{"id":1309,"date":"2026-03-16T03:01:39","date_gmt":"2026-03-16T03:01:39","guid":{"rendered":"https:\/\/cn-hawe.com\/?p=1309"},"modified":"2026-03-19T03:02:23","modified_gmt":"2026-03-19T03:02:23","slug":"press-brake-tonnage-calculation-formula","status":"publish","type":"post","link":"https:\/\/cn-hawe.com\/ko\/press-brake-tonnage-calculation-formula\/","title":{"rendered":"\ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \ud558\uc911 \uacc4\uc0b0 \uacf5\uc2dd: \ud45c\uc900 \ubc29\uc815\uc2dd\uc774 \uc2e4\ud328\ud558\ub294 \uc774\uc720 (\uadf8\ub9ac\uace0 \uc2e4\uc81c \ud558\uc911 \uacc4\uc0b0 \ubc29\ubc95)"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\ud558\ubd80 \uae08\ud615\uc774 \uc18c\ucd1d \ubc1c\uc0ac\uc74c \uac19\uc740 \uc18c\ub9ac\ub97c \ub0b4\uba70 \uac08\ub77c\uc84c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\/4\uc778\uce58 \ud310\uc7ac. \ud2b9\ubcc4\ud55c \uc18c\uc7ac\ub294 \uc544\ub2c8\uc5c8\ub2e4. \uc791\uc5c5\uc790\ub294 \uc14b\uc5c5 \uc2dc\ud2b8 \ub4b7\uba74\uc5d0 \uacc4\uc0b0\uc744 \ud574\ub454 \uc0c1\ud0dc\uc600\ub2e4: 575 \u00d7 <strong>T<\/strong>\u00b2 \u00d7 <strong>\ub9ac\ud130(L)<\/strong>. \uae30\uacc4\ub294 \uc548\uc804 \ub4f1\uae09\uc774\uc5c8\ub2e4. \uc791\uc5c5\uc740 \ud3c9\ubc94\ud574\uc57c \ud588\ub2e4. \uadf8\ub7f0\ub370 \uc6b0\ub9ac\ub294 \ucd08\uacbd\ud569\uae08\uc744 \uc4f8\uc5b4 \ub2f4\uc73c\uba70 \ud68c\uacc4 \ubd80\uc11c\uc5d0 \u201c\ub2e8\uc21c \uc808\uace1\u201d\uc774 \uc65c \ub2e4\uc12f \uc790\ub9ac \uae08\uc561\uc774 \ub418\uc5c8\ub294\uc9c0\ub97c \uc124\uba85\ud558\uace0 \uc788\uc5c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub54c\ubd80\ud130 \uc704\ud5d8\ud55c \uc9c8\ubb38\uc774 \ub5a0\uc624\ub978\ub2e4. \uadf8 \uacf5\uc2dd\uc774 \u2018\uc815\ud655\ud788\u2019 \ubb34\uc5c7\uc744 \uac00\uc815\ud558\uace0 \uc788\uc5c8\ub294\uac00?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ubcf4\ud3b8 \uacf5\uc2dd\uc758 \uc2e0\ud654 (\uadf8\ub9ac\uace0 \uc65c \uadf8\uac83\uc774 \uacc4\uc18d \uae08\ud615\uc744 \ub9dd\uac00\ub728\ub9ac\ub294\uac00)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\ubb34 \uc81c\uc791 \uacf5\uc7a5\uc5d0 \ub4e4\uc5b4\uac00 \ubd10\ub3c4 \ub204\uad70\uac00\ub294 \uc774\uac83\uc744 \uc678\uc6b0\uace0 \uc788\uc744 \uac83\uc774\ub2e4: 575 \uacf1\ud558\uae30 \ub450\uaed8 \uc81c\uacf1 \uacf1\ud558\uae30 \uae38\uc774, \ub098\ub204\uae30 \ub2e4\uc774 \uac1c\uad6c. \uc911\ub825 \ubc95\uce59\ucc98\ub7fc \ub4e4\ub9b0\ub2e4. \uc22b\uc790\ub97c \ub123\uc73c\uba74 \ud798\uc774 \ub098\uc628\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc 575\ub294 \ubb3c\ub9ac \ubc95\uce59\uc774 \uc544\ub2c8\ub2e4. \uc544\uc8fc \ud2b9\uc815\ud55c \uc870\uac74\uc5d0 \ub9de\ucdb0 \ub9cc\ub4e4\uc5b4\uc9c4 \uc9c0\ub984\uae38\uc774\ub2e4: \uc778\uc7a5 \uac15\ub3c4 \uc57d 60,000 PSI\uc778 \uc5f0\uac15\uc744 \uacf5\uae30 \uc808\uace1\uc73c\ub85c <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>, \ud558\uace0, \ub2e4\uc774 \uac1c\uad6c\ub294 \uc7ac\ub8cc \ub450\uaed8\uc758 \uc57d 8\ubc30 \uc815\ub3c4\uc778 \uacbd\uc6b0\ub2e4. \uc774 \uc911 \uc5b4\ub290 \ud558\ub098\ub77c\ub3c4 \ubc14\uafb8\uba74 \u201c\ube44\uc2b7\ud55c \uac12\u201d\uc774 \uc544\ub2c8\ub2e4. \uc804\ud600 \ub2e4\ub978 \ubc29\uc815\uc2dd\uc73c\ub85c \ub4e4\uc5b4\uc120 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 90\ud1a4 \uc791\uc5c5\uc774 \u201c\ubc18\uacbd\uc744 \ub0a0\uce74\ub86d\uac8c\u201d \ud558\ub824\uace0 \ub354 \uc881\uc740 \ub2e4\uc774\ub85c \ubc14\uafb8\ub294 \ubc14\ub78c\uc5d0 130\ud1a4 \ud604\uc2e4\uc774 \ub41c \uac83\uc744 \ubcf8 \uc801 \uc788\ub2e4. \uae30\uacc4\ub294 \uc544\ubb34 \ub9d0\ub3c4 \ud558\uc9c0 \uc54a\uc558\ub2e4. \uadf8\ub7ec\ub098 \uae08\ud615\uc740 \ub9d0\ud588\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">575 \ubc95\uce59: \ud45c\uc900 \uacf5\uc2dd\uc774 \uc2e4\uc81c\ub85c \uac00\uc815\ud558\ub294 \uac83 (\uc5f0\uac15, \uacf5\uae30 \uc808\uace1, 8\ubc30 \ub2e4\uc774)<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/What-the-standard-formula-actually-assumes-mild-steel-air-bending-8x-die_w1200.jpg\" alt=\"\ud45c\uc900 \uacf5\uc2dd\uc774 \uc2e4\uc81c\ub85c \uac00\uc815\ud558\ub294 \uac83 (\uc5f0\uac15, \uacf5\uae30 \uad7d\ud798, 8\ubc30 \ub2e4\uc774)\" class=\"wp-image-1310\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/What-the-standard-formula-actually-assumes-mild-steel-air-bending-8x-die_w1200.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/What-the-standard-formula-actually-assumes-mild-steel-air-bending-8x-die_w1200-300x300.jpg 300w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/What-the-standard-formula-actually-assumes-mild-steel-air-bending-8x-die_w1200-1024x1024.jpg 1024w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/What-the-standard-formula-actually-assumes-mild-steel-air-bending-8x-die_w1200-150x150.jpg 150w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/What-the-standard-formula-actually-assumes-mild-steel-air-bending-8x-die_w1200-768x768.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/What-the-standard-formula-actually-assumes-mild-steel-air-bending-8x-die_w1200-12x12.jpg 12w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uad6c\uccb4\uc801\uc73c\ub85c \uc0b4\ud3b4\ubd05\uc2dc\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">575 \uc9c0\ub984\uae38 \ub4a4\uc5d0 \uc788\ub294 \ubcf4\ub2e4 \uc644\uc804\ud55c \ud615\ud0dc\ub294 \uc774\ub807\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798\uc740 \ub2e4\uc74c\uc5d0 \ube44\ub840\ud55c\ub2e4 <strong>\uc778\uc7a5 \uac15\ub3c4 \u00d7 \ub450\uaed8\u00b2 \u00d7 \uae38\uc774 \u00f7 \ub2e4\uc774 \uac1c\uad6c<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\uacf1\ub41c <strong>\ub450\uaed8<\/strong> \ud56d\uc774 \uccab \ubc88\uc9f8 \uc9c0\ub8b0\ubc2d\uc774\ub2e4. \ub450\uaed8\ub97c \ub450 \ubc30\ub85c \ub298\ub9ac\uba74 \ud798\uc774 \ub450 \ubc30\uac00 \uc544\ub2c8\ub77c \ub124 \ubc30\uac00 \ub41c\ub2e4. \uc774\uc81c \uadf8 \uc548\uc5d0 \uc228\uc5b4 \uc788\ub294 \ub610 \ub2e4\ub978 \uc694\uc18c\ub97c \uc8fc\ubaa9\ud558\ub77c: <strong>\ub2e4\uc774 \uac1c\uad6c<\/strong> \ubd84\ubaa8\uc5d0 \uc788\ub2e4. \uac1c\uad6c\ub97c \uc904\uc774\uba74 <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong> 10%\uc5d0 \uc758\ud574, \uadf8\ub9ac\uace0 \ud798\uc740 \uc810\uc796\uac8c \uc99d\uac00\ud558\uc9c0 \uc54a\ub294\ub2e4. \uadf8\uac83\uc740 \uae30\ud558\ud559\uc774 \uc9c0\ub81b\ub300\uc774\uae30 \ub54c\ubb38\uc5d0 \uac11\uc791\uc2a4\ub7fd\uac8c \ub6f0\uc5b4\uc624\ub978\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">575 \uc0c1\uc218? \uadf8\uac83\uc740 \ub2e8\uc9c0 \uc5f0\uac15\uc774 \uc57d 60,000 PSI\uc5d0\uc11c 8\u00d7 <strong>\ub2e4\uc774 \ube44\uc728<\/strong> \uc758 \uacf5\uae30 \uad7d\ud798 \uc2dc \uc774\ubbf8 \uacc4\uc0b0\ub41c \uc218\ud559\uc77c \ubfd0\uc774\ub2e4. \uadf8\uac83\uc740 \uae30\uc900\uc120\uc774\uc9c0 \ucd95\ubcf5\uc774 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba87 \ub144 \uc804, \uc0c8\ub85c\uc6b4 \ud504\ub85c\uadf8\ub798\uba38\uac00 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \u2014 90,000 PSI <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> \u2014\ub97c \ub3d9\uc77c\ud55c 575 \uc124\uc815\uc73c\ub85c \uc7ac\ub8cc \uacc4\uc218\ub97c \uc870\uc815\ud558\uc9c0 \uc54a\uace0 \ud1b5\uacfc\uc2dc\ucf30\ub2e4. \ud380\uce58\ub294 \ubc84\ud17c\uc9c0\ub9cc, \ud558\ubd80 \ub2e4\uc774\uac00 \uc5b4\uae68 \ubd80\ubd84\uc5d0\uc11c \ubc84\uc12f\ucc98\ub7fc \ubd80\ud480\uc5c8\ub2e4. \uc6b0\ub9ac\ub294 \ud558\ub8e8\ub97c \uc783\uc740 \uac83\uc774 \uc544\ub2c8\ub77c \uc2e0\ub8b0\ub97c \uc783\uc5c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \uacc4\uc0b0\uae30\uc5d0 575\ub97c \uc785\ub825\ud560 \ub54c, \uc2a4\uc2a4\ub85c\uc5d0\uac8c \ubb3c\uc5b4\ub77c: \uc544\uc9c1 \uadf8 \uac00\uc815 \uc548\uc5d0 \uc788\ub294\uac00?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ub450\uaed8 \u00d7 \uae38\uc774\uac00 \ucda9\ubd84\ud558\ub2e4\uace0 \ub290\uaef4\uc9c0\ub294 \uc774\uc720 \u2014 \uadf8\ub7ec\ub098 \uac00\uc7a5 \ud070 \ud798\uc758 \uc694\uc778\uc744 \uc870\uc6a9\ud788 \ubb34\uc2dc\ud55c\ub2e4<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1411\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Why-thickness-\u00d7-length-feels-sufficient_w1200.jpg\" alt=\"\ub450\uaed8 \u00d7 \uae38\uc774\uac00 \ucda9\ubd84\ud558\ub2e4\uace0 \ub290\uaef4\uc9c0\ub294 \uc774\uc720 \u2014 \uadf8\ub7ec\ub098 \uac00\uc7a5 \ud070 \ud798\uc758 \uc694\uc778\uc744 \uc870\uc6a9\ud788 \ubb34\uc2dc\ud55c\ub2e4\" class=\"wp-image-1311\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Why-thickness-\u00d7-length-feels-sufficient_w1200.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Why-thickness-\u00d7-length-feels-sufficient_w1200-255x300.jpg 255w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Why-thickness-\u00d7-length-feels-sufficient_w1200-871x1024.jpg 871w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Why-thickness-\u00d7-length-feels-sufficient_w1200-768x903.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Why-thickness-\u00d7-length-feels-sufficient_w1200-10x12.jpg 10w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\ub78c\ub4e4\uc774 \uc9c0\ub984\uae38\uc744 \uc88b\uc544\ud558\ub294 \uc774\uc720\ub97c \uc548\ub2e4. <strong>\ub450\uaed8 \u00d7 \uae38\uc774<\/strong> \ub294 \ud604\uc2e4\uc801\uc73c\ub85c \ub290\uaef4\uc9c4\ub2e4. \ub3c4\uba74\uc5d0\uc11c \ubcfc \uc218 \uc788\uace0, \uc904\uc790\ub85c \uce21\uc815\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9e4\ud300\uc774 \ub354 \uc800\ub834\ud55c \uacf5\uae09\uc5c5\uccb4\ub97c \ucc3e\uc558\ub2e4\ub294 \uc774\uc720\ub85c 60,000\uc5d0\uc11c 80,000 PSI\ub85c \ubc14\ub00c\ub294 \uac83\uc740 \ubcfc \uc218 \uc5c6\ub2e4. \uc811\ucd09 \uba74\uc801\uacfc \ud544\uc694\ud55c \ud798\uc774 \uae09\uaca9\ud788 \uc99d\uac00\ud558\ub294 \uacf5\uae30 \uad7d\ud798\uc5d0\uc11c \ubc14\ub2e5 \uad7d\ud798\uc73c\ub85c\uc758 \ubcc0\ud654\ub294 \ub290\uaef4\uc9c0\uc9c0 \uc54a\ub294\ub2e4. \uadf8\ub9ac\uace0 \ub204\uad70\uac00\uac00 8\u00d7\uc5d0\uc11c 6\u00d7 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> \ub85c \ubc14\uafb8\uc5b4 \ub0b4\ubd80 \ubc18\uc9c0\ub984\uc744 \uc81c\uc5b4\ud560 \ub54c, \ub3c4\uba74\uc744 \uc190\ub300\uc9c0 \uc54a\uace0\ub3c4 \ud544\uc694\ud55c \ud1a4\uc218\ub97c \uc2e4\uc9c8\uc801\uc73c\ub85c \ub04c\uc5b4\uc62c\ub9ac\ub294 \uac83\uc740 \uc808\ub300 \ub208\uce58\ucc44\uc9c0 \ubabb\ud55c\ub2e4. <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong> \ud798\uc740 \uce21\uc815\ud558\uae30 \uc26c\uc6b4 \uac83\uc5d4 \uad00\uc2ec \uc5c6\ub2e4. \uadf8\uac83\uc740 \uc7ac\ub8cc \uc800\ud56d\uacfc \uae30\ud558\ud559\uc5d0 \ubc18\uc751\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \ubc88\uc740 290\ud1a4\uc9dc\ub9ac \uae30\uacc4\uac00 \ub2e4\uc911 \uad7d\ud798 \uc124\uc815\uc5d0\uc11c \uc2a4\ud2b8\ub85c\ud06c \uc911\uac04\uc5d0 \uba48\ucd98 \uc801\uc774 \uc788\ub2e4. \uc11c\ub958\uc0c1\uc73c\ub85c\ub294 \uac01 \uad7d\ud798\uc774 \u201c\uc548\uc804\u201d\ud588\uc9c0\ub9cc, \ud568\uaed8 \ud55c \ubc88\uc5d0 \ub9de\ub2ff\uc790 \ud558\uc911\uc774 \uc313\uc600\ub2e4. \uc218\ud559\uc774 \ud2c0\ub9b0 \uac83\uc740 \uc544\ub2c8\uc5c8\ub2e4. \ubd88\uc644\uc804\ud588\uc744 \ubfd0\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\ucda9\ubd84\ud788 \uac00\uae4c\uc6b4\u201d \ucd94\uc815\uc758 \uc228\uc740 \ube44\uc6a9: \uae68\uc9c4 \ub2e4\uc774, \uba48\ucd98 \uae30\uacc4, \ud3d0\uae30\ub41c \ubd80\ud488.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u201c\ucda9\ubd84\ud788 \uac00\uae4c\uc6b4\u201d\uc774 \ubc14\ub85c \uacf5\uad6c\uac00 \uc8fd\ub294 \ubc29\uc2dd\uc774\ub2e4.<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1811\" src=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Cracked-dies-stalled-machines-and-scrapped-parts_w1200.jpg\" alt=\"&quot;\ucda9\ubd84\ud788 \uadfc\uc811\ud558\ub2e4&quot;\ub294 \ucd94\uc815\uc758 \uc228\uc740 \ube44\uc6a9: \uade0\uc5f4\ub09c \ub2e4\uc774, \uba48\ucd98 \uae30\uacc4, \ud3d0\uae30\ub41c \ubd80\ud488\" class=\"wp-image-1312\" srcset=\"https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Cracked-dies-stalled-machines-and-scrapped-parts_w1200.jpg 1200w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Cracked-dies-stalled-machines-and-scrapped-parts_w1200-199x300.jpg 199w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Cracked-dies-stalled-machines-and-scrapped-parts_w1200-679x1024.jpg 679w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Cracked-dies-stalled-machines-and-scrapped-parts_w1200-768x1159.jpg 768w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Cracked-dies-stalled-machines-and-scrapped-parts_w1200-1018x1536.jpg 1018w, https:\/\/cn-hawe.com\/wp-content\/uploads\/2026\/03\/Cracked-dies-stalled-machines-and-scrapped-parts_w1200-8x12.jpg 8w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c20%\uc758 \uacfc\uc18c \ucd94\uc815\uc740 \ub2e8\uc9c0 \uacfc\ubd80\ud558 \uc704\ud5d8\uc744 \ucd08\ub798\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ub2e4\uc774 \uc5b4\uae68\uc640 \ud380\uce58 \ud301\uc5d0 \uc751\ub825\uc744 \uc9d1\uc911\uc2dc\ud0a8\ub2e4. \uac15\ucca0\uc740 \uc810\uc796\uac8c \uacbd\uace0\ud558\uc9c0 \uc54a\ub294\ub2e4. \ud56d\ubcf5\ud558\uace0, \uadf8\ub2e4\uc74c \ubd80\uc11c\uc9c4\ub2e4. \uadf8\ub9ac\uace0 \ubd80\uc11c\uc9c8 \ub54c, \uadf8 \ucda9\uaca9\uc744 \ub7a8\uacfc \uac00\uc774\ub4dc, \ud504\ub808\uc784\uc73c\ub85c \ub418\ub3cc\ub824 \ubcf4\ub0b8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A 20% underestimation doesn\u2019t just risk overload; it concentrates stress at the die shoulders and punch tip. Steel doesn\u2019t politely warn you. It yields, then it fractures. And when it fractures, it sends that shock back into your ram, your guides, your frame.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \uc720\uc555 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uac00 \uc608\uae30\uce58 \ubabb\ud55c \ud558\uc911 \uc544\ub798\uc5d0\uc11c \uc57d\uac04 \ube44\ud2c0\ub9ac\uba70, \uc791\uc5c5\ub300 \uc804\uccb4\uc5d0\uc11c \uc77c\uc815\ud558\uc9c0 \uc54a\uc740 \uac01\ub3c4\ub97c \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\ub2e4. \uadf9\uc801\uc778 \uc218\uc900\uc740 \uc544\ub2c8\uc5c8\ub2e4. \ub2e8\uc9c0 \ud3c9\ud589\ub3c4\uac00 \uc11c\uc11c\ud788 \ubb34\ub108\uc838 \uac00\uba70, \uba87 \uc8fc \ub3d9\uc548 \uc6d0\uc778 \ubaa8\ub97c \uc2a4\ud504\ub9c1\ubc31 \ubb38\uc81c\ub97c \ucd94\uc801\ud558\uac8c \ub9cc\ub4e0 \uac83\uc774\ub2e4. \uadfc\ubcf8 \uc6d0\uc778? \uacf5\uae30 \uad7d\ud798 \uae30\uc900\uc73c\ub85c \uacc4\uc0b0\ub41c \uc555\ub825, \ud558\uc9c0\ub9cc \uc2e4\uc81c \uc791\uc5c5\uc740 \uac70\uc758 \ubc14\ub2e5\uad7d\ud798\uc5d0 \uac00\uae4c\uc6b4 \ud798\uc73c\ub85c \uc218\ud589\ub418\uc5c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc774 \uc798\ubabb\ub41c \uac8c \uc544\ub2c8\ub2e4. \ubcf4\ud3b8\uc801\uc774\ub77c\uace0 \uc0dd\uac01\ud55c \uc791\uc5c5\uc790\uac00 \ubb38\uc81c\uc600\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uc2dd\uc774 \ubcf5\uc7a1\ud574\uc11c \uae08\ud615\uc744 \ub9dd\uac00\ub728\ub9ac\ub294 \uac8c \uc544\ub2c8\ub2e4. \uc218\uc2dd\uc774 \uc5b4\ub5a4 \uac00\uc815\uc744 \uae30\ubc18\uc73c\ub85c \ud558\ub294\uc9c0\ub97c \ub354 \uc774\uc0c1 \ubb3b\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ub9dd\uac00\ub728\ub9ac\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc800\ud56d\uc758 \ubb3c\ub9ac\ud559: \uc555\ub825(tonnage)\uc744 \uc65c\uace1\uc2dc\ud0a4\ub294 \uc138 \uac00\uc9c0 \ubcc0\uc218<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uba87 \ub144 \uc804, \uc6b0\ub9ac\ub294 A36 \uc7ac\uc9c8\uc758 1\/4\uc778\uce58 \ud310\uc7ac, \uae38\uc774 10\ud53c\ud2b8\uc9dc\ub9ac \uac00\uacf5 \uc791\uc5c5\uc744 \uacac\uc801 \ub0b8 \uc801\uc774 \uc788\ub2e4. 3\uc778\uce58 V-\ub2e4\uc774\ub97c \uae30\uc900\uc73c\ub85c \uacc4\uc0b0\ud588\uc744 \ub54c \uc57d 139\ud1a4\uc774 \ub098\uc654\ub2e4. \uae54\ub054\ud558\uace0, 150\ud1a4 \ube0c\ub808\uc774\ud06c\uc5d0\uc11c\ub294 \uc548\uc804\ud55c \uc218\uc900\uc774\uc5c8\ub2e4. \uac19\uc740 \ub450\uaed8, \uac19\uc740 \uae38\uc774 \u2014 \ud558\uc9c0\ub9cc \uace0\uac1d\uc774 \ub354 \uc791\uc740 \uc548\ucabd \ubc18\uacbd\uc744 \uc6d0\ud588\ub2e4. \uadf8\ub798\uc11c \uc138\ud305 \ub2f4\ub2f9\uc790\ub294 1.5\uc778\uce58 \ub2e4\uc774\ub97c \uc7a1\uc558\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc555\ub825\uc740 \uc57d 300\ud1a4\uc73c\ub85c \ub6f0\uc5c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \uc678\uc5d0\ub294 \uc544\ubb34\uac83\ub3c4 \ubc14\ub00c\uc9c0 \uc54a\uc558\ub2e4. \uc544\ub2c8, <strong>\ub450\uaed8<\/strong>. \ub450\uaed8\ub3c4 \uc544\ub2c8\uace0, <strong>\uae38\uc774(LENGTH)<\/strong>. \ub3c4 \uc544\ub2c8\ub2e4. \ub2e8\uc9c0 \uae30\ud558(geometry)\ub9cc \ub2ec\ub77c\uc84c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub54c\ubd80\ud130 \uc774\uac83\uc740 \u201c\ub450\uaed8\uc758 \ubb38\uc81c\u201d\uac00 \uc544\ub2c8\ub77c \u201c\uc800\ud56d\uc758 \ubb38\uc81c\u201d\uac00 \ub41c\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \ub3c4\uba74\uc5d0 \ubb34\uc5c7\uc774 \uc801\ud600 \uc788\ub294\uc9c0\ub294 \uc2e0\uacbd \uc4f0\uc9c0 \uc54a\ub294\ub2e4. \uadf8\uac83\uc740 \uc138 \uac00\uc9c0\uc5d0 \ubc18\uc751\ud55c\ub2e4: \uc7ac\uc9c8\uc774 \uc2e0\uc7a5\uc5d0 \uc800\ud56d\ud558\ub294 \uc815\ub3c4, \ub2e4\uc774\uc758 \uae30\ud558\ud559\uc774 \uc81c\uacf5\ud558\ub294 \uc9c0\ub808(leverage) \ud6a8\uacfc, \uadf8\ub9ac\uace0 \uae08\uc18d\uc744 \uc644\uc804\ud788 \ud615\uc0c1\uc73c\ub85c \uac15\uc81c\ub85c \ub20c\ub7ec \ub123\ub294 \uc815\ub3c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc14b \uc911 \ud558\ub098\ub77c\ub3c4 \ube60\uc9c0\uba74, 575\uc758 \ub2e8\ucd95 \uacc4\uc0b0\uc740 \ub9c8\uce58 \ud0c4\uc774 \uc798\ubabb \uc7a5\uc804\ub41c \uc7a5\uc804\ub41c \ucd1d\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\uba74 575\uac00 \uc790\uc2e0\uc758 \uac00\uc815 \ub0b4\uc5d0\uc11c\ub9cc \uc815\ud655\ud558\uac8c \uc791\ub3d9\ud55c\ub2e4\uba74, \uadf8 \ubc14\uae65\uc5d0\uc11c\ub294 \uc5b4\ub5bb\uac8c \uc815\ud655\ud788 \uacc4\uc0b0\ud560 \uc218 \uc788\uc744\uae4c? \uc555\ub825\uc744 \ub2e8\uc21c\ud55c \ucc28\ud2b8 \uac12\uc73c\ub85c \ubcf4\uc9c0 \ub9d0\uace0 \ubb3c\ub9ac\ud559\uc73c\ub85c \ubd10\uc57c \ud55c\ub2e4. <strong>\ud798(FORCE) \u221d \uc778\uc7a5 \uac15\ub3c4(TENSILE STRENGTH) \u00d7 \ub450\uaed8\u00b2(THICKNESS\u00b2) \u00d7 \uae38\uc774(LENGTH) \u00f7 \ub2e4\uc774 \uac1c\ubc29\ud3ed(DIE OPENING)<\/strong> \u2014 \uadf8\ub9ac\uace0 \uadf8 \ud6c4 \uad7d\ud798 \ubc29\uc2dd(bending method)\uc5d0 \ub530\ub77c \ubcf4\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc138 \uac00\uc9c0 \ubcc0\uc218. \ub3c4\uba74\uc744 \uc804\ud600 \ubc14\uafb8\uc9c0 \uc54a\uc544\ub3c4 \ud558\uc911\uc744 \ub450 \ubc30\ub85c \ub9cc\ub4e4 \uc218 \uc788\ub294 \uac01 \uc694\uc18c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ud558\ub098\uc529 \uc0b4\ud3b4\ubcf4\uc790.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc7ac\uc9c8\uc758 \uc778\uc7a5 \uac15\ub3c4: \uc65c \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \ub2e8\uc21c\ud788 \u201c\ubb34\uac70\uc6b4\u201d \ud0c4\uc18c\uac15\uc774 \uc544\ub2cc\uac00 (\uadf8\ub9ac\uace0 \uae30\uc900\uac12\uc774 \uc65c \uc624\ud574\ub97c \ubd80\ub974\ub294\uac00)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \ud504\ub85c\uadf8\ub798\uba38\uac00 60,000 PSI\uc758 \uc5f0\uac15\uc744 90,000 PSI\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub85c \ubc14\uafb8\uba74\uc11c \uacc4\uc0b0\uc758 \ub2e4\ub978 \ubaa8\ub4e0 \uc694\uc18c\ub97c \uadf8\ub300\ub85c \ub450\uc5c8\ub2e4. \uac19\uc740 1\/4\uc778\uce58 \ud310\uc7ac. \uac19\uc740 \ub2e4\uc774. \uac19\uc740 \uae38\uc774.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub860\uc0c1\uc73c\ub85c\ub294? \uc644\uc804\ud788 \ub3d9\uc77c\ud55c \uc138\ud305\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c\ub85c \ud544\uc694\ud55c \ud1a4\uc218\uac00 50%\ub9cc\ud07c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc720\ub294 \uc774\ub807\uc2b5\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529\uc744 \ud560 \ub54c, \uc7ac\ub8cc\uc758 \uc678\ubd80 \uc12c\uc720\ub97c \ud56d\ubcf5\uc810\uc744 \ub118\uc5b4 \ub298\ub9ac\uac8c \ub429\ub2c8\ub2e4. \uadf8\ub54c \ub354 \ub192\uc740 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>, \uac12\uc77c\uc218\ub85d, \uadf8 \uc12c\uc720\ub4e4\uc774 \uc18c\uc131 \ubcc0\ud615\ub418\uae30 \uc804\uc5d0 \ub354 \ud070 \uc751\ub825\uc744 \ubc84\ud301\ub2c8\ub2e4. \uacf5\uc2dd\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub098 \ud0c4\uc18c\uac15\uc774\ub77c\ub294 \uc774\ub984\uc5d0\ub294 \u201c\uad00\uc2ec\u201d\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc9c1\uc811\uc801\uc73c\ub85c <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac12\uc5d0 \ube44\ub840\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc900 \uc0c1\uc218\uac00 60,000 PSI\ub77c\uace0 \uac00\uc815\ud558\uace0 90,000 PSI\ub85c \uc791\uc5c5\ud55c\ub2e4\uba74, \uacf1\uc148 \uacc4\uc218\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">90,000 \u00f7 60,000 = 1.5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 \ubc18\uc62c\ub9bc \uc624\ucc28\uac00 \uc544\ub2d9\ub2c8\ub2e4. 100\ud1a4 \uc791\uc5c5\uc774 150\ud1a4 \uc791\uc5c5\uc774 \ub418\ub294 \ucc28\uc774\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \uc5ec\uae30\uc5d0 \uc5ce\uce5c \ub370 \ub36e\uce69\ub2c8\ub2e4. \uadf8 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc77c\ubc18 \uac15\ucca0\uc5d0 \ube44\ud574 \uc778\uc7a5 \uac15\ub3c4\uc5d0 \ub354 \uac00\uae5d\uace0, \uac00\uacf5 \uacbd\ud654\uac00 \ub354 \ube60\ub985\ub2c8\ub2e4. \uc989, \uad7d\ud798\uc774 \uc9c4\ud589\ub420\uc218\ub85d \uc800\ud56d\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uc774\ub97c \uc2a4\ud2b8\ub85c\ud06c \ud558\ub2e8\uc5d0\uc11c \ud558\uc911 \uae09\ub4f1\uc73c\ub85c \ub290\ub08d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \ubc88\uc740 \ub204\uad70\uac00\uac00 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uae34\uae09 \uc791\uc5c5\uc5d0 \uc77c\ubc18 \uac15\ucca0 \ucc28\ud2b8\ub97c \uc2e0\ub8b0\ud588\ub2e4\uac00 \uc0c8\ub85c \uc0b0 \ubd84\ud560 \ub2e4\uc774 \uc138\ud2b8\uc758 \uc5b4\uae68 \ubd80\ubd84\uc774 \uae68\uc838 \ub098\uac00\ub294 \uac83\uc744 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uae30\uacc4\ub294 \uc815\uaca9 \ub0b4\uc600\uc9c0\ub9cc, \uacf5\uad6c\ub294 \uadf8\ub807\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ubd80\ud488\uc744 \ud3d0\uae30\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\ub97c \ud3d0\uae30\ud588\uc2b5\ub2c8\ub2e4. <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \u201c\ub354 \ubb34\uac81\ub2e4\u201d\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc778\uc7a5\uc5d0\uc11c \ub354 \uac15\ud569\ub2c8\ub2e4. \uacf5\uc2dd\uc740 \uc774\ubbf8 \ubb34\uc5c7\uc744 \ud574\uc57c \ud558\ub294\uc9c0 \uc54c\ub824\uc90d\ub2c8\ub2e4 \u2014 \uc2e4\uc81c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac12\uc744 \uae30\uc900\uac12\uacfc\uc758 \ube44\uc728\ub85c \uacf1\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uadf8 \uc22b\uc790\ub97c \uc870\uc815\ud558\uc9c0 \uc54a\uc73c\uba74, \ub2f9\uc2e0\uc740 \uacc4\uc0b0\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ub3c4\ubc15\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V-\ub2e4\uc774 \uac1c\uad6c: 8:1 \uaddc\uce59 \ubc0f \ub2e4\uc774\ub97c \uc904\uc600\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc9c0\uc218\uc801 \ud1a4\uc218 \uae09\uc99d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc9c0\ub808 \uc791\uc6a9\uc5d0 \ub300\ud574 \uc774\uc57c\uae30\ud574\ubd05\uc2dc\ub2e4. <strong>\uc77c\ubc18\uc801\uc778 \uaddc\uce59\uc740 8:1 \ube44\uc728\uc785\ub2c8\ub2e4 \u2014<\/strong> V-\ub2e4\uc774 \uac1c\uad6c \u2248 8 \u00d7 \ub450\uaed8.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc21c\ud55c \uac15\ucca0\uc744 \uc5d0\uc5b4 \ubca4\ub529\ud560 \ub54c \uc801\uc6a9\ub429\ub2c8\ub2e4. \uadf8 \ube44\uc728\uc740 \ub300\ubd80\ubd84\uc758 \ud1a4\uc218 \ucc28\ud2b8\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud3b8\uc548\ud558\uace0 \uc608\uce21 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc 575\ub294 \ubb3c\ub9ac \ubc95\uce59\uc774 \uc544\ub2d9\ub2c8\ub2e4. <strong>\ub2e4\uc774 \uac1c\uad6c<\/strong> 1\/4\uc778\uce58 \ud310 \uc608\uc81c\ub97c \ub2e4\uc2dc \ubd05\uc2dc\ub2e4. 3\uc778\uce58 \ub2e4\uc774\uc640 1.5\uc778\uce58 \ub2e4\uc774\ub97c \ube44\uad50\ud558\uba74, \uac1c\uad6c\ub97c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\uc73c\ub85c \uc904\uc774\uba74, \uadf8\uac83\uc774 \uc2dd\uc758 \ubd84\ubaa8\uc5d0 \ub4e4\uc5b4\uac00\uae30 \ub54c\ubb38\uc5d0 \ud544\uc694\ud55c \ud798\uc774 \ub450 \ubc30\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac74 \uc21c\uc218\ud55c \uc5ed\ud559\uc774\uc5d0\uc694. \ub354 \uc881\uc740 \ub2e4\uc774\ub294 \uc7ac\ub8cc\uac00 \uac00\ub85c\uc9c0\ub974\ub294 \uac70\ub9ac\ub97c \uc904\uc774\uace0, \uadf8 \uacb0\uacfc \uc18c\uc131 \ubcc0\ud615\uc744 \uc77c\uc73c\ud0a4\uae30 \uc704\ud574 \ud544\uc694\ud55c \uad7d\ud798 \ubaa8\uba58\ud2b8\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc989, \uc9c0\ub808 \ud314\uc774 \uc9e7\uc544\uc9c4 \uac70\uc8e0. \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uadf8\ub9cc\ud07c\uc758 \ud798\uc73c\ub85c \uc774\ub97c \ubcf4\uc0c1\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30 \ud568\uc815\uc774 \uc788\uc2b5\ub2c8\ub2e4: \uc791\uc5c5\uc790\ub4e4\uc774 \ub2e4\uc774\ub97c \uc870\uc5ec\uc11c \ub0b4\uce21 \ubc18\uacbd\uc744 \u201c\uae54\ub054\ud558\uac8c\u201d \ub9cc\ub4e4\uac70\ub098 \uc2a4\ud504\ub9c1\ubc31\uc744 \uc81c\uc5b4\ud558\ub824 \ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub3c4\uba74\uc740 \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <strong>\ub450\uaed8<\/strong> \ubcc0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud615\uc0c1\uc774 \ubc14\ub00c\ub294 \uc21c\uac04, \uc18c\uc694\ub418\ub294 \ud1a4\uc218\ub294 \ube60\ub974\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">90\ud1a4\uc9dc\ub9ac \uc791\uc5c5\uc774 130\ud1a4 \uc2e4\uc81c \ud558\uc911\uc73c\ub85c \ubc14\ub00c\ub294 \uac78 \ubd24\uc2b5\ub2c8\ub2e4. \ub204\uad70\uac00 \ubc18\uacbd\uc744 \u201c\ub0a0\uce74\ub86d\uac8c\u201d \ud558\ub824\uace0 \ub354 \ud0c0\uc774\ud2b8\ud55c \ub2e4\uc774\ub85c \uad50\uccb4\ud588\uae30 \ub54c\ubb38\uc774\uc8e0. \uacbd\uace0\ub3c4 \uc5c6\uace0, \ub4dc\ub77c\ub9c8\ub3c4 \uc5c6\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e8\uc9c0, \uc815\uaca9\uc744 \ucd08\uacfc\ud55c \uc751\ub825 \uc544\ub798\uc11c \ucc9c\ucc9c\ud788 \ud56d\ubcf5\ud574 \uac00\ub294 \ub2e4\uc774 \uc138\ud2b8\ubfd0\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uae30\uc5b5\ud558\uc138\uc694 \u2014 \uacf5\uad6c \uce74\ud0c8\ub85c\uadf8\uc5d0\ub294 \ucd5c\ub300 \ud558\uc911\uc774 \ud48b\ub2f9 \uba87 \ud1a4\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc5b4\ub5a4 \uacbd\uc6b0\uc5d0\ub294 \uc1fc\ud2b8 \ud1a4(\ubbf8\uad6d \ud1a4)\uc73c\ub85c, \ub610 \uc5b4\ub5a4 \uacbd\uc6b0\uc5d0\ub294 \ubbf8\ud130 \ud1a4\uc73c\ub85c \ud45c\uc2dc\ub418\uc8e0. \ud558\ub098\ub294 2,000\ud30c\uc6b4\ub4dc\uc774\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8 \ub458\uc744 \ud63c\ub3d9\ud558\uba74 \uc548\uc804 \uc5ec\uc720\uac00 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc774\ub97c <strong>\uc881\ud788\ub294 \uac83<\/strong> \uc740 \uc18c\uc7ac \ub450\uaed8\ub97c \uac74\ub4dc\ub9ac\uc9c0 \uc54a\uace0\ub3c4 \ud504\ub808\uc2a4\ub97c \uacfc\ubd80\ud558\uc2dc\ud0a4\ub294 \uac00\uc7a5 \ube60\ub978 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uad7d\ud798 \ubc29\uc2dd: \uc5d0\uc5b4 \ubca4\ub529 vs. \ubc14\ud1a0\ubc0d vs. \ucf54\uc774\ub2dd (\uc65c \ud798\uc774 4\ubc30\uc5d0\uc11c 8\ubc30\ub85c \uc99d\uac00\ud558\ub294\uac00)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc0ac\ub78c\ub4e4\uc774 \uc885\uc885 \uac04\uacfc\ud558\ub294 \ubd80\ubd84\uc73c\ub85c \ub118\uc5b4\uac00 \ubd05\uc2dc\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \ud310\uc7ac\ub97c \uac00\uc838\uc635\ub2c8\ub2e4. \uac19\uc740 <strong>\ub450\uaed8<\/strong>. \uac19\uc740 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>. \uac19\uc740 <strong>\ub2e4\uc774 \uac1c\uad6c<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529\uc744 \ud558\uba74 \uc7ac\ub8cc\ub294 \ud380\uce58 \ub05d\uacfc \ub2e4\uc774\uc758 \uc5b4\uae68, \uc138 \uc810\ub9cc \uc811\ucd09\ud569\ub2c8\ub2e4. \uc81c\ud55c\ub41c \uc811\ucd09 \uba74\uc801. \uc81c\uc5b4\ub41c \ud798.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ubc14\ud1a0\ubc0d\uc744 \ud574\ubcf4\uc138\uc694. \uc7ac\ub8cc\ub97c \ub2e4\uc774 \ubcbd \uc804\uccb4\uc5d0 \ubc00\uc5b4 \ub123\uc2b5\ub2c8\ub2e4. \uc811\ucd09 \uba74\uc801\uc774 \ub298\uc5b4\ub098\uace0, \ub9c8\ucc30\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \ud544\uc694\ud55c \ud798\uc774 \uc99d\uac00\ud558\uc8e0 \u2014 \ubcf4\ud1b5 \uc5d0\uc5b4 \ubca4\ub529\ubcf4\ub2e4 3~4\ubc30 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf54\uc774\ub2dd\uc744 \ud558\uc2dc\uaca0\uc2b5\ub2c8\uae4c? \uc774\uc81c \ub2e8\uc21c\ud788 \uad7d\ud788\ub294 \uac8c \uc544\ub2c8\ub77c, \uc2a4\ud504\ub9c1\ubc31\uc744 \uc5c6\uc560\uae30 \uc704\ud574 \uad7d\ud798\uc120\uc5d0\uc11c \uc7ac\ub8cc\ub97c \uc555\ucd95\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8 \uacbd\uc6b0, \ud798\uc740 \uc5d0\uc5b4 \ubca4\ub529 \uc694\uad6c\uce58\uc758 5~8\ubc30\uae4c\uc9c0 \ub298\uc5b4\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \ub3c4\uba74\uc774\uc9c0\ub9cc, \ud558\uc911 \uc870\uac74\uc740 \uc644\uc804\ud788 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \ubc88\uc740 \ud300\uc774 \uac01\ub3c4 \uc77c\uad00\uc131\uc744 \ub9de\ucd94\uae30 \uc704\ud574 \uc791\uc5c5 \uc911\uac04\uc5d0 \uc5d0\uc5b4 \ubca4\ub529\uc5d0\uc11c \ubc14\ud1a0\ubc0d\uc73c\ub85c \ubc14\uafbc \uac78 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud1a4\uc218\ub97c \ub2e4\uc2dc \uacc4\uc0b0\ud558\uc9c0 \uc54a\uc558\uc8e0. \uae30\uacc4\uac00 \ud3ed\ubc1c\ud558\uc9c0\ub294 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud558\uc911 \uc544\ub798\uc11c \ud3c9\ud589\uc774 \ud2c0\uc5b4\uc9c0\uae30 \uc2dc\uc791\ud588\uace0, \ubbf8\uc138\ud55c \ud504\ub808\uc784 \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uadf8 \uc6d0\uc778\uc744 \uc720\uc555\uc774 \uc544\ub2c8\ub77c \uad7d\ud798 \ubc29\uc2dd\uc758 \ubcc0\uacbd\uc73c\ub85c \ucd94\uc801\ud558\uae30\uae4c\uc9c0 \uba87 \uc8fc\ub97c \ud5c8\ube44\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529\uc740 \ucd5c\uc18c\ud55c\uc758 \ub2e4\uc774 \uc811\ucd09\ub9cc \uc788\ub294 \ud0c4\uc18c\uc131 \ubcc0\ud615\uc785\ub2c8\ub2e4. \ubc14\ud1a0\ubc0d\uacfc \ucf54\uc774\ub2dd\uc740 \uc555\ucd95 \uc131\ud615\uacfc \uc804\uba74 \ub2e4\uc774 \uc811\ucd09\uc774 \ucd94\uac00\ub429\ub2c8\ub2e4. \ub354 \ub9ce\uc740 \uc800\ud56d. \ub354 \ud070 \ud798.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad7d\ud798 \ubc29\uc2dd\uc744 \uc9c0\uc815\ud558\uc9c0 \uc54a\uace0 \ud1a4\uc218\ub97c \uacc4\uc0b0\ud55c\ub2e4\uba74 <strong>\uad7d\ud798 \ubc29\uc2dd<\/strong>, \ub2f9\uc2e0\uc740 \uc544\uc9c1 \uadf8 \ubc29\uc815\uc2dd\uc744 \uc644\uc131\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uadf8 \ubc29\uc815\uc2dd\uc744 \uc544\uc9c1 \uc644\uc131\ud558\uc9c0 \uc54a\uc558\ub2e4\uba74, \uadf8 \uc22b\uc790\ub97c \uc2e0\ub8b0\ud560 \uc790\uaca9\ub3c4 \uc5bb\uc9c0 \ubabb\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud1b5\ud569 \uacf5\uc2dd \ud574\ub3c5: \uba54\ucee4\ub2c8\uc998\uc73c\ub85c\ubd80\ud130 \uacc4\uc0b0\uc744 \uad6c\ucd95\ud558\uae30<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc740 \uc774\ubbf8 \ubcf4\uc558\uc2b5\ub2c8\ub2e4 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>, <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong>, \uadf8\ub9ac\uace0 <strong>\uad7d\ud798 \ubc29\uc2dd<\/strong> \uac00 \ub300\ud615 \ud574\uba38\ucc98\ub7fc \ud798\uc744 \ud718\ub450\ub974\ub294 \uac83\uc744.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc2e4\uc81c \uacc4\uc0b0\uc744 \uc6d0\ud558\uaca0\uc8e0. \ud45c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \u201c\ub300\ucda9 \ub9de\ub294 \uac12\u201d\ub3c4 \uc544\ub2d9\ub2c8\ub2e4. \ub7a8\uc774 \ub0b4\ub824\uc62c \ub54c \ubc29\uc5b4\ud560 \uc218 \uc788\ub294 \ub2e8\uacc4\ubcc4 \uc22b\uc790\ub97c \ub9d0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc88b\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc774 \ucca0\uc744 \ubd80\ub7ec\ub728\ub9ac\uc9c0 \uc54a\uac8c \ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub450\uac00 \uc0ac\uc6a9\ud558\ub294 \ud45c\uc900 \uc0c1\uc218\ub294 \uc77c\ubc18\uc801\uc778 \ub2e4\uc774 \ube44\uc728\uc5d0\uc11c 60,000 PSI\uc758 \uc5f0\uac15\uc744 \uacf5\uae30 \uc808\uace1\ud560 \ub54c \ub3c4\ucd9c\ub41c \uac12\uc785\ub2c8\ub2e4. \uc7a5\uc804\ub41c \ucd1d\uc758 \uae30\ubcf8 \ud0c4\ud658 \uac19\uc740 \uac83\uc785\ub2c8\ub2e4. \ud0c4\ud658\uc744 \ubc14\uafb8\uba74 \ubc18\ub3d9\ub3c4 \ubc14\ub01d\ub2c8\ub2e4. \uc774\uc81c \uc6b0\ub9ac\uac00 \ud558\ub824\ub294 \uc77c\uc740 \uadf8 \ud0c4\ud658\ub4e4\uc744 \ub208\uc5d0 \ubcf4\uc774\uac8c \ub9cc\ub4dc\ub294 \uacf5\uc2dd, \uc989 \ubc29\uc544\uc1e0\ub97c \ub2f9\uae30\uae30 \uc804\uc5d0 \uc2e4\ub0b4\uc5d0 \ubb34\uc5c7\uc774 \ub4e4\uc5b4 \uc788\ub294\uc9c0 \uc815\ud655\ud788 \uc54c \uc218 \uc788\uac8c \ud558\ub294 \uacf5\uc2dd\uc744 \ub9cc\ub4dc\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \ub9de\uc2b5\ub2c8\ub2e4, \uc6b0\ub9ac\ub294 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>, \ub97c \uc2e4\uc81c <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong>, \uadf8\ub9ac\uace0 <strong>\uad7d\ud798 \ubc29\uc2dd<\/strong> \ub85c \uba85\uc2dc\uc801\uc73c\ub85c \uace0\ub824\ud560 \uac83\uc785\ub2c8\ub2e4 \u2014 \ub9c8\ubc95\uc758 \uc22b\uc790 \uc18d\uc5d0 \uc228\uc5b4 \uc788\ub294 \uac00\uc815\uc73c\ub85c \ucc98\ub9ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud575\uc2ec \ubc29\uc815\uc2dd: \uc7ac\ub8cc \ud2b9\uc131\uacfc \uacf5\uad6c \ud615\uc0c1\uc744 \ud1a4 \ub2e8\uc704\ub85c \ubcc0\ud658\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\uccb4\uc801\uc778 \uac83\ubd80\ud130 \uc2dc\uc791\ud569\uc2dc\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1\/4\uc778\uce58 \ud310\uc7ac\ub97c \ucde8\ud569\ub2c8\ub2e4. \ub450\uaed8 0.250\uc778\uce58. \uad7d\ud798 \uae38\uc774 10\ud53c\ud2b8. 2\uc778\uce58 V-\ub2e4\uc774. \uacf5\uae30 \uc808\uace1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uae30 \uc808\uace1 \ud1a4\uc218 \uacf5\uc2dd(\uc784\ud398\ub9ac\uc5bc \ub2e8\uc704)\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> = (<strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> \u00d7 <strong>\ub450\uaed8\u00b2<\/strong>) \u00f7 (1.33 \u00d7 <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 1.33\uc740 \uc2e0\ube44\ub85c\uc6b4 \uac12\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \ube54 \uad7d\ud798 \uc5ed\ud559\uacfc \ub2e8\uc704 \ubcc0\ud658\uc5d0\uc11c \ube44\ub86f\ub41c \uac83\uc73c\ub85c, 60,000 PSI\uc758 \uae30\uc900 \uac15\ucca0\uc744 \uc911\uc2ec\uc73c\ub85c \ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \uae30\ud558\ud559\uacfc \uc751\ub825 \ubd84\ud3ec\uac00 \uc0c1\uc218\ub85c \uc555\ucd95\ub41c \uac12\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">60,000 PSI \uc5f0\uac15\uc5d0 \ub300\ud55c \uc218\uce58 \ub300\uc785:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> = 60,000<\/li>\n\n\n\n<li><strong>\ub450\uaed8<\/strong> = 0.250<\/li>\n\n\n\n<li><strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong> = 2.0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> = (60,000 \u00d7 0.250\u00b2) \u00f7 (1.33 \u00d7 2.0) = (60,000 \u00d7 0.0625) \u00f7 2.66 = 3,750 \u00f7 2.66 \u2248 \uc778\uce58\ub2f9 1,409\ud30c\uc6b4\ub4dc \u2248 \ud53c\ud2b8\ub2f9 16.9\ud1a4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae38\uc774\uac00 10\ud53c\ud2b8? \uacf1\ud558\uae30:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">16.9 \u00d7 10 = \ucd1d \ud544\uc694\ud55c \ud798 169\ud1a4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac74 \uc5d0\uc5b4 \ubca4\ub529\uc774\ub2e4. 60,000 PSI\uc774\uace0, 2\uc778\uce58 \ub2e4\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc544\ubb34\uac83\ub3c4 \ubc14\uafb8\uc9c0 \ub9d0\uace0 <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong> 1.5\uc778\uce58\ub85c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd84\ubaa8\uac00 \uc904\uc5b4\ub4e0\ub2e4. \ud798\uc740 \uc99d\uac00\ud55c\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(60,000 \u00d7 0.0625) \u00f7 (1.33 \u00d7 1.5) = 3,750 \u00f7 1.995 \u2248 \uc778\uce58\ub2f9 1,879\ud30c\uc6b4\ub4dc \u2248 \ud53c\ud2b8\ub2f9 22.5\ud1a4<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10\ud53c\ud2b8\ub294 225\ud1a4\uc774 \ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \uc18c\uc7ac. \uac19\uc740 \ub450\uaed8. \uac19\uc740 \uae38\uc774. \ub2e4\uc774 \ud06c\uae30\ub97c 0.5\uc778\uce58\ub9cc \ubc14\uafe8\ub2e4. \ubca0\ub4dc \uc804\uccb4\uc5d0 56\ud1a4\uc758 \ucd94\uac00 \ud558\uc911.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac74 \ucc28\ud2b8\uc758 \uc624\ub958\uac00 \uc544\ub2c8\ub2e4. \uadf8\uac74 \uc9c0\ub808 \uba54\ucee4\ub2c8\uc998 \u2014 \uc2a4\ud32c\uc774 \uc904\uc5b4\ub4e4\uc218\ub85d \uad7d\ud798 \ubaa8\uba58\ud2b8\uac00 \uc99d\uac00\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\uc804\uc5d0 \ud55c \uacf5\uc7a5\uc5d0\uc11c \uadf8 \ub611\uac19\uc740 \ub3d9\uc791\uc744 175\ud1a4 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub85c \uc2dc\ub3c4\ud558\ub294 \uac78 \ubcf8 \uc801\uc774 \uc788\ub2e4. \uacc4\uc0b0\uc0c1 225\ud1a4\uc774 \ud544\uc694\ud588\uace0, \uba85\ud310\uc5d4 175\uac00 \uc801\ud600 \uc788\uc5c8\ub2e4. \uadf8\ub798\ub3c4 \uc911\uc2ec \uadfc\ucc98\uc758 \uc9e7\uc740 \uad6c\uac04\ub9cc \ud55c\ub2e4\uba70 \uc2e4\ud589\ud588\ub2e4. \ub7a8\uc774 \uc601\uad6c\uc801\uc73c\ub85c \ud718\uc5c8\ub2e4. \uadf9\uc801\uc73c\ub85c \ub208\uc5d0 \ub744\uc9c0\ub294 \uc54a\uc558\uc9c0\ub9cc, \uadf8 \ud6c4 \uae34 \uc808\uace1\uc744 \ud560 \ub54c\ub9c8\ub2e4 \uac01\ub3c4\uac00 \ud55c\ucabd \ub05d\uc5d0\uc11c \ub2e4\ub978 \ucabd \ub05d\uc73c\ub85c \ub2ec\ub77c\uc84c\ub2e4. \uadf8 \uae30\uacc4\ub97c \ub2e4\uc2dc\ub294 \uace7\uac8c \ub9cc\ub4e4\uc9c0 \ubabb\ud588\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc544\uc9c1 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub098 \ubc14\ud140 \ubca4\ub529\uc5d0 \ub300\ud574\uc11c\ub294 \uc5b8\uae09\ub3c4 \ud558\uc9c0 \uc54a\uc558\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610 \ud55c \uac00\uc9c0 \uc8fc\ubaa9\ud560 \uc810: \uc774 \uacf5\uc2dd\uc740 \ud544\uc694\ud55c \ud798\uc744 \uc54c\ub824\uc904 \ubfd0\uc774\ub2e4. \ub2f9\uc2e0\uc758 175\ud1a4 \u00d7 10\ud53c\ud2b8 \ud504\ub808\uc2a4\uac00 \uc804\uccb4 10\ud53c\ud2b8 \uc2a4\ud32c\uc5d0 \uac78\uccd0 169\ud1a4\uc744 \uc548\uc804\ud558\uac8c \ub0bc \uc218 \uc788\ub294\uc9c0, \ud639\uc740 \uc911\uc559 \uadfc\ucc98\ub9cc \uac00\ub2a5\ud55c\uc9c0\ub294 \uc54c\ub824\uc8fc\uc9c0 \uc54a\ub294\ub2e4. \uae30\uacc4\uc758 \uc815\uaca9\uacfc \uc694\uad6c\ub418\ub294 \ud798\uc740 \uc11c\ub85c \ub2e4\ub978 \ubb38\uc81c\ub2e4. \uc22b\uc790\ub97c \ubbff\uae30 \uc804\uc5d0, \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uac00 \ud558\uc911\uc744 \uc5b4\ub5bb\uac8c \ubd84\ud3ec\uc2dc\ud0a4\ub294\uc9c0, CNC \ud06c\ub77c\uc6b0\ub2dd \uc2dc\uc2a4\ud15c\uc774 \uc2a4\ud2b8\ub808\uc2a4 \ud558\uc5d0\uc11c \uc5b4\ub5bb\uac8c \ubcf4\uc815\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uad6c\uc870\uac00 \uc804\uccb4 \uae38\uc774\uc5d0 \uac78\uccd0 \uc77c\uad00\ub41c \uc808\uace1\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\ub294\uc9c0\ub97c \uc54c\uc544\uc57c \ud55c\ub2e4. 100%\uc640 \uac19\uc740 \ucd5c\uc2e0 CNC \ud50c\ub7ab\ud3fc\uc740 <a href=\"https:\/\/cn-hawe.com\/ko\/press-brake\/\">CN-HAWE \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c<\/a> \uace0\uc815\ubc00 \uc808\uace1\uacfc \uc2e4\uc81c \ud558\uc911 \uc81c\uc5b4\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \ubc0f \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c \uc804\ubc18\uc5d0 \uac78\uce5c \uc9c0\uc18d\uc801\uc778 R&amp;D\uc640 \ud14c\uc2a4\ud2b8\ub85c \ub4b7\ubc1b\uce68\ub418\uc5b4 \uacc4\uc0b0\ub41c \ud1a4\uc218\uac00 \uc548\uc815\uc801\uc774\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uae30\uacc4 \uc131\ub2a5\uc73c\ub85c \uad6c\ud604\ub420 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba3c\uc800 \ud544\uc694\ud55c \ud798\uc744 \uacc4\uc0b0\ud558\ub77c. \uadf8\ub2e4\uc74c \uc2e4\uc81c \uae30\uacc4\uc758 \ud558\uc911 \ubd84\ud3ec \ud55c\uacc4\uc640 \ube44\uad50\ud558\ub77c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ubbf8\ud130\ubc95 vs. \uc778\uce58\ud30c\uc6b4\ub4dc \ub2e8\uc704 \uc0c1\uc218: \uc815\ud655\ub3c4\ub97c \uc783\uc9c0 \uc54a\uace0 \ubcc0\ud658\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc0ac\ub78c\ub4e4\uc774 \uc790\uc2e0\uc5d0\uac8c \uc870\uc6a9\ud788 \uac70\uc9d3\ub9d0\ud558\ub294 \ubc29\uc2dd\uc5d0 \ub300\ud574 \uc774\uc57c\uae30\ud574\ubcf4\uc790.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubbf8\ud130\ubc95\uc73c\ub85c\ub294 \ub3d9\uc77c\ud55c \uc5d0\uc5b4 \ubca4\ub4dc \uad00\uacc4\uac00 \ub2e4\uc74c\uacfc \uac19\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubbf8\ud130\ub2f9 \ud0ac\ub85c\ub274\ud134(kN)<\/strong> = (1.42 \u00d7 <strong>\uc778\uc7a5 \uac15\ub3c4 (MPa)<\/strong> \u00d7 <strong>\ub450\uaed8\u00b2 (mm)<\/strong>) \u00f7 <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c (mm)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub54c \uc22b\uc790 1.42\ub294 \uc774\ubbf8 \ub2e8\uc704 \ubcc0\ud658\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0, \uc601\uad6d\uc2dd\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 1.33\uc744 \ub300\uccb4\ud569\ub2c8\ub2e4. \ud3ec\uc7a5\ub9cc \ub2e4\ub97c \ubfd0, \ubb3c\ub9ac\ud559\uc740 \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5ec\uae30\uc11c \uc791\uc5c5\uc7a5\uc5d0\uc11c \ubb38\uc81c\uac00 \uc0dd\uae30\ub294 \uc774\uc720\ub294 \ub204\uad70\uac00 MPa\uc640 \uc778\uce58\ub97c \uc11e\uac70\ub098, mm\uc640 PSI\ub97c \ud63c\uc6a9\ud558\uac70\ub098, \uacf5\uad6c \uc815\uaca9\uc774 \ub2e8\ud1a4(2,000\ud30c\uc6b4\ub4dc)\uc778\uc9c0 \ubbf8\ud130\ud1a4(2,204\ud30c\uc6b4\ub4dc)\uc778\uc9c0 \ud655\uc778\ud558\uc9c0 \uc54a\uace0 \ud1a4\uc218\ub97c \ubcc0\ud658\ud560 \ub54c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2,000\uacfc 2,204\uc758 \ucc28\uc774\ub294 \ubcc4\uac70 \uc544\ub2cc \uac83\ucc98\ub7fc \ub4e4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uadf8\uac74 10% \ucc28\uc774\uc785\ub2c8\ub2e4. 200\ud1a4 \ud558\uc911\uc774\ub77c\uba74 \u201c\uc774\ub7f0!\u201d \ud558\uace0 20\ud1a4 \ucc28\uc774\uac00 \ub0a9\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \ubbf8\ud130\ub2f9 150\uba54\ud2b8\ub9ad\ud1a4\uc73c\ub85c \uac01\uc778\ub41c \ub2e4\uc774\ub97c \ud53c\ud2b8\ub2f9 150\uc1fc\ud2b8\ud1a4\uc73c\ub85c \ucc29\uac01\ud574 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\ub97c \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uac74 \ub2e8\uc21c\ud55c \ubc18\uc62c\ub9bc \uc624\ub958\uac00 \uc544\ub2c8\ub77c, \uacf5\uad6c \ud55c\uacc4\ub97c \ud6e8\uc52c \ucd08\uacfc\ud55c \uac83\uc785\ub2c8\ub2e4. \uc138 \ubc88\uc9f8 \ud0c0\uaca9\uc5d0\uc11c \uc5b4\uae68 \ubd80\ubd84\uc774 \uac08\ub77c\uc84c\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e8\uc704\ub294 \ub2e8\uc21c\ud55c \uae30\ub85d\uc6a9\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc798\ubabb \uc0ac\uc6a9\ud558\uba74 \ud798\uc758 \uc2b9\uc218\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub2c8 \uaddc\uce59\uc740 \uc774\ub807\uc2b5\ub2c8\ub2e4: \ud55c \uac00\uc9c0 \ub2e8\uc704 \uccb4\uacc4\ub97c \uc120\ud0dd\ud55c \ub4a4, \uadf8\uac83\uc744 \ucc98\uc74c\ubd80\ud130 \ub05d\uae4c\uc9c0 \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624. <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> \ucd5c\uc885 \ud1a4\uc218\uae4c\uc9c0. \uaf2d \ud544\uc694\ud558\ub2e4\uba74 \ub9c8\uc9c0\ub9c9\uc5d0 \ud55c \ubc88\ub9cc \ubcc0\ud658\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucd94\uce21 \uc5c6\uc774 \uc7ac\ub8cc \ubcf4\uc815 \uacc4\uc218(MCF) \uc801\uc6a9\ud558\uae30<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ub2e4\ub978 \ud0c4\uc57d\uc744 \uc7a5\uc804\ud574 \ubd05\uc2dc\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc758 1\/4\uc778\uce58 \ud310\uc7ac\uac00 60,000 PSI\uc758 \uc5f0\uac15\uc774 \uc544\ub2c8\ub77c 90,000 PSI\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub77c\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub97c \uc870\uc815\ud558\ub294 \uae54\ub054\ud55c \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uc7ac\ub8cc \ubcf4\uc815 \uacc4\uc218 (MCF)<\/strong> = <strong>\uc2e4\uc81c \uc778\uc7a5 \uac15\ub3c4<\/strong> \u00f7 60,000<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MCF<\/strong> = 90,000 \u00f7 60,000 = 1.5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\uc870\uae08 \ub354 \ucd94\uac00\ud55c\ub2e4\u201d\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc804\uccb4 \uc5d0\uc5b4\ubca4\ub529 \uacb0\uacfc\uc5d0 1.5\ub97c \uacf1\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc804\uc5d0 \uc0ac\uc6a9\ud55c 1.5\uc778\uce58 \ub2e4\uc774\uc5d0\uc11c \ud53c\ud2b8\ub2f9 22.5\ud1a4 \uac12\uc744 \uac00\uc838\uc635\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">22.5 \u00d7 1.5 = \ud53c\ud2b8\ub2f9 33.75\ud1a4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae38\uc774 10\ud53c\ud2b8\ub77c\uba74?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud544\uc694\ud55c \ud558\uc911\uc740 337.5\ud1a4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub807\uac8c \uc5f0\uac15\uc5d0\uc11c 169\ud1a4\uc73c\ub85c \ubcf4\uc774\ub358 \uc14b\uc5c5\uc774, \ub2e4\uc774\ub97c \ub354 \uc881\ud788\uace0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub85c \ubc14\uafb8\uba74 \uc870\uc6a9\ud788 300\ud1a4\uc774 \ub118\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc5ec\uae30\uc5d0 \ub808\uc774\uc5b4 \ubc29\uc2dd\uae4c\uc9c0 \ub354\ud574\ubcf4\uc8e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4\ubca4\ub529 \ubc30\uc218 = 1.0 \ubc14\ud1b0\uc789(bottoming)\uc740 \uc5d0\uc5b4\ubca4\ub529\uc758 4~5\ubc30\uae4c\uc9c0, \ucf54\uc774\ub2dd(coining)\uc740 8~10\ubc30\uae4c\uc9c0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc791\uc5c5\uc744 4\ubc30\ub85c \ubc14\ud1b0\uc789\ud55c\ub2e4\uace0 \uac00\uc815\ud558\uba74:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">337.5 \u00d7 4 = 1,350\ud1a4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3c4\uba74\uc740 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ub450\uaed8\ub3c4 \uac19\uc2b5\ub2c8\ub2e4. \uae38\uc774\ub3c4 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubb3c\ub9ac\ud559\ub9cc \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub300\ubd80\ubd84\uc758 \uacf5\uc2dd\uc774 \uc228\uae30\ub294 \ubd80\ubd84\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: <strong>MCF<\/strong> \uc778\uc7a5 \uac15\ub3c4\uc5d0 \ub300\ud574 \uc120\ud615 \uc2a4\ucf00\uc77c\ub9c1\uc744 \uac00\uc815\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c \ubc94\uc704\uc758 \uad6c\uc870\uc6a9 \uac15\uc5d0\uc11c\ub294 \uadf8 \uc815\ub3c4\uba74 \ucda9\ubd84\ud788 \uadfc\uc0ac\uce58\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac00\uacf5 \uacbd\ud654\uac00 \uc2ec\ud55c \uace0\uac15\ub3c4 \ud569\uae08\uc740 \ud558\uc0ac\uc810 \uadfc\ucc98\uc5d0\uc11c \ud558\uc911\uc774 \uae09\uaca9\ud788 \uce58\uc19f\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uae09\uc0c1\uc2b9\uc740 \uae30\ubcf8 \uc0c1\uc218\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \uc791\uc5c5\uc790\uc758 \ud310\ub2e8\uacfc \uc2e4\uc2dc\uac04 \ud558\uc911 \ubaa8\ub2c8\ud130\ub9c1\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \ubc88\uc740 \uace0\uac15\ub3c4 \uac15\ud310\uc744 \uc7ac\uacc4\uc0b0 \uc5c6\uc774 \u201c\uadf8\ub0e5 \ud55c \ubc88 \ud574\ubcf4\uc790\u201d\ub77c\uba70 \uc2dc\ub3c4\ud558\ub294 \ud300\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. <strong>MCF<\/strong>. \ud504\ub808\uc2a4\ub294 \uc124\uc815\ub41c \uae4a\uc774\uc5d0 \ub3c4\ub2ec\ud558\uae30\ub3c4 \uc804\uc5d0 \ucd5c\ub300 \uc555\ub825\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4. \ub9b4\ub9ac\ud504 \ubc38\ube0c\uac00 \uc694\ub780\ud558\uac8c \ube44\uba85\uc744 \uc9c8\ub800\uc8e0. \uae08\ud615\uc740 \uc0b4\uc544\ub0a8\uc558\uc9c0\ub9cc, \uc720\uc555 \uc2e4(seal)\uc740 \uadf8\ub807\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1b5\ud569 \uacf5\uc2dd\uc740 \uc704\ud5d8\uc744 \uc5c6\uc560\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc624\ud788\ub824 \ub4dc\ub7ec\ub0c5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub2f9\uc2e0\uc5d0\uac8c \uc774\ub807\uac8c \ubcf4\uac8c \ub9cc\ub4ed\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud544\uc694\ud55c \ud798 = (\uae30\ud558\ud559\uc801 \uacf5\uae30 \uc808\uace1 \uae30\ubcf8 \ud798) \u00d7 <strong>MCF<\/strong> \u00d7 <strong>\ubc29\ubc95 \uc2b9\uc218<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \ud6c4\uc5d0\uc57c \ube44\uad50\ub97c \uc218\ud589\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc808\uace1 \uae38\uc774\uc5d0 \ub530\ub978 \uae30\uacc4 \ud1a4\uc218 \ubd84\ud3ec<\/li>\n\n\n\n<li>\uacf5\uad6c \ud1a4\uc218 \/ \ud53c\ud2b8 \ub4f1\uae09<\/li>\n\n\n\n<li>\uc548\uc804 \uc5ec\uc720 (\uc808\ub300 100% \ud55c\uacc4\uc120\uc5d0 \uba38\ubb3c\uc9c0 \ub9d0 \uac83)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \ud2b8\ub9ac\uac70\ub97c \ub2f9\uae30\uae30 \uc804\uc5d0 \ud655\uc778\ud574\uc57c \ud560 \uc644\uc804\ud55c \ucc54\ubc84 \uc810\uac80\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc74c\uc73c\ub85c, \uc774 \ud1b5\ud569 \uacc4\uc0b0\uc2dd\uc744 \uc2e4\uc81c \uc791\uc5c5 \ud604\uc7a5 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\uc6a9\ud574 \ubcfc \uac83\uc785\ub2c8\ub2e4 \u2014 \uadf8\ub7ec\uba74 \uc791\uc740 \ubcc0\uc218 \ubcc0\ud654\uac00 \uc5bc\ub9c8\ub098 \ube60\ub974\uac8c \uae30\uacc4\ub97c \ubb34\ub108\ub728\ub9b4 \ub9cc\ud07c\uc758 \ud558\uc911\uc73c\ub85c \uc313\uc774\ub294\uc9c0 \uc9c1\uac10\ubcf4\ub2e4 \ube60\ub974\uac8c \uc54c\uac8c \ub420 \uac81\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub2e8\uacc4\ubcc4: \uc2e4\uc81c \uc808\uace1\uc744 \uc704\ud55c \ud1a4\uc218 \uacc4\uc0b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc791\uc740 \ubcc0\ud654\uac00 \uc5bc\ub9c8\ub098 \ube60\ub974\uac8c \uae30\uacc4 \ud30c\uad34 \ud558\uc911\uc73c\ub85c \uc313\uc774\ub294\uc9c0 \uc54c\uace0 \uc2f6\uc73c\uc2e0\uac00\uc694?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc88b\uc2b5\ub2c8\ub2e4. \uadf8\uac8c \uc62c\ubc14\ub978 \uc9c8\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc6b0\ub9ac\ub294 \uc774\ubbf8 \ud1b5\ud569 \ubc29\uc815\uc2dd\uc744 \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4 \u2014 \uae30\ud558\ud559\uc5d0 \ub530\ub978 \uae30\ubcf8 \uacf5\uae30 \uc808\uace1 \ud798\uc5d0 <strong>\uc7ac\ub8cc \ubcf4\uc815 \uacc4\uc218<\/strong>, \ub97c \uacf1\ud558\uace0, <strong>\ubc29\ubc95 \uc2b9\uc218<\/strong>. \ub97c \ub2e4\uc2dc \uacf1\ud569\ub2c8\ub2e4. \uc774\uc81c \ubaa9\uc694\uc77c \uc624\ud6c4 2\uc2dc 30\ubd84\uc5d0 \uace0\uac1d\uc774 \u201c\ub0b4\uc77c\uae4c\uc9c0\ub9cc \ud574\uc8fc\uc138\uc694\u201d\ub77c\uace0 \ud558\ub294 \uc2e4\uc81c \uc791\uc5c5\uc5d0 \uadf8\uac83\uc744 \uc801\uc6a9\ud574 \ubcfc \uac83\uc785\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \uae30\ud558 \uad6c\uc870. \ud558\ub098\uc758 \ubcc0\uc218\ub97c \uac74\ub4dc\ub9b4 \ub54c \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud558\ub294\uc9c0 \uc9c0\ucf1c\ubcf4\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608\uc2dc 1: \uae30\uc900\uc120 (10\uac8c\uc774\uc9c0 \uc5f0\uac15, 48\u2033 \uc808\uace1, 8x \ub2e4\uc774)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">10\uac8c\uc774\uc9c0 \uc5f0\uac15 \ube0c\ub798\ud0b7\uc744 \uc0c1\uc0c1\ud574\ubcf4\uc138\uc694. \ub450\uaed8\ub294 0.135\uc778\uce58\uc785\ub2c8\ub2e4. \uc808\uace1 \uae38\uc774\ub294 48\uc778\uce58\uc785\ub2c8\ub2e4. 8\ubc30 \ub2e4\uc774\ub97c \uc120\ud0dd\ud558\uba74, <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong> \uac00 \uc57d 1.08\uc778\uce58\uc785\ub2c8\ub2e4. \uacc4\uc0b0\uc744 \uae54\ub054\ud558\uace0 \uc57d\uac04 \ubcf4\uc218\uc801\uc73c\ub85c \ud558\uae30 \uc704\ud574 1.0\uc778\uce58\ub85c \ub461\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7ac\ub8cc\ub294 \uae30\uc900\uc120 \uc5f0\uac15\uc785\ub2c8\ub2e4: <strong>\uc778\uc7a5 \uac15\ub3c4 = 60,000 PSI<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529. \uc694\ub839 \uc5c6\uc74c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc744 \uc2dc\uc791\ud558\uc138\uc694:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> = (<strong>\uc778\uc7a5 \uac15\ub3c4 \u00d7 \ub450\uaed8\u00b2<\/strong>) \u00f7 (1.33 \u00d7 <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong>)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub450\uaed8\u00b2<\/strong> = 0.135\u00b2 \u2248 0.0182<\/li>\n\n\n\n<li>60,000 \u00d7 0.0182 \u2248 1,092<\/li>\n\n\n\n<li>1.33 \u00d7 1.0 = 1.33<\/li>\n\n\n\n<li>1,092 \u00f7 1.33 \u2248 \uc778\uce58\ub2f9 821\ud30c\uc6b4\ub4dc<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud1a4\/\ud53c\ud2b8\ub85c \ubcc0\ud658:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">821 lb\/in \u00d7 12 in \u2248 9,852 lb\/ft \u2248 \ud53c\ud2b8\ub2f9 \uc57d 4.9\ud1a4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubd80\ud488 \uae38\uc774\ub294 4\ud53c\ud2b8\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4.9 \u00d7 4 = \ucd1d 19.6\ud1a4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud544\uc694\ud55c \ud798\uc740 \uc57d 20\ud1a4\uc774\ub77c\uace0 \ud569\uc2dc\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac74 \uc9c0\ub8e8\ud558\uc9c0\ub9cc \uc548\uc804\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ucc28\ud2b8\uac00 \uae30\ubc18\uc73c\ub85c \ud558\ub294 \uac83\uc785\ub2c8\ub2e4 \u2014 \uc5d0\uc5b4 \ubca4\ub529, \uc5f0\uac15, \u201c\ud45c\uc900\u201d \ub2e4\uc774 \ube44\uc728.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc774\ub54c \uacac\uc2b5\uc0dd\ub4e4\uc774 \uc790\ub9cc\ud558\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc608\uc804\uc5d0 \ud55c \uacac\uc2b5\uc0dd\uc774 \uc774\ub7f0 25\ud1a4 \uacb0\uacfc\ub97c \ubcf4\uace0 \u201c\uac74\ubb3c \uc548\uc5d0 \uc788\ub294 \uc5b4\ub5a4 \uae30\uacc4\ub85c\ub3c4 \uc774\uac78 \ub3cc\ub9b4 \uc218 \uc788\uaca0\ub124\uc694.\u201d\ub77c\uace0 \ub9d0\ud588\uc2b5\ub2c8\ub2e4. \ub450 \uc2dc\uac04 \ud6c4 \uadf8\ub294 \ube44\uc2b7\ud55c 10\uac8c\uc774\uc9c0 \uc791\uc5c5\uc744 \uc624\ub798\ub41c \uae30\uacc4\uc2dd \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc758 \ubca0\ub4dc \ub05d \ubd80\uadfc\uc5d0\uc11c \uc2dc\ub3c4\ud588\uc2b5\ub2c8\ub2e4. \uc624\ud504\uc13c\ud130 \ud558\uc911\uc774 \ub7a8\uc744 \uc0b4\uc9dd \ube44\ud2c0\uba74\uc11c \ud380\uce58 \ud301\uc774 \uade0\uc5f4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uac12\uc2fc \uad50\ud6c8\uc774\uc5c8\uc8e0. \ub354 \ub098\uc060 \uc218\ub3c4 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\ubcf8 \uc791\uc5c5\ub4e4\uc774 \uacf5\uc2dd\uc744 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc801\uc6a9\ud560 \uc218 \uc788\ub2e4\uace0 \ucc29\uac01\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\uc9c0 \uc54a\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608\uc81c 2: \uc2b9\uc218 (\ub354 \uc791\uc740 V \ub2e4\uc774\ub85c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \uac19\uc740 \ubd80\ud488\uc744 \uc81c\uc791)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3c4\uba74\uc740 \ub3d9\uc77c. \ub3d9\uc77c\ud55c 48\uc778\uce58 \ubca4\ub4dc. \ub3d9\uc77c\ud55c 0.135 \ub450\uaed8.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uace0\uac1d\uc774 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub85c \ubcc0\uacbd\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>? \uc57d 90,000 PSI.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uc791\uc5c5\uc790\uac00 \ubc18\uc9c0\ub984\uc744 \u201c\uc870\uae08 \ub354 \uc870\uc774\uae30\u201d \uc704\ud574 0.75\uc778\uce58 <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong> 1.0 \ub300\uc2e0\uc5d0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\uc218\uac00 \ub450 \uac1c \ubc14\ub00c\uc5c8\uc2b5\ub2c8\ub2e4. \uc2a4\ud0dd\uc744 \uc8fc\uc2dc\ud558\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba3c\uc800, \uc0c8 \ub2e4\uc774\ub97c \uc0ac\uc6a9\ud55c \uae30\ud558\ud559:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub450\uaed8\u00b2<\/strong> \uc5ec\uc804\ud788 0.0182<\/li>\n\n\n\n<li>90,000 \u00d7 0.0182 \u2248 1,638<\/li>\n\n\n\n<li>1.33 \u00d7 0.75 \u2248 0.9975<\/li>\n\n\n\n<li>1,638 \u00f7 0.9975 \u2248 \uc778\uce58\ub2f9 1,642\ud30c\uc6b4\ub4dc<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcc0\ud658:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1,642 \u00d7 12 \u2248 19,704 lb\/ft \u2248 \ud53c\ud2b8\ub2f9 \uc57d 9.85\ud1a4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae38\uc774 4\ud53c\ud2b8:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">9.85 \u00d7 4 \u2248 39.4\ud1a4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c20\ud1a4 \uc791\uc5c5\u201d\uc774 \ubc29\uae08 40\ud1a4 \uc791\uc5c5\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ubcc4\ud55c \uc77c\uc774 \uc77c\uc5b4\ub09c \uac74 \uc544\ub2d9\ub2c8\ub2e4. \ub450\uaed8\ub97c \ub450 \ubc30\ub85c \ub298\ub9b0 \uac83\ub3c4 \uc544\ub2c8\uace0, \uae38\uc774\ub97c \ubc14\uafbc \uac83\ub3c4 \uc544\ub2d9\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> 1.5\ubc30\ub85c \ub298\ub9ac\uace0, \uc904\uc600\uc2b5\ub2c8\ub2e4. <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong> 25%\ub9cc\ud07c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798\uc774 \ub450 \ubc30\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac8c \ubc14\ub85c \uc791\uc5c5\uc7a5\uc774 \uc808\ubcbd\uc73c\ub85c \ub5a8\uc5b4\uc9c0\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \u201c\ubc18\uacbd\uc744 \ub354 \ub0a0\uce74\ub86d\uac8c\u201d \ud558\ub824\uace0 \ub2e4\uc774\ub97c \ub354 \uc881\uc740 \uac83\uc73c\ub85c \uad50\uccb4\ud558\ub294 \ubc14\ub78c\uc5d0 90\ud1a4\uc9dc\ub9ac \uc791\uc5c5\uc774 \ud604\uc2e4\uc5d0\uc11c\ub294 130\ud1a4\uc774 \ub418\ub294 \uac78 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4\ub294 \ubd88\ud3c9\ud558\uc9c0 \uc54a\uc558\uc9c0\ub9cc, \uacf5\uad6c\ub294 \ubd88\ud3c9\ud588\uc2b5\ub2c8\ub2e4. 3\uc8fc \ud6c4 \ub354 \ubb34\uac70\uc6b4 \uc791\uc5c5\uc5d0\uc11c \ub2e4\uc774 \uc5b4\uae68 \ubd80\ubd84\uc5d0 \uba38\ub9ac\uce74\ub77d\ucc98\ub7fc \uac00\ub290\ub2e4\ub780 \uade0\uc5f4\uc774 \uc0dd\uaca8\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201c\ud558\uc9c0\ub9cc 575\ub294 \ubb3c\ub9ac \ubc95\uce59\uc774 \uc544\ub2c8\uc796\uc544\uc694.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9de\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc740 \uc5f0\uac15\uacfc \uc5ec\uc720 \uc788\ub294 \ub2e4\uc774\ub97c \uae30\uc900\uc73c\ub85c \ub9cc\ub4e0 \ub2e8\ucd95\uc2dd\uc77c \ubfd0\uc785\ub2c8\ub2e4. \ub458 \uc911 \ud558\ub098\ub77c\ub3c4 \ubc14\uafb8\uba74 \uc9c0\ub808 \ud314\uc758 \uae38\uc774\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc2a4\ud32c\uc774 \uc9e7\uc544\uc9c0\uace0 \uc7ac\ub8cc \uc800\ud56d\uc774 \ub3d9\uc2dc\uc5d0 \uc99d\uac00\ud558\uae30 \ub54c\ubb38\uc5d0 \uad7d\ud798 \ubaa8\uba58\ud2b8\uac00 \uc0c1\uc2b9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ub2f9\uc2e0\uc740 20\ud1a4 \ub300\uc2e0 40\ud1a4\uc744 \ubc14\ub77c\ubcf4\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc544\uc9c1 \ud3b8\uc548\ud558\uc2e0\uac00\uc694?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc608\uc2dc 3: \uc704\ud5d8 \uad6c\uc5ed (\uac19\uc740 \ud615\uc0c1\uc774\uc9c0\ub9cc, \uc5d0\uc5b4 \ubca4\ub529 \ub300\uc2e0 \ubc14\ud140 \ubc34\ub529)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc55e\uc11c\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc138\ud305\uc744 \uadf8\ub300\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4: \ub450\uaed8 0.135, \uae38\uc774 48\uc778\uce58, 0.75\uc778\uce58 \ub2e4\uc774, <strong>\uc778\uc7a5\uac15\ub3c4 = 90,000 PSI<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5d0\uc5b4 \ubca4\ub529\uc5d0\ub294 \ucd1d \uc57d 40\ud1a4\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \ubc29\ubc95\uc744 \ubc14\uafd4\ubd05\uc2dc\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc14\ud140 \ubc34\ub529 \u2014 \ud380\uce58\uac00 \uc18c\uc7ac\ub97c \ub2e4\uc774 \uac01\ub3c4\uc640 \uc644\uc804\ud788 \uc811\ucd09\uc2dc\ud0ac \ub54c \u2014\ub294 \uac19\uc740 \ud615\uc0c1\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc5d0\uc5b4 \ubca4\ub529\uc758 \ucd5c\uc18c 2\ubc30 \ud798\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uc8fc\uad00\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc18c\uc7ac\uac00 \ud0c4\uc131 \ubcf5\uc6d0\uc744 \ub118\uc5b4 \ub2e4\uc774 \ubcbd\uacfc \ud50c\ub77c\uc2a4\ud2f1 \uc801\ud569\uc73c\ub85c \uac15\uc81c\ub418\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">40\ud1a4 \u00d7 2 = 80\ud1a4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc18c\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ud788 \uac00\uacf5\uacbd\ud654\uc131 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub4f1 \uc77c\ubd80 \uc7ac\ub8cc\ub294 \uc2a4\ud2b8\ub85c\ud06c\uc758 \ubc14\ub2e5\uc5d0 \uac00\uae4c\uc6cc\uc9c8\uc218\ub85d \uc811\ucd09 \uba74\uc801\uc774 \ube60\ub974\uac8c \uc99d\uac00\ud558\uace0 \ub9c8\ucc30\uc774 \uae09\uc99d\ud558\uae30 \ub54c\ubb38\uc5d0 \uadf8 \uc774\uc0c1\uc73c\ub85c \uc0c1\uc2b9\ud569\ub2c8\ub2e4. \ud558\uc911 \uace1\uc120\uc740 \ud558\ub2e8 \uadfc\ucc98\uc5d0\uc11c \uac00\ud30c\ub974\uac8c \uc0c1\uc2b9\ud558\uba70 \u2014 \ubc14\ub85c \uadf8 \uc9c0\uc810\uc5d0\uc11c \uae30\uacc4\ub294 \ucd5c\ub300 \uc720\uc555 \uc555\ub825\uc744 \ubc1b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc21c\ud55c \uac15\ucca0 \uc5d0\uc5b4 \ubca4\ub529\uc73c\ub85c\ub294 20\ud1a4\uc774\uba74 \ucda9\ubd84\ud558\ub358 \uc791\uc5c5\uc774 \uc774\uc81c 80\ud1a4\uc9dc\ub9ac \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubc14\ud140 \ubc34\ub529 \uc791\uc5c5\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uc900\uce58\uc758 \ub124 \ubc30\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \ub3c4\uba74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \ud55c \uc791\uc5c5\ud300\uc774 50\ud1a4\uc9dc\ub9ac \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc791\uc5c5\uc774\ub77c\uace0 \uc0dd\uac01\ud55c \uac83\uc744 60\ud1a4 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uc5d0\uc11c \ubc14\ud140 \ubc34\ub529\ud558\ub294 \uac83\uc744 \ubcf8 \uc801 \uc788\uc2b5\ub2c8\ub2e4. \uc5d0\uc5b4 \ubca4\ub529 \uacc4\uc0b0\uc740 \ub9de\uc558\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 <strong>\ubc29\ubc95 \uc2b9\uc218<\/strong>. \uc744 \uc78a\uc5c8\uc2b5\ub2c8\ub2e4. \uae30\uacc4\ub294 \uc2a4\ud2b8\ub85c\ud06c \uc911\uac04\uc5d0 \uac10\uc555 \uc555\ub825\uc5d0 \ub3c4\ub2ec\ud558\uba70 \uba48\ucdc4\uc2b5\ub2c8\ub2e4. \ub2e4\uc2dc \uc2dc\ub3c4\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\ub294 \ubc84\ud17c\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub7a8 \uae41 \uac04\uadf9\uc740 \uadf8\ub807\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uadf8 \ube0c\ub808\uc774\ud06c\ub294 \uc774\ud6c4\ub85c\ub294 \uc808\ub300 \uace7\uac8c \uc6c0\uc9c1\uc774\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc774 \uc8fc\ubaa9\ud574\uc57c \ud560 \ud328\ud134\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud615\uc0c1\uc774 \uae30\ubc18\uc744 \uc124\uc815\ud558\uace0 <strong>\ub450\uaed8\u00b2<\/strong> \ubc0f <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong>.<\/li>\n\n\n\n<li>\uc7ac\ub8cc\uac00 \uadf8\uac83\uc744 \ube44\uc728\ub85c \uc870\uc815\ud558\uba70 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>.<\/li>\n\n\n\n<li>\ubc29\ubc95\uc774 \uc811\ucd09 \uc5ed\ud559\uc744 \ud1b5\ud574 \uc774\ub97c \uacf1\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\ub4e4\uc740 \uc791\uc740 \ubcf4\uc815\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub204\uc801\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uae30\uacc4\ub294 \ucc28\ud2b8\uc5d0 \ubb50\ub77c\uace0 \uc4f0\uc5ec \uc788\ub294\uc9c0 \uc2e0\uacbd \uc4f0\uc9c0 \uc54a\ub294\ub2e4. \uadf8\uac83\uc740 \ub2e8\uc9c0 \ubca0\ub4dc \uc804\uccb4\uc5d0 \uac78\uccd0 \uc804\ub2ec\ub418\ub294 \ud798\uc744 \ub290\ub080\ub2e4 \u2014 \ubd84\uc0b0\ub418\ub4e0, \uc9d1\uc911\ub418\ub4e0, \uc911\uc2ec\uc5d0\uc11c \ubc97\uc5b4\ub098 \uc788\ub4e0, \ub124\uac00 \ubb34\uc5c7\uc744 \uc8fc\uc785\ud558\ub4e0 \uc0c1\uad00\ud558\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c \ud504\ub9b0\ud2b8\uac00 \uc18c\uc7ac\ub97c \ubc14\uafb8\uac70\ub098, \ub204\uad70\uac00 \ub354 \ud0c0\uc774\ud2b8\ud55c \ub2e4\uc774\ub97c \uc7a1\uac70\ub098, \uc0dd\uc0b0\ud300\uc774 \u201c\uac01\ub3c4\ub97c \uace0\uc815\ud558\uae30\u201d \uc704\ud574 \uc5d0\uc5b4 \ubca4\ub529 \ub300\uc2e0 \ubc14\ub2e5 \ubca4\ub529\uc744 \ud558\uae30\ub85c \uacb0\uc815\ud560 \ub54c, \ub108\ub294 \ucd94\uce21\ud558\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc98\uc74c\ubd80\ud130 \ud558\uc911\uc744 \ub2e4\uc2dc \uc0b0\ucd9c\ud55c\ub2e4. \uadf8\ub9ac\uace0 \uadf8 \uc815\ud655\ud55c \uad7d\ud798 \uae38\uc774\uc5d0 \uac78\uccd0 \uc2e4\uc81c \uae30\uacc4 \uc6a9\ub7c9\uacfc \ube44\uad50\ud55c\ub2e4 \u2014 \uba85\ud310 \uc0c1\uc758 \ud658\uc0c1 \ub530\uc704\uac00 \uc544\ub2c8\ub77c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc65c\ub0d0\ud558\uba74 \uacf5\uc2dd\uc740 \uc7a5\uc804\ub41c \ucd1d\uc774\uae30 \ub54c\ubb38\uc774\ub2e4. \ucd1d\uc54c\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc815\ud655\ud788 \uc54c\uace0 \uc788\uc744 \ub54c\ub9cc \uc548\uc804\ud558\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 \ud0c4\ud658\uc774 \uac19\ub2e4\uace0 \uac00\uc815\ud558\uba74 \uce58\uba85\uc801\uc774\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc774\ub860\uc801 \uc218\ud559\uc774 \ubb34\ub108\uc9c0\ub294 \uc9c0\uc810: \ubcf4\uc774\uc9c0 \uc54a\ub294 \ubcc0\uc218\ub4e4<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc22b\uc790\ub294 \uacc4\uc0b0\ud588\ub2e4. \uc870\uc815\ud588\ub2e4 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>, \uc870\uc600\ub2e4 <strong>V\u2011\ub2e4\uc774 \uac1c\uad6c\ubd80<\/strong>, \ubc14\ub2e5 \ubca4\ub529\uc5d0 \ub9de\uac8c \uacf1\ud588\ub2e4. \uacc4\uc0b0\uae30\uac00 80\ud1a4\uc774\ub77c\uace0 \ub9d0\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\ub2e4\uba74 100\ud1a4 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uac00 6\ud53c\ud2b8 \uc804\uc7a5\uc5d0 \uac78\uccd0 \uadf8 \ud558\uc911\uc744 \uacac\ub514\uba70 \uc2a4\uc2a4\ub85c \ub4a4\ud2c0\ub824 \uace0\ucca0\uc774 \ub418\uc9c0 \uc54a\uc744 \uac83\uc744 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\uc744\uae4c?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CN\u2011HAWE\uc758 \uc81c\ud488 \ud3ec\ud2b8\ud3f4\ub9ac\uc624\ub294 100% CNC \uae30\ubc18\uc774\uba70, \ub808\uc774\uc800 \uc808\ub2e8, \uc808\uace1, \ud648 \uac00\uacf5, \uc808\ub2e8 \ub4f1 \uace0\uae09 \uc2dc\ub098\ub9ac\uc624\ub97c \ub2e4\ub8e8\uace0 \uc788\uc73c\ubbc0\ub85c \ub2e4\uc74c \ub2e8\uacc4\uac00 \ud300\uacfc \uc9c1\uc811 \uc18c\ud1b5\ud558\ub294 \uac83\uc774\ub77c\uba74, <a href=\"https:\/\/cn-hawe.com\/ko\/contact\/\">\ubb38\uc758\ud558\uae30<\/a> \uac00 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc5ec\uae30\uc5d0 \ub9de\ub294\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc28\ud2b8\uc5d0 \uc544\ubb34\ub3c4 \ub123\uc9c0 \uc54a\ub294 \ubd80\ubd84\uc774 \uc788\ub2e4: \uacf5\uc2dd\uc740 \uc644\ubcbd\ud55c \uacf5\uad6c, \uc644\ubcbd\ud788 \ubd84\ud3ec\ub41c \ud558\uc911, \uc644\ubcbd\ud788 \uac70\ub3d9\ud558\ub294 \uc18c\uc7ac\ub97c \uac00\uc815\ud55c\ub2e4. \uadf8\uac83\uc740 \ud658\uc0c1\uc774\ub2e4. \uc2e4\uc81c \uc791\uc5c5\uc7a5\uc740 \ub2f3\uc740 \ub2e4\uc774, \uc911\uc2ec\uc5d0\uc11c \ubc97\uc5b4\ub09c \ubd80\ud488, \ud63c\ud569 \uc785\ubc29 \uc2dc\ud2b8, \uadf8\ub9ac\uace0 \ubca0\ub4dc \uae38\uc774 \uc77c\ubd80\uc5d0\uc11c\ub9cc \uc815\uaca9 \uc6a9\ub7c9\uc744 \uc644\uc804\ud788 \uc804\ub2ec\ud558\ub294 \uae30\uacc4\ub97c \uc0ac\uc6a9\ud55c\ub2e4. 175\ud1a4 \u00d7 10\ud53c\ud2b8 \ube0c\ub808\uc774\ud06c\uac00 \ubaa8\ub4e0 \uad6c\uac04\uc5d0\uc11c 175\ud1a4\uc744 \ub0b4\ub294 \uac83\uc740 \uc544\ub2c8\ub2e4; \ubca0\ub4dc \uc804\uccb4\uc5d0 \uadf8 \ud798\uc744 \ubc00\uc5b4 \ub123\uc73c\uba74 \ud558\uc911 \ubd84\ud3ec\ub97c \uc774\ud574\ud558\uc9c0 \uc54a\ub294 \ud55c \ud504\ub808\uc784\uc744 \ud718\uac8c \ub420 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\ud559\uc740 \uc22b\uc790\ub97c \uc900\ub2e4. \uae30\uacc4\ub294 \ud328\ud134\uc744 \ub290\ub080\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \uac04\uaca9\uc5d0\uc11c \uacf5\uad6c\uac00 \uae68\uc9c4\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \ubc88\uc740 \uc791\uc5c5\ud300\uc774 \u201c\uacf5\uac04\uc774 \uc788\uc73c\ub2c8\uae4c\u201d\ub77c\ub294 \uc774\uc720\ub85c \uae34 \ubca0\ub4dc\uc758 \ub05d\ubd80\ubd84 \uadfc\ucc98\uc5d0\uc11c 1\/4\uc778\uce58 \ud310\uc744 \uad7d\ud788\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\ub2e4. \uacc4\uc0b0\ub41c <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> \uc740 \uad1c\ucc2e\uc558\ub2e4. \uadf8\ub4e4\uc774 \uc874\uc911\ud558\uc9c0 \uc54a\uc558\ub358 \uac83\uc740 \uc815\uaca9 \uc804\uccb4 \ud1a4\uc218\uac00 \uadf8 \ubca0\ub4dc \uae38\uc774\uc758 \uc57d 60% \uad6c\uac04\uc5d0\uc11c\ub9cc \uc548\uc804\ud558\ub2e4\ub294 \uc810\uc774\uc5c8\ub2e4. \ud504\ub808\uc784\uc774 \ubcc0\ud615\ub418\uc5c8\ub2e4. \uc601\uad6c\uc801\uc778 \ud728. \uadf8 \ube0c\ub808\uc774\ud06c\ub294 \uc774\ud6c4 \uc148\uacfc \uae30\ub3c4\ub85c \uc2dc\ubc0d\uc744 \ud558\uc9c0 \uc54a\uace0\ub294 \ub2e4\uc2dc \ud3c9\ud589\uc744 \ub9de\ucd94\uc9c0 \ubabb\ud588\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uacf5\uad6c \ub9c8\ubaa8: \ubb34\ub38c\uc9c4 \ub2e4\uc774\uac00 \uc5b4\ub5bb\uac8c \uc740\ubc00\ud558\uac8c \ud544\uc694\ud55c \ud1a4\uc218\ub97c 15-30%\ub9cc\ud07c \uc99d\uac00\uc2dc\ud0a4\ub294\uac00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0a0\uce74\ub85c\uc6b4 \ub2e4\uc774 \uc204\ub354\ub294 \uae68\ub057\ud55c \uc811\ucd09\uc120\uc5d0 \ub530\ub77c \ud798\uc744 \uc9d1\uc911\uc2dc\ud0a8\ub2e4. \uadf8\uac83\uc774 \ub124 \uacf5\uc2dd\uc774 \uac00\uc815\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc218\ucc9c \ubc88\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc791\uc5c5\uc744 \uac70\uce5c \ub2e4\uc774\ub97c \ub5a0\uc62c\ub824\ubcf4\uc138\uc694. \ud55c\ub54c \ub610\ub837\ud588\ub358 \ubc18\uacbd\uc774 <strong>\ub2e4\uc774 \uc204\ub354<\/strong> \uc5d0\uc11c \ud3c9\ud3c9\ud574\uc84c\uc2b5\ub2c8\ub2e4. \uc881\uc740 \uc811\ucd09\uc120 \ub300\uc2e0 \ud655 \ud37c\uc9c4 \uc811\ucd09\uba74\uc774 \uc0dd\uacbc\uc2b5\ub2c8\ub2e4. \ud45c\uba74\uc801 \uc99d\uac00. \ub354 \ub9ce\uc740 \ub9c8\ucc30. \uc7ac\ub8cc \ud750\ub984\uc5d0 \ub300\ud55c \ub354 \ud070 \uc800\ud56d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud798\uc774 \uc0c1\uc2b9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">~\ub54c\ubb38\uc774 \uc544\ub2d9\ub2c8\ub2e4. <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> ~\ub54c\ubb38\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub9c8\ucc30\uacfc \uc811\ucd09 \uae30\ud558\uac00 \ubcc0\ud588\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub2f9\uc2e0\uc758 \uacf5\uc2dd\uc5d0\ub294 \u201c\ub2f3\uc740 \uacf5\uad6c\u201d\ub97c \uc704\ud55c \ud56d\ubaa9\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. <strong>\ub450\uaed8<\/strong> \uac00\uc815\uc801\uc73c\ub85c \u2014 \uc774\uac83\uc740 \uc2e4\ud5d8\uc2e4 \uc5f0\uad6c\uac00 \uc544\ub2cc \ud604\uc7a5 \ucd94\uc815\uc73c\ub85c \ud45c\uc2dc\ud569\ub2c8\ub2e4 \u2014 \uc2e0\ud488 \uc815\ubc00 \uc5f0\ub9c8 \ub2e4\uc774\uc5d0\uc11c \ub9c8\ubaa8\ub41c \uc0dd\uc0b0 \ub2e4\uc774\ub85c \uad50\uccb4\ud588\uc744 \ub54c \ub3d9\uc77c\ud55c \uc791\uc5c5\uc774 \uc57d 15\u201330% \ub354 \ub192\uc740 \ud798\uc744 \uc694\uad6c\ud558\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub808\uc2a4\uc758 \uc18c\ub9ac\uac00 \ub2ec\ub77c\uc9c0\uace0, \uc2a4\ud2b8\ub85c\ud06c \ud558\ub2e8 \uadfc\ucc98\uc5d0\uc11c \uc720\uc555 \uc555\ub825\uc774 \uc11c\uc11c\ud788 \uc0c1\uc2b9\ud569\ub2c8\ub2e4. \uac01\ub3c4\ub294 \uc644\uac15\ud558\uac8c \ub4e4\uc5b4\uc635\ub2c8\ub2e4.\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacc4\uc0b0\uae30\ub294 \uc5ec\uc804\ud788 40\ud1a4\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \uae30\uacc4\ub294 \ub2e4\ub974\uac8c \ub9d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \uae68\ub057\ud55c \uc218\ud559\uc744 \ubbff\ub2e4\uac00 \ub354\ub7ec\uc6b4 \uac15\ucca0\uc5d0 \ub2f9\ud574 $4,000 \uc815\ubc00 \ub2e4\uc774 \uc138\ud2b8\ub97c \ud30c\uad34\ud588\uc2b5\ub2c8\ub2e4. \uc22b\uc790\ub294 \ub9de\uc558\uc2b5\ub2c8\ub2e4. \uacf5\uad6c\uac00 \ud2c0\ub838\uc2b5\ub2c8\ub2e4. \ubbf8\uc138 \uade0\uc5f4\uc774 \ub2f3\uc740 \uc204\ub354\uc5d0\uc11c \uc2dc\uc791\ub418\uc5b4 \ub354 \ubb34\uac70\uc6b4 \ud6c4\uc18d \uc791\uc5c5 \uc544\ub798\ub85c \ud37c\uc84c\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc740 \ud55c \ubaa8\uc11c\ub9ac\uac00 \uad7d\ud798 \uc911\uc5d0 \ubd80\ub7ec\uc838 \uace0\uac1d\uc758 \ubd80\ud488\uc744 \uae01\uc5c8\uc744 \ub54c \ubc1c\uacac\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\ubaa8\ub97c \uae54\ub054\ud55c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud56d\uc5d0 \ub123\uc744 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \ub208\uc55e\uc758 \uae08\uc18d\uc744 \ubcf4\uace0 \uadf8\uac83\uc774 \uc5b4\ub5a4 \uacfc\uc815\uc744 \uacaa\uc5c8\ub294\uc9c0 \ubb3c\uc5b4\ubd10\uc57c \ud569\ub2c8\ub2e4. <strong>\ub450\uaed8\u00b2<\/strong> \uc9d1\uc911 \ud558\uc911: \uc65c \"\ubfb0\uc871\ud55c \ud380\uce58\" \ubb38\uc81c\uac00 \uc804\uccb4 \uae30\uacc4 \uc6a9\ub7c9\uc744 \ucd08\uacfc\ud558\ub294\uac00.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc804\uccb4 \ud1a4\uc218\ub294 \uc774\uc57c\uae30\uc758 \uc808\ubc18\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\ub294 \uae38\uc774\uc5d0 \ub530\ub77c \ud1a4 \ub2e8\uc704\ub85c \ub4f1\uae09\uc774 \ub9e4\uaca8\uc9d1\ub2c8\ub2e4 \u2014 \ud53c\ud2b8\ub2f9 \ud1a4, \ubbf8\ud130\ub2f9 \ud1a4. \uadf8 \ub4f1\uae09\uc740 \ud558\uc911\uc758 \ubd84\ud3ec\ub97c \uc804\uc81c\ub85c \ud569\ub2c8\ub2e4. \ud558\uc911\uc744 \uace0\ub974\uac8c \ud37c\ub728\ub9ac\uba74, \ud504\ub808\uc784\uc740 \uad50\ub7c9\uc774 \uad50\ud1b5\uc744 \uc9c0\ud0f1\ud558\ub4ef\uc774 \ud558\uc911\uc744 \uacac\ub525\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uce68\ub300\uc758 \ud55c\ucabd \ub05d \uadfc\ucc98\uc5d0 \uc791\uc740 \ubc18\uacbd\uc744 \uac00\uc9c4 \ub0a0\uce74\ub85c\uc6b4 \ud380\uce58 \uc544\ub798\uc5d0 \uc881\uc740 \ubd80\ud488\uc744 \ub193\uc544\ubcf4\uc138\uc694.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uccb4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\uc6a9 \uac00\ub2a5 \ud1a4\uc218 <strong>\ub97c \ucd08\uacfc\ud558\uc9c4 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uae09\uaca9\ud558\uac8c \uce58\uc19f\uc558\uc2b5\ub2c8\ub2e4.<\/strong>. But you spiked <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> \ud55c\ucabd \uc9e7\uc740 \uad6c\uac04\uc5d0\uc11c \uc911\uc2ec\uc744 \ubc97\uc5b4\ub098\uac8c \uc774\ub3d9\ud588\uc2b5\ub2c8\ub2e4. \ub7a8\uacfc \ubca0\ub4dc\ub294 \u201c\ucd1d 80\ud1a4\u201d\uc744 \ubc1b\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \uc11c\ub85c\ub97c \ube44\ud2c0\uc5b4 \ubd84\ub9ac\uc2dc\ud0a4\ub824\ub294 \uc9d1\uc911\ub41c \uad7d\ud798 \ubaa8\uba58\ud2b8\ub97c \ubc1b\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \ubfb0\uc871\ud55c \ud380\uce58 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc881\uc740 \ub178\uc988\uc640 \uc881\uc740 V-\ub2e4\uc774\ub97c \uac00\uc9c4 \ub9de\ucda4 \ud380\uce58\ub294 \uc811\ucd09 \uc601\uc5ed\uc744 \uc904\uc785\ub2c8\ub2e4. \ub3d9\uc77c\ud558\uac8c \uacc4\uc0b0\ub41c \ud798\uc774 \uc774\uc81c \uacf5\uad6c\uc758 \ub354 \uc801\uc740 \uac15\ucca0\uacfc \uae30\uacc4 \uad6c\uc870\uc758 \ub354 \uc881\uc740 \ud3ed\uc744 \ud1b5\ud574 \ud750\ub985\ub2c8\ub2e4. \uc751\ub825\uc740 \ube60\ub974\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc751\ub825\uc740 \ud798\uc744 \uba74\uc801\uc73c\ub85c \ub098\ub208 \uac12\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uba74\uc801\uc744 \ubc18\uc73c\ub85c \uc904\uc774\uba74 \uc751\ub825\uc740 \ub450 \ubc30\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \ub204\uad70\uac00\uac00 \u201c\ubc18\uacbd\uc744 \ub354 \ub0a0\uce74\ub86d\uac8c\u201d \ud558\ub824\uace0 \ub354 \uc881\uc740 \ub2e4\uc774\ub85c \uad50\uccb4\ud558\uba74\uc11c 90\ud1a4 \uc791\uc5c5\uc774 130\ud1a4\uc758 \ud604\uc2e4\ub85c \ubc14\ub00c\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uccb4 \ud798\uc758 \uc99d\uac00\ub294 \uba85\ubc31\ud588\uc2b5\ub2c8\ub2e4. \uba85\ubc31\ud558\uc9c0 \uc54a\uc558\ub358 \uac83\uc740 \ud380\uce58 \ub05d\uc5d0\uc11c\uc758 \uad6d\uc18c\uc801\uc778 \uae09\ub4f1\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ub05d\uc774 \uae68\uc84c\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc6c0\ud479 \ud328\uc600\uc2b5\ub2c8\ub2e4. \uadf8\ub2e4\uc74c \uc6b0\ub9ac\ub294 \uadf8 \ud328\uc784\uc774 \ubaa8\ub4e0 \ubd80\ud488\uc5d0 \ucc0d\ud600 \ub098\uc624\uae30 \uc2dc\uc791\ud558\ub294 \uac83\uc744 \ubc1c\uacac\ud560 \ub54c\uae4c\uc9c0 \uacc4\uc18d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \ubca0\ub4dc \uae38\uc774 \uc81c\ud55c\uc744 \uae30\uc5b5\ud558\uc2ed\uc2dc\uc624. \ub9ce\uc740 \uae30\uacc4\ub294 \ubca0\ub4dc\uc758 \uc57d 60\uc778\uce58 \uad6c\uac04\uc5d0 \uac78\uccd0 \uc644\uc804 \uc815\uaca9 \ucd9c\ub825\uc744 \uc548\uc804\ud558\uac8c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uac00\uc7a5\uc790\ub9ac\uc5d0 2\ud53c\ud2b8 \uad6c\uac04\uc73c\ub85c \ubd80\ud558\ub97c \uc9d1\uc911\uc2dc\ud0a4\uba74 \uc774\uc81c \uce74\ud0c8\ub85c\uadf8\uc5d0 \uc801\ud78c \u2018\uc548\uc804\ud55c \uc601\uc5ed\u2019\uc5d0\uc11c \ubc97\uc5b4\ub098\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc758 \uacc4\uc0b0\uc740 \ucd1d \ud1a4\uc218\ub85c\ub294 \ub9de\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc9c0\ub9cc \ud504\ub808\uc784\uc5d0\ub294 \uc5ec\uc804\ud788 \uc798\ubabb\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc785\uc790 \ubc29\ud5a5\uacfc \uc7ac\ub8cc\uc758 \uae30\uc5b5: \ud45c\uc900 \uacc4\uc0b0\uae30\ub97c \ubb34\ub825\ud654\ud558\ub294 \ubcc0\uc218\ub4e4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \uc7a5\uc758 \ud310\uc7ac. \uac19\uc740 \ub4f1\uae09 \uc2a4\ud0ec\ud504. \uac19\uc740 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> \uc774\ub860\uc0c1 \uc870\uac74.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub098\ub294 \uc555\uc5f0 \ubc29\ud5a5\uacfc \ub098\ub780\ud788 \uad7d\ud788\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \uc218\uc9c1\uc73c\ub85c \uad7d\ud600 \ubcf4\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub458\uc740 \uac19\uc740 \ubc29\uc2dd\uc73c\ub85c \uac70\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc555\uc5f0\uc740 \uc785\uc790 \uad6c\uc870\ub97c \ub298\uc785\ub2c8\ub2e4. \uc785\uc790 \ubc29\ud5a5\uc744 \uac00\ub85c\uc9c8\ub7ec \uad7d\ud788\uba74, \uc785\uc790 \ubc29\ud5a5\uc744 \ub530\ub77c \uad7d\ud790 \ub54c\uc640\ub294 \ub2e4\ub978 \ubc29\uc2dd\uc73c\ub85c \uadf8 \uad6c\uc870\uc5d0 \ub9de\uc11c\uac8c \ub429\ub2c8\ub2e4. \uc2a4\ud504\ub9c1\ubc31\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud544\uc694\ud55c \uacfc\uad7d\ud798 \uc591\ub3c4 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub54c\ub85c\ub294 \uc2a4\ud2b8\ub85c\ud06c \ud558\ub2e8 \uadfc\ucc98\uc5d0\uc11c \ud798 \uace1\uc120\uc774 \uac00\ud30c\ub974\uac8c \uc0c1\uc2b9\ud558\ub294\ub370, \uc7ac\ub8cc\uac00 \uadf8 \ubc29\ud5a5\uc5d0 \ub530\ub77c \uc555\ucd95\uc744 \ub2e4\ub974\uac8c \uc800\ud56d\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc758 \uacf5\uc2dd\uc740 \uac15\ucca0\uc744 \ubaa8\ub4e0 \ubc29\ud5a5\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc131\uc9c8\uc744 \uac00\uc9c4 \ub4f1\ubc29\uc131 \uc810\ud1a0\ucc98\ub7fc \ub2e4\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub807\uc9c0 \uc54a\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \uac00\uacf5\uacbd\ud654\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ubcc0\ud615\ub420\uc218\ub85d \uac15\ub3c4\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4. \ub354 \ub9ce\uc774 \ubc00\uc5b4 \ub123\uc744\uc218\ub85d \ub354 \uac15\ud558\uac8c \uc800\ud56d\ud569\ub2c8\ub2e4. \uc774\ub294 \uc2a4\ud2b8\ub85c\ud06c \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c \uc608\uce21\ud588\ub358 \uac83\ubcf4\ub2e4 \ud558\ub2e8 \uba87 \ub3c4\uc758 \ubc94\uc704\uc5d0\uc11c \ubd88\uade0\ud615\uc801\uc73c\ub85c \ub192\uc740 \ud798\uc774 \ud544\uc694\ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub9cc\uc57d \ub2f9\uc2e0\uc774 \ub85c\ub4dc\uc140\uc744 \uc0ac\uc6a9\ud574 \uad00\ucc30\ud558\uace0 \uc788\ub2e4\uba74, \uadf8 \uae09\ub4f1\uc774 \ubcf4\uc77c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \ud55c \ubc88 \uae34 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc0dd\uc0b0 \uc911\uc5d0 \ud380\uce58\ub97c \ucabc\uac20 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc720\ub294 \uc2a4\ud06c\ub7a9 \ucd5c\uc801\ud654\ub97c \uc704\ud574 \uc911\uac04 \ubc30\uce58\uc5d0\uc11c \ud310\uc7ac \ubc29\ud5a5\uc744 \ubc14\uafe8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc808\ubc18\uc740 \uba40\uca61\ud558\uac8c \uad7d\ud600\uc84c\uc2b5\ub2c8\ub2e4. \ud68c\uc804\ub41c \ud310\uc7ac\ub294 \ub354 \ub9ce\uc740 \uacfc\uad7d\ud798\uc774 \ud544\uc694\ud588\uace0 \ud558\ub2e8\uc5d0\uc11c \ub354 \ud070 \ucda9\uaca9\uc744 \uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \uc124\uacc4\ub3c4\ub294 \uadf8 \ucc28\uc774\ub97c \ubab0\ub790\uc9c0\ub9cc, \uacf5\uad6c\ub294 \uadf8 \ucc28\uc774\ub97c \ub290\uaf08\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7ac\ub8cc\uc5d0\ub294 \uae30\uc5b5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub2f9\uc2e0\uc758 \uacc4\uc0b0\uae30\uc5d0\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc911\uc694\ud55c \uc9c8\ubb38\uc73c\ub85c \uac11\uc2dc\ub2e4. \ub9e4\ubc88 \uc9c4\uc9c0\ud55c \uc791\uc5c5 \uc804\uc5d0 \ubb3c\uc5b4\uc57c \ud560 \uc9c8\ubb38\uc740 \u201c\uc774\ub860\uc0c1\uc758 \ud1a4\uc218\ub294 \uc5bc\ub9c8\uc778\uac00?\u201d\uac00 \uc544\ub2c8\ub77c, <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> \u201d\ub0b4 \uae30\uacc4\uac00 \uc774 \uc815\ud655\ud55c \uae38\uc774, \uc774 \uc815\ud655\ud55c \uc704\uce58, \uc774 \uc815\ud655\ud55c \uacf5\uad6c \uc870\uac74\uc5d0\uc11c \uc548\uc804\ud558\uac8c \ub0bc \uc218 \uc788\ub294 \ucd5c\ub300\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub294 \uc5bc\ub9c8\uc778\uac00?\u201d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 \uc6b4\uc601\uc790 \uac80\uc99d \uacfc\uc815\uc774\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc6b4\uc601\uc790\uc758 \ud604\uc2e4 \uc810\uac80: \ud398\ub2ec\uc744 \ubc1f\uae30 \uc804\uc5d0 \uc218\ud559\uc744 \uac80\uc99d\ud558\uae30<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2f9\uc2e0\uc740 \uacc4\uc0b0\uc744 \uc644\ub8cc\ud588\ub2e4. \ub2f9\uc2e0\uc740 \uc870\uc815\ud588\ub2e4 <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong>, \uc218\uc815\ud588\ub2e4 <strong>\ub2e4\uc774 \uac1c\uad6c<\/strong>, \uacf5\uae30 \uc808\uace1 \ub300\uc2e0 \uc800\ubd80 \uc131\ud615\uc744 \uc704\ud574 \uacf1\ud588\ub2e4. \uc88b\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uadf8 \uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8\uc5d0 \ub300\ud574 \ub290\ub07c\ub294 \uc790\ubd80\uc2ec\uc740 \uc78a\uc5b4\ub77c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc65c\ub0d0\ud558\uba74 \uae30\uacc4\ub294 \ub2f9\uc2e0\uc758 <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> \uc218\uac00 \uc5bc\ub9c8\ub098 \uc815\uad50\ud558\uac8c \ubcf4\uc774\ub294\uc9c0\uc5d0\ub294 \uad00\uc2ec\uc774 \uc5c6\ub2e4. \uae30\uacc4\uac00 \uc2e0\uacbd \uc4f0\ub294 \uac83\uc740 \uadf8 \ud798\uc774 \uc5b4\ub514\uc5d0 \uc801\uc6a9\ub418\ub294\uc9c0, \uc5bc\ub9c8\ub098 \uc624\ub7ab\ub3d9\uc548 \uc801\uc6a9\ub418\ub294\uc9c0, \uadf8\ub9ac\uace0 \uadf8 \ub7a8 \uc544\ub798\uc758 \uac15\ucca0 \ud504\ub808\uc784\uc774 \ud56d\ubcf5\ud558\uc9c0 \uc54a\uace0 \uadf8 \ud798\uc744 \ubc84\ud2f8 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80\uc774\ub2e4. \uc774 \uc9c0\uc810\uc5d0\uc11c \uc6b0\ub9ac\ub294 \uc218\ud559\uc790\uac00 \uc544\ub2cc \uc6b4\uc601\uc790\ub85c \ubcc0\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uac83\uc774 \uc808\ucc28\ub2e4. \uc774\ub860\uc774 \uc544\ub2c8\ub2e4. \uce74\ud0c8\ub85c\uadf8\uc758 \uc7a5\uc2dd\uc801 \ub0b4\uc6a9\ub3c4 \uc544\ub2c8\ub2e4. \uc21c\uc11c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uccab\uc9f8: \ub2f9\uc2e0\uc774 \uc808\uace1\ud558\ub824\ub294 \uc815\ud655\ud55c \uae38\uc774\uc5d0 \ub300\ud574 \ub2f9\uc2e0\uc758 \uae30\uacc4\uac00 \uc548\uc804\ud558\uac8c \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \uac83\uacfc <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> \ub97c \ube44\uad50\ud558\ub77c. \ub458\uc9f8: \uc791\uc5c5 \ubc29\uc2dd\uc758 \ubcc0\ud654\uc640 \ubbf8\uc9c0\uc218\ub97c \uace0\ub824\ud55c \uc2e4\uc81c \uc548\uc804 \uc5ec\uc720\ub97c \uad6c\ucd95\ud558\ub77c. \uc14b\uc9f8: \uccab \ubc88\uc9f8 \ud0c0\uaca9\uc744 \ubbff\uc74c\uc758 \ub3c4\uc57d\uc774 \uc544\ub2cc \uc9c4\ub2e8 \ub3c4\uad6c\ub85c \uc0ac\uc6a9\ud558\ub77c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \ud55c \ubc88 175\ud1a4 \ud504\ub808\uc2a4 \ube0c\ub808\uc774\ud06c\uac00 \uc601\uad6c\uc801\uc778 \ud06c\ub77c\uc6b4\uc744 \uac00\uc9c0\uac8c \ub41c \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\ub2e4. \ub204\uad70\uac00\uac00 \ubd84\ud3ec\ubcf4\ub2e4 \ucd1d \ud1a0\ub108\uc9c0\ub97c \uc2e0\ub8b0\ud588\uae30 \ub54c\ubb38\uc774\ub2e4. \uc218\ud559\uc740 \ucd1d 160\ud1a4\uc774\ub77c\uace0 \ud588\ub2e4. \uadf8\ub7ec\ub098 \uae30\uacc4\ub294 \ub05d \ubd80\ubd84 \uadfc\ucc98\uc5d0 40 <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> \uc774 \uc313\uc778 \uac83\uc744 \ubcf4\uc558\ub2e4. \uac15\ucca0\uc774 \ud56d\ubcf5\ud588\ub2e4. \uadf8\ub9ac\uace0 \ub2e4\uc2dc \ub3cc\uc544\uc624\uc9c0 \uc54a\uc558\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud53c\ud2b8\ub2f9 \ud1a4\uc218 \ub300 \uc804\uccb4 \ubca0\ub4dc \uc6a9\ub7c9: \ub7a8\uc758 \ud2b9\uc815 \uad6c\uc5ed\uc744 \uacfc\ubd80\ud558\uc2dc\ucf30\ub294\uac00?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">10\ud53c\ud2b8\uc5d0 100\ud1a4\uc73c\ub85c \ud3c9\uac00\ub41c \ube0c\ub808\uc774\ud06c\ub294 \uc5b4\ub514\uc11c\ub098 100\ud1a4 \uae30\uacc4\uac00 \uc544\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\uac83\uc740 10 <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> \uae30\uacc4\uc774\ub2e4 \u2014 \uc791\uc5c5 \uae38\uc774 \uc804\uccb4\uc5d0 \uace0\ub974\uac8c \ubd84\ud3ec\ub418\uc5b4 \uc788\uc744 \ub54c\ub97c \uac00\uc815\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c 2\ud53c\ud2b8\uc9dc\ub9ac \ubd80\ud488\uc744 \uc67c\ucabd\uc5d0\uc11c 12\uc778\uce58 \ub5a8\uc5b4\uc9c4 \uacf3\uc5d0 \ub193\uc544\ubcf4\ub77c. \ub2f9\uc2e0\uc758 \uacc4\uc0b0\uc774 25 <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong>, \ub77c\uace0 \ub9d0\ud55c\ub2e4\uba74, \ub2f9\uc2e0\uc740 \ub7a8\uacfc \ubca0\ub4dc\uc758 \uadf8 \uad6c\uc5ed\uc774 \ub9e4\uc6b0 \uc881\uc740 \uc601\uc5ed\uc5d0\uc11c 50\ud1a4\uc744 \uac10\ub2f9\ud558\ub3c4\ub85d \uc694\uad6c\ud558\ub294 \uac83\uc774\ub2e4. \ub098\uba38\uc9c0 8\ud53c\ud2b8\ub294 \uc544\ubb34 \uc77c\ub3c4 \ud558\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uce74\ud0c8\ub85c\uadf8 \ub4f1\uae09\uc740 \ubd84\ud3ec\ub97c \uac00\uc815\ud55c\ub2e4. \ud504\ub808\uc784\uc740 \ub2e4\ub9ac\ucc98\ub7fc \uc124\uacc4\ub418\uc5b4 \uc788\ub2e4 \u2014 \ud558\uc911\uc740 \uacbd\uac04 \uc804\uccb4\uc5d0 \ud37c\uc838\uc57c \ud55c\ub2e4. \uc9d1\uc911\uc2dc\ud0a4\uba74 \uadf8 \uad6d\ubd80 \uad6c\uc5ed\uc758 \uad7d\ud798 \ubaa8\uba58\ud2b8\uac00 \uae09\uc0c1\uc2b9\ud55c\ub2e4. \ucc98\uc9d0\uc740 \ub354 \uc774\uc0c1 \uc120\ud615\uc801\uc774\uc9c0 \uc54a\ub2e4. \uadf8\uac83\uc740 \uae30\ud558\ud559\uc801\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9ac\uace0 \ubc14\ub85c \uc5ec\uae30\uc11c \uc791\uc5c5\uc790\ub4e4\uc774 \uc18d\uac8c \ub41c\ub2e4: \ucd1d\ud569 <strong>\ub97c \ucd08\uacfc\ud558\uc9c4 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uae09\uaca9\ud558\uac8c \uce58\uc19f\uc558\uc2b5\ub2c8\ub2e4.<\/strong> \uc740 \uae30\uacc4\uc758 \ucd5c\ub300\uce58\ubcf4\ub2e4 \ub0ae\uc744 \uc218\ub3c4 \uc788\uc9c0\ub9cc, \uad6d\ubd80\uc801\uc778 <strong>\uc751\ub825<\/strong> \u2014 \uba74\uc801\uc73c\ub85c \ub098\ub208 \ud798 \u2014 \uc774 \ub7a8 \uad6c\uac04\uc774 \uac10\ub2f9\ud560 \uc218 \uc788\ub294 \ud55c\uacc4\ub97c \ucd08\uacfc\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \uc9e7\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ube0c\ub798\ud0b7(\uae38\uc774 \uace0\uc791 \ub450 \ud53c\ud2b8)\uc774, \uc791\uc5c5\uc790\uac00 \ubd80\ud488 \ub300\uc2e0 \ubc31\uac8c\uc774\uc9c0 \ud551\uac70\ub97c \uc911\uc2ec\uc5d0 \ub9de\ucdc4\ub2e4\ub294 \uc774\uc720\ub85c, \ubca0\ub4dc\uc758 \uc67c\ucabd\uc744 \uc601\uad6c\uc801\uc73c\ub85c \ube44\ud2c0\uc5b4 \ubc84\ub9b0 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\ub2e4. \uae30\uacc4\ub294 \ucd1d\ud569 <strong>\ud1a4\uc218<\/strong>. \ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc558\ub2e4. \uadf8\ub7ec\ub098 \uad6c\uc870\uc801 \uc0c1\uc2dd\uc740 \ucd08\uacfc\ud588\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 \uac80\uc99d\ud558\ub77c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uacc4\uc0b0\ub41c \uac12\uc744 \ucde8\ud558\uace0 <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong>.<\/li>\n\n\n\n<li>\uc804\uccb4 \uc815\uaca9\uc774 \uc544\ub2c8\ub77c \ud53c\ud2b8\ub2f9 \uae30\uacc4 \uc815\uaca9\uacfc \ube44\uad50\ud558\ub77c.<\/li>\n\n\n\n<li>\uc81c\uc870\uc5c5\uccb4\uc758 \u201c\uc548\uc804 \uc791\uc5c5 \uae38\uc774\u201d(\uc885\uc885 \ubca0\ub4dc \uc804\uccb4 \ud558\uc911\uc758 \uc57d 60% \uc815\ub3c4) \uc548\uc5d0 \uad7d\ud798 \uae38\uc774\uac00 \uc720\uc9c0\ub418\ub294\uc9c0 \ud655\uc778\ud558\ub77c.<\/li>\n\n\n\n<li>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub370\uc774\ud130\uac00 \ubcc4\ub3c4\ub85c \uc788\uc9c0 \uc54a\ub2e4\uba74 \ud558\uc911\uc744 \uc911\uc559\uc5d0 \ubc30\uce58\ud558\ub77c.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud574\ub2f9 \uc704\uce58\uc5d0\uc11c \ud53c\ud2b8\ub2f9 \uc694\uad6c\uac00 \uae30\uacc4\uc758 \ud53c\ud2b8\ub2f9 \uc6a9\ub7c9\uc744 \ucd08\uacfc\ud55c\ub2e4\uba74, \uadf8\uac83\uc740 \u201c\uc870\uae08 \uacfc\uac10\ud55c\u201d \uac83\uc774 \uc544\ub2c8\ub77c \uad6c\uc870\uc801\uc73c\ub85c \uacfc\ubd80\ud558 \uc0c1\ud0dc\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc548\uc804 \uc5ec\uc720 \uacc4\uc0b0: \uc65c \uc6a9\ub7c9\uc758 80%\ub97c \ub118\uaca8 \uc6b4\uc804\ud574\uc11c\ub294 \uc548 \ub418\ub294\uac00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\uce58\uc0c1\uc73c\ub85c\ub294 \ub9de\ub354\ub77c\ub3c4, \uc815\uaca9 \uc6a9\ub7c9\uc758 100%\ub85c \ud504\ub808\uc2a4\ub97c \uc6b4\uc804\ud558\uc9c0 \uc54a\ub294\ub2e4. <strong>\uc6a9\ub7c9<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub514\uc824 \uc5d4\uc9c4\uc744 \ub9e4\ubc88 \uad50\ub300 \uadfc\ubb34 \ub54c\ub9c8\ub2e4 \ub808\ub4dc\ub77c\uc778\uae4c\uc9c0 \ubab0\uc544\ubd99\uc774\uc9c0 \uc54a\ub294 \uac83\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc65c 80%\uc778\uac00? \ub2f9\uc2e0\uc758 \uacf5\uc2dd\uc774 \ubaa8\ub4e0 \uac83\uc744 \uc54c\uc9c0\ub294 \ubabb\ud558\uae30 \ub54c\ubb38\uc774\ub2e4. \uacf5\uc2dd\uc740 \uc12c\uc720 \ubc29\ud5a5, \uae08\ud615 \ub9c8\ubaa8, \ub9c8\ucc30 \ubcc0\ud654, \uc720\uc555\uc720\uc758 \uc628\ub3c4 \ubcc0\ub3d9, \ud639\uc740 \uac01\ub3c4\uac00 \ub2e4\ub978 \ub2e8\uc704(\ud53c\ud2b8\ub2f9 \ub2e8\ud1a4 vs \ubbf8\ud130\ub2f9 \ubbf8\ud130\ud1a4)\ub85c \ud3c9\uac00\ub41c \uae08\ud615 \uac15\ub3c4 \ucc28\uc774\ub97c \uace0\ub824\ud558\uc9c0 \ubabb\ud55c\ub2e4. \ud55c \uce74\ud0c8\ub85c\uadf8\uc5d0\uc11c 60\uc73c\ub85c \ud45c\uc2dc\ub41c \uae08\ud615\uc774 \ub2e4\ub978 \uacf3\uc5d0\uc11c 46\uc774\ub77c \ud45c\uc2dc\ub41c \uac83\ubcf4\ub2e4 \ud56d\uc0c1 \ub354 \uac15\ud55c \uac83\uc740 \uc544\ub2c8\ub2e4. \ub2e8\uc704\uc640 \ud3c9\uac00 \uc870\uac74\uc744 \ubcc0\ud658\ud574\uc57c \uc54c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8 \uba54\ucee4\ub2c8\uc998\uc740 \uc774\ub807\ub2e4: \ucd5c\ub300 \ud504\ub808\uc784 \ud558\uc911\uc5d0 \uadfc\uc811\ud560\uc218\ub85d \ucc98\uc9d0\uc774 \ube44\uc120\ud615\uc801\uc73c\ub85c \uc99d\uac00\ud55c\ub2e4. \uc791\uc740 \ucd94\uac00 \ud798\uc774 \ubd88\uade0\ud615\uc801\uc73c\ub85c \ud070 \uad6c\uc870\uc801 \ubcc0\ud615\uc744 \ub9cc\ub4e0\ub2e4. \uadf8\ub54c \ud06c\ub77c\uc6b0\ub2dd \uc2dc\uc2a4\ud15c\uc774 \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud55c\ub2e4. \uadf8\ub54c \ud540\uc5d0\uc11c \ub9c8\ubaa8\uac00 \uc2dc\uc791\ub41c\ub2e4. \uadf8\ub54c \ubbf8\uc138 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc81c \uc5ec\uae30\uc5d0 \uad7d\ud798 \ubc29\uc2dd\uc744 \ucd94\uac00\ud558\ub77c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\ubcf8 \uc0c1\ud0dc\uc5d0\uc11c \uc5d0\uc5b4 \ubca4\ub529? \uc88b\uc544\uc694 \u2014 80% \uaddc\uce59\uc774 \uc774\ud574\ub429\ub2c8\ub2e4. 1.5\u00d7 \ud798\uc73c\ub85c \ubc14\ud1a0\ubc0d? \uc5ec\uc720 \ubc94\uc704\uac00 \uc904\uc5c8\uc2b5\ub2c8\ub2e4. \ucf54\uc774\ub2dd\uc5d0\uc11c 5\u00d7? \uc2a4\ud2b8\ub85c\ud06c \ud558\ub2e8\uc5d0\uc11c \ud558\uc911\uc774 \uc989\uc2dc \uc815\uaca9\uce58\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c 80% \uaddc\uce59\uc740 \uc758\ubbf8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud55c \ubc88\uc740 \uc791\uc5c5\uc790\uac00 \u201c\uac01\ub3c4\uac00 \ud750\ub824\uc9c0\uace0 \uc788\uc5c8\ub2e4\u201d\uba70 \uc77c\uc8fc\uc77c \ub0b4\ub0b4 \uc5d0\uc5b4 \ubca4\ub529\ud558\ub358 \ubd80\ud488\uc744 \ubc14\ud1a0\ubc0d\ud558\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \ubc29\ubc95 \ubcc0\uacbd\uc740 \uc720\ud6a8 <strong>\ud544\uc694 \ud798<\/strong> \uc744 \uc815\uaca9\uce58\ub97c \ub118\uc5b4\uac00\ub3c4\ub85d \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4 <strong>\uc6a9\ub7c9<\/strong> \uc6d0\ub798 \uc5d0\uc5b4 \ubca4\ub529 \uacc4\uc0b0\uc740 \uc548\uc804\ud588\ub294\ub370\ub3c4 \ub9d0\uc785\ub2c8\ub2e4. \uadf8\ub0a0 \ub7a8 \uc2e4\uc740 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc558\uc9c0\ub9cc, \ud504\ub808\uc784\uc740 \uc2dc\uac04\uc774 \uc9c0\ub098\uba74\uc11c \ud56d\ubcf5\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc5ec\uc12f \ub2ec \ud6c4 \uc6b0\ub9ac\ub294 \uc601\uad6c \ubcc0\ud615 \uc8fc\uc704\uc5d0 \uc2dc\uc784\uc744 \ucd94\uac00\ud574\uc57c \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc548\uc804 \uc5ec\uc720\ub294 \ube44\uac81\ud568\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uacf5\uc2dd\uc774 \ubcf4\uc9c0 \ubabb\ud558\ub294 \uc694\uc18c\ub97c \uace0\ub824\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u201c\uccab \ubc88\uc9f8 \ud0c0\uaca9\u201d \ud504\ub85c\ud1a0\ucf5c: \uacf5\uc2dd\ubcf4\ub2e4 \uae30\uacc4 \ud53c\ub4dc\ubc31\uc744 \uc2e0\ub8b0\ud574\uc57c \ud560 \ub54c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ub2e8\uacc4\uc5d0\uc11c \u2018\uc7a5\uc804\ub41c \ucd1d\u2019\uc758 \ube44\uc720\uac00 \ud604\uc2e4\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc740 \uc77c\uc5b4\ub098\uc57c \ud560 \uc77c\uc744 \uc54c\ub824\uc90d\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ud0c0\uaca9\uc740 \uc2e4\uc81c\ub85c \uc77c\uc5b4\ub098\ub294 \uc77c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac80\uc99d\uc740 \ub2e8\uacc4\uc801\uc73c\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc18d\ub3c4\ub97c \ub0ae\ucd94\uc138\uc694. \uc811\ucd09 \uc9c0\uc810 \ubd80\uadfc\uc5d0\uc11c \ucc9c\ucc9c\ud788 \uc811\uadfc\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\ud380\uce58\uac00 \uc18c\uc7ac\uc5d0 \ub4e4\uc5b4\uac08 \ub54c \uc720\uc555 \uc555\ub825\uc774\ub098 \ud558\uc911 \ud45c\uc2dc\ub97c \uad00\ucc30\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\uc18c\ub9ac\ub97c \ub4e4\uc73c\uc138\uc694. \ud798\uc774 \ubd80\ub4dc\ub7fd\uac8c \uc99d\uac00\ud558\ub294 \uac83\uc740 \uc815\uc0c1\uc785\ub2c8\ub2e4. \ud558\ub2e8 \uadfc\ucc98\uc5d0\uc11c \uac11\uc791\uc2a4\ub7ec\uc6b4 \uae09\uc0c1\uc2b9\uc740 \ubc14\ud1a0\ubc0d \ub610\ub294 \uc608\uc0c1\uce58 \ubabb\ud55c \uc800\ud56d\uc744 \uc2dc\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc804\uccb4 \uc0dd\uc0b0 \uc2a4\ud2b8\ub85c\ud06c \uae4a\uc774\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 \uac01\ub3c4\uc640 \uc2a4\ud504\ub9c1\ubc31\uc744 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\uc911\uc774 \uacc4\uc0b0\ub41c <strong>\ud798 \uace1\uc120<\/strong>, \ubcf4\ub2e4 \ube60\ub974\uac8c \uc0c1\uc2b9\ud558\uba74 \uba48\ucd94\uc138\uc694. \ubb34\uc5b8\uac00 \ubcc0\ud588\uc2b5\ub2c8\ub2e4 \u2014 \uc2e4\uc81c <strong>\uc778\uc7a5 \uac15\ub3c4 (TENSILE STRENGTH)<\/strong> \uac00 \uc0ac\uc591\ubcf4\ub2e4 \ub192\uac70\ub098, \ud639\uc740 <strong>\ub2e4\uc774 \uac1c\uad6c<\/strong> \uac00 \ub9c8\ubaa8\ub85c \uc778\ud574 \uc2e4\uc9c8\uc801\uc73c\ub85c \ub354 \uc791\uc544\uc84c\uac70\ub098, \uc758\ub3c4\uce58 \uc54a\uac8c \ubc14\ud1a0\ubc0d\ud558\uace0 \uc788\uc744\uc9c0\ub3c4 \ubaa8\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc624\ub298\ub0a0\uc758 \ub514\uc9c0\ud138 \ud558\uc911 \uc13c\uc11c\ub294 \uc608\uc804\uc758 \ub3c4\ud45c\ub85c\ub294 \ubcfc \uc218 \uc5c6\ub358 \ud3b8\ucc28\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uacc4\uc0b0\ub41c \uc694\uad6c\uce58\uac00 20 <strong>\ud53c\ud2b8\ub2f9 \ud1a4\uc218<\/strong> \uadf8\ub9ac\uace0 \uae30\uacc4\uac00 \ub9c8\uc9c0\ub9c9 \uba87 \ub3c4\uc5d0\uc11c 26\uc744 \ub4f1\ubc18\ud558\uba70 \ud798\uacb9\uac8c \ubcf4\uace0\ud55c\ub2e4\uba74, \uadf8\uac83\uc740 \u201c\ucda9\ubd84\ud788 \uadfc\uc811\ud558\ub2e4\u201d\uac00 \uc544\ub2c8\ub2e4. \uadf8\uac83\uc740 30%\uc758 \uc624\ucc28\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub098\ub294 \uacbd\ub825 \ucd08\uae30\uc5d0 \uc22b\uc790\ub97c \uc18c\ub9ac\ubcf4\ub2e4 \ub354 \ubbff\uc5c8\ub2e4\uac00 \ubd84\ud560 \ud380\uce58 \uc138\ud2b8\ub97c \ub9dd\uac00\ub728\ub838\ub2e4. \uc555\ub825 \uac8c\uc774\uc9c0\ub294 \ud558\uc911 \uace1\uc120\uc774 \uc608\uc0c1\ubcf4\ub2e4 \ub354 \uac00\ud30c\ub974\ub2e4\uace0 \ub9d0\ud574\uc8fc\uace0 \uc788\uc5c8\ub2e4. \ub098\ub294 \uadf8\ub300\ub85c \ubc00\uc5b4\ubd99\uc600\ub2e4. \uc138\uadf8\uba3c\ud2b8\ub294 \ud0a4\uc6e8\uc774\uc5d0\uc11c \uac08\ub77c\uc84c\ub2e4. \uacf5\uae30 \uad7d\ud798\uc5d0 \ub300\ud55c \uc218\ud559\uc740 \ub9de\uc558\uc9c0\ub9cc, \uae30\uacc4\ub294 \uae4a\uc774 \uc2a4\ud1b1\uc774 \uc544\uc8fc \ubbf8\uc138\ud558\uac8c \ud2c0\ub824\uc11c \ubc14\ub2e5\uc744 \ucc0d\uace0 \uc788\uc5c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc55e\uc73c\ub85c \ubc18\ub4dc\uc2dc \uae30\uc5b5\ud574\uc57c \ud560 \ud55c \uac00\uc9c0:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc2dd\uc740 \uad8c\uc704\uac00 \uc544\ub2c8\ub2e4. \uadf8\uac83\uc740 \uac00\uc124\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uacc4 \u2014 \ud504\ub808\uc784 \ub0b4\ud558\uc911, \ud53c\ud2b8\ub2f9 \ud55c\uacc4, \uc2e4\uc2dc\uac04 \ud558\uc911 \ud53c\ub4dc\ubc31 \u2014 \uc774\uac83\uc774 \uc2e4\ud5d8\uc774\ub2e4. \uc774 \ub458\uc774 \uc11c\ub85c \ub2e4\ub974\ub2e4\uba74, \uc774\ub860\ubcf4\ub2e4 \uac15\ucca0\uc744 \ubbff\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uad00\ub828 \uc790\ub8cc \ubc0f \ub2e4\uc74c \ub2e8\uacc4<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud574 \uc2e4\uc9c8\uc801\uc778 \uc635\uc158\uc744 \ud3c9\uac00\ud558\ub294 \ud300\uc5d0\uac8c\ub294, <a href=\"https:\/\/cn-hawe.com\/ko\/laser-cutting-machine\/\">\ub808\uc774\uc800 \uc808\ub2e8\uae30<\/a> \uad00\ub828\ub41c \ub2e4\uc74c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud574 \uc2e4\uc9c8\uc801\uc778 \uc635\uc158\uc744 \ud3c9\uac00\ud558\ub294 \ud300\uc5d0\uac8c\ub294, <a href=\"https:\/\/cn-hawe.com\/ko\/shearing-machine\/\">\uc808\ub2e8\uae30<\/a> \uad00\ub828\ub41c \ub2e4\uc74c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud574 \uc2e4\uc9c8\uc801\uc778 \uc635\uc158\uc744 \ud3c9\uac00\ud558\ub294 \ud300\uc5d0\uac8c\ub294, <a href=\"https:\/\/cn-hawe.com\/ko\/panel-bender\/\">\ud328\ub110 \ubca4\ub354<\/a> \uad00\ub828\ub41c \ub2e4\uc74c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud574 \uc2e4\uc9c8\uc801\uc778 \uc635\uc158\uc744 \ud3c9\uac00\ud558\ub294 \ud300\uc5d0\uac8c\ub294, <a href=\"https:\/\/cn-hawe.com\/ko\/laser-welding-machine\/\">\ub808\uc774\uc800 \uc6a9\uc811\uae30<\/a> \uad00\ub828\ub41c \ub2e4\uc74c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud574 \uc2e4\uc9c8\uc801\uc778 \uc635\uc158\uc744 \ud3c9\uac00\ud558\ub294 \ud300\uc5d0\uac8c\ub294, <a href=\"https:\/\/cn-hawe.com\/ko\/plate-rolling-machine\/\">\ud310 \ub864\ub9c1 \uae30\uacc4<\/a> \uad00\ub828\ub41c \ub2e4\uc74c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud574 \uc2e4\uc9c8\uc801\uc778 \uc635\uc158\uc744 \ud3c9\uac00\ud558\ub294 \ud300\uc5d0\uac8c\ub294, <a href=\"https:\/\/cn-hawe.com\/ko\/v-grooving-machine\/\">V \uadf8\ub8e8\ube59 \uae30\uacc4<\/a> \uad00\ub828\ub41c \ub2e4\uc74c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc790\uc138\ud55c \uc790\ub8cc\ub97c \uc6d0\ud558\ub294 \ub3c5\uc790\uc5d0\uac8c\ub294, <a href=\"https:\/\/cn-hawe.com\/ko\/brochures-download\/\">\ube0c\ub85c\uc154<\/a> \uc720\uc6a9\ud55c \ud6c4\uc18d \uc790\ub8cc\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774 \uc8fc\uc81c\uc5d0 \ub300\ud574 \uc2e4\uc9c8\uc801\uc778 \uc635\uc158\uc744 \ud3c9\uac00\ud558\ub294 \ud300\uc5d0\uac8c\ub294, <a href=\"https:\/\/cn-hawe.com\/ko\/ironworker-machine\/\">\uc544\uc774\uc5b8\uc6cc\ucee4 \uae30\uacc4<\/a> \uad00\ub828\ub41c \ub2e4\uc74c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\ud558\ubd80 \ub2e4\uc774\uac00 \uc18c\ucd1d \ubc1c\uc0ac\uc74c \uac19\uc740 \uc18c\ub9ac\ub97c \ub0b4\uba70 \uac08\ub77c\uc84c\ub2e4. 4\ubd84\uc758 1\uc778\uce58 \ub450\uaed8\uc758 \ud310. \ud2b9\ubcc4\ud560 \uac83 \uc5c6\ub294 \uc7ac\uc9c8\uc774\uc5c8\ub2e4. \uc791\uc5c5\uc790\ub294 \uc124\uc815\ud45c \ub4b7\uba74\uc5d0 \uc2dd\uc744 \uc801\uc5b4 \uacc4\uc0b0\ud588\uc5c8\ub2e4: 575 \u00d7 T\u00b2 \u00d7 L. \uae30\uacc4\ub294 \uc548\uc804 \ub4f1\uae09 \ub0b4\uc5d0 \uc788\uc5c8\ub2e4. \uc77c\uc774 \ud3c9\ubc94\ud558\uac8c \ub05d\ub0ac\uc5b4\uc57c \ud588\ub2e4. \uadf8\ub7f0\ub370 \uc6b0\ub9ac\ub294 \ud0c4\ud654\ubb3c \uc870\uac01\uc744 \uc4f8\uc5b4 \ub2f4\uc73c\uba70 \ud68c\uacc4\ubd80\uc5d0 \uc65c \u201c\ub2e8\uc21c\ud55c \uc808\uace1\u201d\uc774 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