \ub610\ub294 \uc6d0\ud615 \ubd80\uc7ac\ub97c \uace0\uc815\ud560 \ub54c \uc0ac\uc6a9\ud558\uba70, J-\ubcfc\ud2b8\ub294 \ub9bd \ub610\ub294 \uac00\uc7a5\uc790\ub9ac\uc5d0 \uace0\uc815\ud560 \ub54c \uc0ac\uc6a9\ud55c\ub2e4. U-\ubcfc\ud2b8\ub294 \ud074\ub7a8\ud551\uc6a9, J-\ubcfc\ud2b8\ub294 \uc575\ucee4\uc6a9\uc774\ub2e4.<\/p>\n<p><strong>\ub0b4 \ud30c\uc774\ud504\uc5d0 \ub9de\ub294 U-\ubcfc\ud2b8 \ud06c\uae30\ub97c \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\uce98\ub9ac\ud37c\uc2a4\ub85c \ud30c\uc774\ud504\uc758 \uc2e4\uc81c \uc678\uacbd(OD)\uc744 \uce21\uc815\ud558\uc138\uc694 \u2014 \uba85\ubaa9 \ud30c\uc774\ud504 \ud06c\uae30\ub97c \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \uadf8\ub7f0 \ub2e4\uc74c, \uce21\uc815\ub41c OD\ubcf4\ub2e4 1\/16\uc778\uce58\uc5d0\uc11c 1\/8\uc778\uce58\uc758 \uc5ec\uc720\ub97c \uc81c\uacf5\ud558\ub294 \ub0b4\ubd80 \uad7d\ud798 \uc9c1\uacbd(ID)\uc744 \uac00\uc9c4 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub97c \uc8fc\ubb38\ud558\uc138\uc694. \ud45c\uc900 IPS \ud30c\uc774\ud504\uc758 \uacbd\uc6b0, \uc774 \uae30\uc0ac(\ud45c 3)\uc758 NPS-OD \ubcc0\ud658 \ud45c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc801\uc808\ud55c ID\ub97c \ucc3e\uc73c\uc138\uc694.<\/p>\n<p><strong>\uc78e \uc11c\uc2a4\ud39c\uc158\uc6a9 U-\ubcfc\ud2b8\ub294 \uc5b4\ub5a4 \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\uc78e \uc11c\uc2a4\ud39c\uc158 U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\uc5d0\ub294 \ucd5c\uc18c Grade 8(SAE) \ub610\ub294 \ubbf8\ud130\ubc95\uc73c\ub85c Class 10.9\ub97c \uc0ac\uc6a9\ud558\uc138\uc694. \uc774\ub7ec\ud55c \uc6a9\ub3c4\ub294 \ub192\uc740 \ub3d9\uc801 \ud558\uc911\uacfc \ucda9\uaca9 \ud558\uc911\uc774 \uac00\ud574\uc9c8 \uc218 \uc788\uc5b4 \uc800\ub4f1\uae09 \ud558\ub4dc\uc6e8\uc5b4\uc758 \ud53c\ub85c\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\ub2e4. \ub2e8\uc870 U-\ubcfc\ud2b8\ub294 \ub0c9\uac04 \uad7d\ud798\ubcf4\ub2e4 \ub6f0\uc5b4\ub09c \ud53c\ub85c \uac15\ub3c4 \ub54c\ubb38\uc5d0 \uc11c\uc2a4\ud39c\uc158 \uc6a9\ub3c4\ub85c \uc120\ud638\ub41c\ub2e4.<\/p>\n<p><strong>U-\ubcfc\ud2b8\ub97c \uc81c\uac70\ud55c \ud6c4 \uc7ac\uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\uc800\ud558\uc911 \uc815\uc801 \uc6a9\ub3c4(\uc2e4\ub0b4 \ubc30\uad00 \uc9c0\uc6d0, \uac00\ubcbc\uc6b4 \ub355\ud2b8 \ud589\uac70)\uc758 \uacbd\uc6b0, U-\ubcfc\ud2b8\uac00 \ubcc0\ud615, \uade0\uc5f4 \ub610\ub294 \ub098\uc0ac\uc0b0 \uc190\uc0c1\uc774 \uc5c6\uc73c\uba74 \uc7ac\uc0ac\uc6a9\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ud5c8\uc6a9\ub41c\ub2e4. \uace0\ud558\uc911 \ub610\ub294 \uace0\uc9c4\ub3d9 \ud658\uacbd(\uc11c\uc2a4\ud39c\uc158, \uc7a5\ube44, \ub0b4\uc9c4 \ube0c\ub808\uc774\uc2f1)\uc758 \uacbd\uc6b0, U-\ubcfc\ud2b8 \ud328\uc2a4\ub108\ub294 \uc77c\ud68c\uc6a9\uc73c\ub85c \ucde8\uae09\ud55c\ub2e4. \ucd08\uae30 \uc870\uc784\uc73c\ub85c \uc778\ud55c \ud50c\ub77c\uc2a4\ud2f1 \ubcc0\ud615\uc774 \uc7ac\uc870\uc784 \uc2dc \ud074\ub7a8\ud551 \ud558\uc911\uc744 \uac10\uc18c\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n<p><strong>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 U-\ubcfc\ud2b8\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><br \/>\n\ub450 \uac00\uc9c0 \ubaa8\ub450 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uc131 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc785\ub2c8\ub2e4. 316\uc740 2\u20133% \ubab0\ub9ac\ube0c\ub374\uc744 \ucd94\uac00\ud558\uc5ec \uc5fc\ud654\ubb3c \ud53c\ud305 \ubc0f \ud06c\ub9ac\ube44\uc2a4 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc744 \uadf9\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uac74\uc870\ud558\uac70\ub098 \uc57d\uac04 \uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 304\uac00 \ubcf4\ud1b5 \uc801\ud569\ud558\uba70 \ube44\uc6a9\ub3c4 \uc801\uac8c \ub4ed\ub2c8\ub2e4. \ud574\uc591, \ud574\uc548 \ub610\ub294 \uc5fc\ud654\ubb3c \ub178\ucd9c\uc774 \uc788\ub294 \ud654\ud559 \ud658\uacbd\uc5d0\uc11c\ub294 \ucd5c\uc18c\ud55c 316\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc9c1\uc811 \ubc14\ub2f7\ubb3c\uc5d0 \ub2f4\uadf8\ub294 \uacbd\uc6b0 \uc288\ud37c-\ub4c0\ud50c\ub809\uc2a4\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n<p><strong>U\ubcfc\ud2b8 \ub108\ud2b8\ub294 \uc5bc\ub9c8\ub098 \uaf49 \uc870\uc5ec\uc57c \ud558\ub098\uc694?<\/strong><br \/>\n\uc81c\uc870\uc0ac\uc758 \ud1a0\ud06c \ud45c\ub97c \ub530\ub77c \ub098\uc0ac\uc0b0 \ud06c\uae30\uc5d0 \ub9de\uac8c \uc870\uc774\uc138\uc694. \uc77c\ubc18\uc801\uc778 \ucc38\uace0\uc6a9\uc73c\ub85c: 1\/4\u2033-20 U\ubcfc\ud2b8 \u2014 6\u20138 ft-lb; 5\/16\u2033-18 \u2014 12\u201315 ft-lb; 3\/8\u2033-16 \u2014 25\u201330 ft-lb; 1\/2\u2033-13 \u2014 55\u201365 ft-lb. \ud56d\uc0c1 \uad50\ucc28\ud558\uc5ec \uc870\uc774\uae30(50% \ud6c4 100%)\ud558\uc5ec \uc591\ucabd \ub2e4\ub9ac\uc758 \uae34\uc7a5\ub3c4\ub97c \uac19\uac8c \uc720\uc9c0\ud558\uc138\uc694. \ucd08\uae30 \uc0ac\uc6a9 \ud558\uc911 \ud6c4 \ub2e4\uc2dc \uc870\uc774\uc138\uc694.<\/p>\n<p><strong>\uc544\uc5f0\ub3c4\uae08 U\ubcfc\ud2b8\ub294 \uad6c\ub9ac \ud30c\uc774\ud504\uc640 \ud568\uaed8 \uc548\uc804\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\uc544\ub2c8\uc694. \uc2b5\ud55c \uc870\uac74\uc5d0\uc11c \uad6c\ub9ac\uc640 \uc9c1\uc811 \uc811\ucd09\ud558\ub294 \ud0c4\uc18c\uac15(\uc2ec\uc9c0\uc5b4 \uc5f4\uc5f0\ub3c4\uae08\ub41c \uac83)\uc740 \uac08\ubc14\ub2c9 \uc140\uc744 \ud615\uc131\ud558\uc5ec \ub35c \uadc0\ud55c \uae08\uc18d\uc758 \ubd80\uc2dd\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \uad6c\ub9ac \ud30c\uc774\ud504\uc5d0\ub294 \ucd5c\uc18c 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 U\ubcfc\ud2b8 \ub610\ub294 \uad6c\ub9ac \ud638\ud658 \ud558\ub4dc\uc6e8\uc5b4\uc640 \ub124\uc624\ud504\ub80c \uc808\uc5f0 \uc0c8\ub4e4\uc744 \uc0ac\uc6a9\ud558\uc138\uc694. \uad6c\ub9ac\uc640 \uc9c1\uc811 \uc811\ucd09\ud558\ub294 \ub178\ucd9c\ub41c \uc544\uc5f0\ub3c4\uae08 \uac15\ucca0\uc740 \uc808\ub300 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694.<\/p>\n<p><strong>U\ubcfc\ud2b8 \uace0\uc815\uad6c\ub294 \uc5b4\ub5a4 \uc7ac\uc9c8\ub85c \ub9cc\ub4e4\uc5b4\uc84c\ub098\uc694?<\/strong><br \/>\n\ub300\ubd80\ubd84\uc758 \ud45c\uc900 U\ubcfc\ud2b8 \uace0\uc815\uad6c\ub294 \uc800\ud0c4\uc18c \uac15(SAE 1010\u20131018)\uc774\uba70, \ud45c\uba74 \ucc98\ub9ac\ub294 \uc544\uc5f0\ub3c4\uae08 \ub610\ub294 \uc544\uc5f0\ub3c4\uae08 \ucc98\ub9ac\uc785\ub2c8\ub2e4. \uace0\uae09 \uc635\uc158\uc73c\ub85c\ub294 \uc911\ud0c4\uc18c \ud569\uae08 \uac15(Grade 5\/8\/10.9\uc5d0 \ud574\ub2f9), 304 \ub610\ub294 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15, \uadf8\ub9ac\uace0 \uadf9\ud55c \ud658\uacbd\uc744 \uc704\ud55c \uc774\uc911 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \uc778\ucf54\ub12c\uacfc \uac19\uc740 \ud2b9\uc218 \ud569\uae08\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\uc9c8\uc740 \uc2a4\ud0ec\ud551, \uc8fc\uc870 \ub610\ub294 \ub2e8\uc870\ub418\uc5b4 U \ubaa8\uc591\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uace0 \ub098\uc0ac\uc0b0\uc774 \uac00\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" alt=\"U\ubcfc\ud2b8 \uace0\uc815\uad6c  \ub9c8\uac10 \ud3b8\uc9d1 \uc0ac\uc9c4\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 \uc544\uc5f0\ub3c4\uae08 U\ubcfc\ud2b8, \ubca0\uc5b4\ub9c1 \ud50c\ub808\uc774\ud2b8, \ub108\ud2b8\uc758 \uc120\ud0dd\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2026\/04\/04-closing-7.jpg\" \/><\/p>\n<hr \/>\n<h2>\uacb0\ub860<\/h2>\n<p>U\ubcfc\ud2b8 \uace0\uc815\uad6c\ub294 \uac04\ub2e8\ud55c \uac1c\ub150\uc785\ub2c8\ub2e4 \u2014 \uad6c\ubd80\ub7ec\uc9c4 \ub9c9\ub300\uc5d0 \ub098\uc0ac\uc0b0\uc774 \uc788\ub294 \uad6c\uc870 \u2014 \ud558\uc9c0\ub9cc \uc62c\ubc14\ub978 \uc0ac\uc591\uc740 \uc5ec\ub7ec \ubcc0\uc218\ub4e4\uc744 \ub3d9\uc2dc\uc5d0 \ub9de\ucd94\ub294 \uac83\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4: \ud074\ub7a8\ud551 \ub300\uc0c1\uc758 \uc2e4\uc81c \uc678\uacbd\uc5d0 \ub9de\ub294 \ub0b4\ubd80 \uc9c1\uacbd, \uc11c\ube44\uc2a4 \ud658\uacbd\uc5d0 \ub9de\ub294 \uc7ac\uc9c8, \ud558\uc911\uc5d0 \ub9de\ub294 \ub098\uc0ac \ub4f1\uae09, \uadf8\ub9ac\uace0 \uc591\ucabd \ub2e4\ub9ac \ubaa8\ub450\uc5d0 \uc62c\ubc14\ub978 \uc124\uce58 \ud1a0\ud06c\ub97c \uc801\uc6a9\ud558\ub294 \uac83.<\/p>\n<p>\uac00\uc7a5 \ube44\uc2fc U\ubcfc\ud2b8 \uc2e4\uc218\ub294 \ud558\ub4dc\uc6e8\uc5b4\uac00 \uc544\ub2c8\ub77c \u2014 \uc2e4\ud328\ud55c \uc124\uce58\uc758 \uc778\uac74\ube44, \uc9c0\uc9c0\ub300\uac00 \ubb34\ub108\uc9c0\uba74\uc11c \ubc1c\uc0dd\ud558\ub294 \ub2e4\uc6b4\ud0c0\uc784, \ub610\ub294 20\ub144 \uad6c\uc870\ubb3c\uc758 2\ub144 \ucc28\uc5d0 \uc804\uccb4 \uad50\uccb4\ub97c \uac15\uc694\ud558\ub294 \ubd80\uc2dd\uc785\ub2c8\ub2e4. \ucc98\uc74c\ubd80\ud130 \uc0ac\uc591\uc744 \uc815\ud655\ud788 \ub9de\ucd94\ub294 \uac83\uc740 \uba87 \ubd84\uc774\uba74 \ucda9\ubd84\ud558\uba70 \ucd94\uac00 \ube44\uc6a9\uc774 \ub4e4\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\uc774\uc988, \uc7ac\uc9c8, \ub098\uc0ac \uc0ac\uc591\ubcc4\ub85c \uc804\uccb4 U\ubcfc\ud2b8 \uace0\uc815\uad6c\ub97c \ucc3e\uc544\ubcf4\uc138\uc694 at <a href=\"https:\/\/productionscrews.com\/ko\/\" target=\"_blank\">productionscrews.com<\/a> \u2014 \ubaa8\ub4e0 \ubaa9\ub85d\uc5d0\ub294 \ub0b4\ubd80 \uc9c1\uacbd, \ub2e4\ub9ac \uae38\uc774, \ub098\uc0ac \ud06c\uae30, \uc7ac\uc9c8\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \uc790\uc2e0 \uc788\uac8c \uc8fc\ubb38\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>U\ubcfc\ud2b8 \uace0\uc815\uad6c\uc5d0 \ub300\ud55c \uacb0\uc815\uc801\uc778 \uac00\uc774\ub4dc \u2014 \uc6d0\ud615 \uad7d\ud798\uacfc \uc0ac\uac01 \uad7d\ud798 \uc720\ud615, \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 \uc544\uc5f0\ub3c4\uae08 \uc7ac\uc9c8, \ud30c\uc774\ud504 \uc678\uacbd\ubcc4 \ud06c\uae30, \ud1a0\ud06c \uc0ac\uc591, \uc124\uce58 \ubaa8\ubc94 \uc0ac\ub840\ub97c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":3554,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3558","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\/3558","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=3558"}],"version-history":[{"count":1,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3558\/revisions"}],"predecessor-version":[{"id":3559,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/3558\/revisions\/3559"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/3554"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=3558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=3558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=3558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}