{"id":13579,"date":"2025-10-09T07:50:39","date_gmt":"2025-10-09T07:50:39","guid":{"rendered":"https:\/\/elitemoldtech.com\/?p=13579"},"modified":"2025-10-10T08:00:26","modified_gmt":"2025-10-10T08:00:26","slug":"%eb%9e%a9-%ec%a0%84%eb%8b%a8-%ed%85%8c%ec%8a%a4%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/elitemoldtech.com\/ko\/%eb%9e%a9-%ec%a0%84%eb%8b%a8-%ed%85%8c%ec%8a%a4%ed%8a%b8\/","title":{"rendered":"\ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8\ub294 \uc5b4\ub5bb\uac8c \uc218\ud589, \uc801\uc6a9 \ubc0f \uacc4\uc0b0\ub418\ub098\uc694?"},"content":{"rendered":"

\ubb34\ub98e \uc804\ub2e8<\/strong> \ud14c\uc2a4\ud2b8\ub294 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uac00\ud574\uc9c4 \ud798<\/strong> an \uc811\ucc29\uc2dd \uc870\uc778\ud2b8<\/strong> can \uacac\ub51c \uc218 \uc788\ub294<\/strong> \uc544\ub798\uc5d0\uc11c \uae68\uc9c0\uae30 \uc804\uc5d0 \uc804\ub2e8 \uc751\ub825<\/strong>. \uc774 \ud45c\uc900\ud654\ub41c \ubc29\ubc95\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uacb0\ud569 \uac15\ub3c4 \ud3c9\uac00<\/strong> \uc81c\uc870 \ubc0f \ud488\uc9c8 \uad00\ub9ac\uc758 \uc7ac\ub8cc \uac04 \uac04\uadf9\uc744 \uc881\ud799\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc2a4\ud2b8\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub2f9\uae30\uae30<\/strong> \ubc18\ub300 \ubc29\ud5a5\uc5d0 \uc788\ub294 \ub450 \uac1c\uc758 \uae30\ud310<\/strong> \uae4c\uc9c0 \uc811\ucc29\uc81c<\/strong> \uc2e4\ud328\ud569\ub2c8\ub2e4. \uacb0\uacfc\uc5d0 \ub530\ub77c \uc811\ucc29 \uc7ac\ub8cc\uac00 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub300\ud55c \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \uc5ec\ubd80\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc5d0 \ub530\ub974\uba74 <a href="\/ko\/”https:\/\/www.astm.org\/”\/" rel="”dofollow”">ASTM \uad6d\uc81c<\/a>\uc774\ub7ec\ud55c \ud504\ub85c\ud1a0\ucf5c\uc740 \uc804 \uc138\uacc4 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc77c\uad00\ub41c \ud14c\uc2a4\ud2b8\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc81c\uc870 \ubd84\uc57c \ud56d\uacf5\uc6b0\uc8fc<\/strong> <\/a>\uc5d0 \uc804\uc790 \uc81c\ud488<\/strong> \uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ubb34\ub98e \uc804\ub2e8<\/strong> \ub370\uc774\ud130\ub97c \uc120\ud0dd\ud560 \ub54c \ubcf8\ub529 \uc7ac\ub8cc<\/strong>. \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \uc774\ud574 \uc2e4\uc2dc<\/strong>\uc5d0 \uc788\ub294 \uc801\uc6a9<\/strong>\ubc0f \uacb0\uacfc \uacc4\uc0b0<\/strong> \ub97c \ud1b5\ud574 \ucd5c\uc801\uc758 \uc811\ucc29\uc81c\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8\ub294 \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \uc218\ud589\ub418\ub098\uc694?<\/strong><\/h2>\n\n\n\n

\ud14c\uc2a4\ud2b8\uc5d0\ub294 \uc5b4\ub5a4 \uc7a5\ube44\uac00 \ud544\uc694\ud558\ub098\uc694?<\/strong><\/h3>\n\n\n\n

A \ubc94\uc6a9 \ud14c\uc2a4\ud2b8 \uba38\uc2e0<\/strong> (UTM)<\/a> \uc5d0 \uc81c\uc5b4\ub41c \ud798\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \ud45c\ubcf8<\/strong>. . \uc778\uc7a5 \uc2dc\ud5d8\uae30<\/strong> \ubcf4\uc815\ub41c \ub85c\ub4dc\uc140\uacfc \uc804\ubb38\ud654\ub41c \uadf8\ub9bd \ubc0f \uace0\uc815 \uc7a5\uce58<\/strong> \uac01\uac01\uc758 \uae30\ud310<\/strong> \uc548\uc804\ud558\uac8c \uac00\ud574\uc9c4 \uc804\ub2e8\ub825<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd5c\uc2e0 \ud14c\uc2a4\ud2b8 \uc2dc\uc124\uc740 23\u00b0C \u00b1 2\u00b0C\uc758 \uae30\ud6c4 \uc81c\uc5b4 \ud658\uacbd\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc628\ub3c4\uc640 \uc2b5\ub3c4\uc758 \uc601\ud5a5 \uc811\ucc29 \uc131\ub2a5<\/strong>\ub530\ub77c\uc11c \uc774\ub7ec\ud55c \ubcc0\uc218\ub97c \uc81c\uc5b4\ud558\uba74 \ubc18\ubcf5 \uac00\ub2a5<\/strong> \uacb0\uacfc. \ub370\uc774\ud130 \uc218\uc9d1 \uc2dc\uc2a4\ud15c \ucd94\uc801 force<\/strong> \uadf8\ub9ac\uace0 \ubcc0\uc704<\/strong> \uac01 \ud14c\uc2a4\ud2b8 \uc8fc\uae30 \ub3d9\uc548.<\/p>\n\n\n\n

\ud45c\ubcf8\uc740 \uc5b4\ub5bb\uac8c \uc900\ube44\ub418\uace0 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc218\ud589\ub418\ub098\uc694?<\/strong><\/h3>\n\n\n\n

ASTM D1002<\/strong> \uadf8\ub9ac\uace0 ASTM D5868<\/strong> \ud45c\uc900\uc740 \ud14c\uc2a4\ud2b8 \uc218\ud589\uc744 \uc704\ud55c \uc815\ud655\ud55c \uc808\ucc28\ub97c \uc815\uc758\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ud45c\ubcf8<\/strong> \uc900\ube44 \uc704\uce58 \ub450 \uac1c\uc758 \uae30\ud310<\/strong> \ub294 \ud568\uaed8 \uacb0\ud569<\/strong> \uc815\ud655\ud55c \uacb9\uce68<\/strong> \uae08\uc18d \uae30\ud310\uc758 \uacbd\uc6b0 12.7\ubc00\ub9ac\ubbf8\ud130\uc758 \uba74\uc801\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud45c\uba74 \uc900\ube44<\/strong> \uc811\ucc29\uc81c\ub97c \ub3c4\ud3ec\ud558\uae30 \uc804\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uae30\uc220\uc790\uac00 \uae30\ud310\uc744 \ucca0\uc800\ud788 \uc138\ucc99\ud558\uace0 \uc811\ucc29\uc81c\ub97c \ub3c4\ud3ec\ud569\ub2c8\ub2e4. \ub9c8\ubaa8<\/strong> \ub610\ub294 \ud654\ud559 \uc5d0\uce58<\/strong> \ucc98\ub9ac\ud569\ub2c8\ub2e4. \ub2e4\uc74c \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uac1c\uc120\ub429\ub2c8\ub2e4. \uc811\ucc29\ub825<\/strong> \ud45c\uba74\uc801\uc744 \ub298\ub9ac\uace0 \uacb0\ud569\uc744 \uc57d\ud654\uc2dc\ud0a4\ub294 \uc624\uc5fc \ubb3c\uc9c8\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8\ub9ac\uace0 \uc811\ucc29\uce35<\/strong> \ub450\uaed8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 0.1~0.5mm\uc785\ub2c8\ub2e4. \uc2e0\uccad \ud6c4 \uc2dc\ud3b8\uc740 \ub2e4\uc74c\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. \uce58\ub8cc<\/strong> \uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uc77c\ubd80 \uc811\ucc29\uc81c \ubc30\ud569<\/strong> \ub294 \uc5f4\uc774 \ud544\uc694\ud558\uc9c0\ub9cc \ub2e4\ub978 \uc81c\ud488\uc740 \uc0c1\uc628\uc5d0\uc11c 24-48\uc2dc\uac04 \ub3d9\uc548 \uacbd\ud654\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc2a4\ud2b8 \uc2e4\ud589 \uc911 \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud558\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\uc2e4\uc81c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud560 \ub54c \ubc94\uc6a9 \ud14c\uc2a4\ud2b8\uc758 \uc774\ud574<\/strong> \uae30\uacc4\uc758 \uc591\ucabd \ub05d\uc744 \uace0\uc815\ud569\ub2c8\ub2e4. \ud45c\ubcf8<\/strong>. \uae30\uacc4\ub294 \ud45c\uc900\ud654\ub41c \uc18d\ub3c4(\ubcf4\ud1b5 1.3mm\/\ubd84)\ub85c \uc2dc\ud3b8\uc744 \ub2f9\uae41\ub2c8\ub2e4. \uc774 \ub85c\ub529 \uc18d\ub3c4<\/strong> \uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc811\ucc29\uc2dd \uc870\uc778\ud2b8<\/strong> \uc2a4\ud2b8\ub808\uc2a4\uc5d0 \ubc18\uc751\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc2a4\ud2b8\ub294 \ub2e4\uc74c\uae4c\uc9c0 \uacc4\uc18d\ub429\ub2c8\ub2e4. bond<\/strong> \uc7a5\ube44\uac00 \ucd5c\ub300\uce58\ub97c \uae30\ub85d\ud558\ub294 \ub3d9\uc548 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub2f9\uae30\ub294 \ub370 \ud544\uc694\ud55c \ud798<\/strong> \uc758 \uae30\ud310 \ubd84\ub9ac<\/strong>. \uc774 \uc784\uacc4\uac12\uc740 \ub2e4\uc74c\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ubb34\ub98e \uc804\ub2e8 \uac15\ub3c4<\/strong> \ub97c \ud1b5\ud574 \uc811\ucc29 \ud2b9\uc131<\/strong> \ud604\uc2e4\uc801\uc778 \uc870\uac74\uc5d0\uc11c<\/p>\n\n\n\n

\uc6b4\uc601\uc790 \ubaa8\ub2c8\ud130 \uc2e4\ud328 \ubaa8\ub4dc<\/strong> \ud328\ud134\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \uc5ec\ubd80 \uc811\ucc29\uc81c<\/strong> \uc5d0\uc11c \ubd84\ub9ac\ub429\ub2c8\ub2e4. \uae30\ud310<\/strong> \ud45c\uba74 \ub610\ub294 \ub0b4\ubd80\uc801\uc73c\ub85c \ub04a\uc5b4\uc9c0\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc911\uc694\ud55c \uc815\ubcf4\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4. bond<\/strong> \ud488\uc9c8\uacfc \ud45c\uba74 \uc900\ube44<\/strong> \ud6a8\uacfc.<\/p>\n\n\n\n

\ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub294 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ub418\ub098\uc694?<\/strong><\/h2>\n\n\n\n

\ud45c\uc900 \uacc4\uc0b0 \ubc29\ubc95\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n

\ubb34\ub98e \uc804\ub2e8 \uac15\ub3c4<\/strong> \uacc4\uc0b0\uc740 \ucd5c\ub300 \ud558\uc911\uc744 \ubcf4\uc138 \uad6c\uc5ed\uc73c\ub85c \ub098\ub204\ub294 \uac04\ub2e8\ud55c \uacf5\uc2dd\uc744 \ub530\ub985\ub2c8\ub2e4:<\/p>\n\n\n\n

\u03c4 = F \/ A<\/p>\n\n\n\n

\uc5ec\uae30\uc11c \u03c4\ub294 \ub2e4\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc804\ub2e8 \uac15\ub3c4<\/strong> in MPa<\/strong> \ub610\ub294 psi<\/strong>\uc5d0\uc11c F\ub294 \ucd5c\ub300 \ud798(\ub274\ud134)\uc744, A\ub294 \uacb0\ud569 \uba74\uc801(\ud3c9\ubc29\ubc00\ub9ac\ubbf8\ud130)\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud45c\ubcf8<\/strong> \ub108\ube44 25mm, 12.7mm \uacb9\uce68<\/strong> \uc758 \uacb0\ud569 \uba74\uc801\uc740 317.5mm\u00b2\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc2a4\ud2b8\uc5d0\uc11c \uace0\uc7a5 \uc804 \ucd5c\ub300 8,000N\uc758 \ud798\uc744 \uae30\ub85d\ud558\uba74 \uacc4\uc0b0\ub41c \uc804\ub2e8 \uac15\ub3c4<\/strong> 25.2 MPa<\/strong> (3,654 psi<\/strong>). \uc774 \uac12\uc740 \uc811\ucc29\uc81c<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\ud328 \ubaa8\ub4dc\ub294 \uc5b4\ub5bb\uac8c \uacb0\uacfc\ub85c \uacc4\uc0b0\ub418\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\uadf8\ub9ac\uace0 \uc2e4\ud328 \ubaa8\ub4dc<\/strong> \ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uacc4\uc0b0\ub41c \uacb0\uacfc\ub97c \ud574\uc11d\ud558\ub294 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4. \uc751\uc9d1\ub825 \uc2e4\ud328<\/strong> \ub294 \uc811\ucc29\uce35<\/strong> \ub0b4\ubd80\uc801\uc73c\ub85c \ub04a\uc5b4\uc9c0\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc811\ucc29\uc81c<\/strong> \ucd5c\ub300 \uac15\ub3c4 \uc6a9\ub7c9\uc5d0 \ub3c4\ub2ec\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uacc4\uc0b0\ub41c \uac12\uc774 \uc2e4\uc81c \uac12\uc744 \ubc18\uc601\ud558\ub294 \uc774\uc0c1\uc801\uc778 \uc131\ub2a5\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc811\ucc29 \ud2b9\uc131<\/strong>.<\/p>\n\n\n\n

\uc811\ucc29 \uc2e4\ud328<\/strong> \ub294 bond<\/strong> \uc5d0\uc11c \ubd84\ub9ac\ub418\uc5b4 \uae30\ud310<\/strong> \ud45c\uba74. \uacc4\uc0b0\ub41c \uac12\uc740 \uc2e4\uc81c\ubcf4\ub2e4 \uacfc\uc18c\ud3c9\uac00\ub429\ub2c8\ub2e4. \uc811\ucc29\uc81c<\/strong> \uae30\ub2a5 \uc774\ud6c4 \ud45c\uba74 \uc900\ube44<\/strong> \ub610\ub294 \uc624\uc5fc\uc73c\ub85c \uc778\ud574 \uc870\uae30 \uc7a5\uc560\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\ud310 \uace0\uc7a5<\/strong> \ub294 \uae30\ubcf8 \uc7ac\ub8cc\uac00 \uc811\ucc29\uc81c<\/strong>. \uacc4\uc0b0\ub41c \uacb0\ud569 \uac15\ub3c4<\/strong> \ucd08\uacfc \uae30\ud310<\/strong> \uac15\ub3c4\ub97c \ub098\ud0c0\ub0b4\ub294 \uc811\ucc29\uc81c<\/strong> \ub294 \uce21\uc815\uac12 \uc774\uc0c1\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud63c\ud569 \ubaa8\ub4dc<\/strong> \uc7a5\uc560\ub294 \uc5ec\ub7ec \uc7a5\uc560 \uc720\ud615\uc744 \uacb0\ud569\ud55c \uac83\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub2e4\uc74c\uc744 \uace0\ub824\ud558\uc5ec \uc720\ud6a8 \uac15\ub3c4\ub97c \uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\ub2e4. \ubd84\uc5f4<\/strong> \uadf8\ub9ac\uace0 \uaecd\uc9c8 \ubc97\uae30\uae30<\/strong> \uc2a4\ud2b8\ub808\uc2a4 \uacb9\uce68<\/strong> \uac00\uc7a5\uc790\ub9ac\ub97c \uc904\uc5ec\uc8fc\ub294 \uc811\ucc29\uc81c\uc758 \uc804\ub2e8 \uac15\ub3c4<\/strong>.<\/p>\n\n\n\n

\uacc4\uc0b0 \uc815\ud655\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n

\uc5ec\ub7ec \ubcc0\uc218\uac00 \uacc4\uc0b0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ubb34\ub98e \uc804\ub2e8 \uac15\ub3c4<\/strong> \uc815\ud655\uc131. \uae30\ud310<\/strong> \uac15\uc131<\/strong> \uadf8\ub9ac\uace0 \uac15\uc131<\/strong> \uc601\ud5a5 \uc2a4\ud2b8\ub808\uc2a4<\/strong> \ubc30\ud3ec. \ub9ac\uc9c0\ub4dc<\/strong> \uc18c\uc7ac\ub294 \uad7d\ud798\uc774 \ubc1c\uc0dd\ud558\ub294 \uc720\uc5f0\ud55c \uc18c\uc7ac\ubcf4\ub2e4 \ub354 \uc815\ud655\ud55c \uacc4\uc0b0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc811\ucc29\uce35<\/strong> \ub450\uaed8\uac00 \uacc4\uc0b0\ub41c \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub808\uc774\uc5b4\uac00 \ub450\uaebc\uc6b8\uc218\ub85d \uacb0\ud568 \uc99d\uac00 \ubc0f \ubd88\uade0\uc77c\uc131\uc73c\ub85c \uc778\ud574 \uac15\ub3c4 \uac12\uc774 \ub354 \ub0ae\uac8c \ud45c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce58\ub8cc<\/strong> \uc870\uac74. \ub300\ubd80\ubd84\uc758 \ud45c\uc900\uc740 \ucd5c\uc801\uc758 \uacc4\uc0b0 \uc815\ud655\ub3c4\ub97c \uc704\ud574 0.2~0.3mm \ub450\uaed8\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc2a4\ud2b8 \uc911 \ud658\uacbd \uc870\uac74\uc740 \uacc4\uc0b0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc628\ub3c4 \ubcc0\ud654 \ud0c4\ub825\uc801<\/strong> \uc18d\uc131 \ubc0f \uac15\uc131<\/strong> \ub458 \ub2e4\uc758 \uc811\ucc29\uc81c<\/strong> \uadf8\ub9ac\uace0 \uae30\ud310<\/strong> \uc7ac\uc9c8\uc744 \ubcc0\uacbd\ud558\uc5ec \uacc4\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uce21\uc815\ub41c \ud798 \uac12\uc744 \ubcc0\uacbd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8\ub294 \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc5b4\ub514\uc5d0 \uc801\uc6a9\ub429\ub2c8\uae4c?<\/strong><\/h2>\n\n\n\n

\ud56d\uacf5\uc6b0\uc8fc \uc81c\uc870\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ub294 \uc5b4\ub5bb\uac8c \uc801\uc6a9\ub418\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\uadf8\ub9ac\uace0 \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5<\/strong> \uc801\uc6a9 \ubb34\ub98e \uc804\ub2e8<\/strong> \uc5c4\uaca9\ud55c \uc790\uaca9 \uac80\uc99d\uc744 \uc704\ud55c \ud14c\uc2a4\ud2b8 \ud569\uc131<\/strong> \uc7ac\ub8cc. \ud0c4\uc18c \uc12c\uc720 \uac15\ud654 \ud50c\ub77c\uc2a4\ud2f1<\/strong> (FRP<\/strong>) \uad6c\uc870\ub294 \uc0c1\uc5c5\uc6a9 \ud56d\uacf5\uae30\uc758 \uad11\ubc94\uc704\ud55c \uc804\ub2e8 \ud14c\uc2a4\ud2b8<\/strong> \uc778\uc99d \uc804\uc5d0<\/p>\n\n\n\n

\ubcf4\uc789\uacfc \uc5d0\uc5b4\ubc84\uc2a4\ub294 \uc774 \ud14c\uc2a4\ud2b8\ub97c \uc801\uc6a9\ud558\uc5ec \ub2e4\uc74c\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4. \uc811\ucc29\uc81c<\/strong> \ub0a0\uac1c \uc5b4\uc148\ube14\ub9ac \ubc0f \ub3d9\uccb4 \uc139\uc158\uc6a9 \ubcf8\ub4dc\uc785\ub2c8\ub2e4. \uc774 \uc811\ucc29 \uacb0\ud569<\/strong> \uad00\uc808<\/strong> \ud544\uc218 \uacac\ub51c \uc218 \uc788\ub294<\/strong> \uacc4\uc0b0\ub41c \uac15\ub3c4 \uac12\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ube44\ud589 \uc911 -60\u00b0C~120\u00b0C\uc758 \uadf9\ud55c \uc628\ub3c4\uc5d0 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6c\uc870\uc801 \uacb0\ud569<\/strong> \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0 \uc801\uc6a9\ud558\uba74 \uae30\uacc4\uc2dd \ud328\uc2a4\ub108\uc5d0 \ube44\ud574 \ud56d\uacf5\uae30 \uc911\ub7c9\uc744 15~20%\uae4c\uc9c0 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uacc4 \uac80\uc99d, \uc0dd\uc0b0 \ud488\uc9c8 \uad00\ub9ac \ubc0f \uc720\uc9c0\ubcf4\uc218 \uc808\ucc28 \uc804\ubc18\uc5d0 \uac78\uccd0 \ud14c\uc2a4\ud2b8\uac00 \uc801\uc6a9\ub418\uc5b4 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub0b4\uad6c\uc131<\/strong>.<\/p>\n\n\n\n

\uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c \ud14c\uc2a4\ud2b8\uac00 \uc801\uc6a9\ub418\ub294 \ub2e4\ub978 \ubd84\uc57c\ub294?<\/strong><\/h3>\n\n\n\n

\uc790\ub3d9\ucc28 \uc81c\uc870\uc5c5\uccb4 \uc801\uc6a9 \ubb34\ub98e \uc804\ub2e8<\/strong> \ud14c\uc2a4\ud2b8 \uc0ac\uc6a9\ub41c \uc811\ucc29\uc81c<\/strong> \uc708\ub4dc\uc2e4\ub4dc \uc124\uce58 \ubc0f \ucc28\uccb4 \ud328\ub110 \uc870\ub9bd\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8\ub294 \uacc4\uc0b0\ub41c \uac15\ub3c4 \uc694\uac74\uc5d0 \ub530\ub77c \ucc28\ub7c9 \uc218\uba85 \uae30\uac04 \ub3d9\uc548 \ucda9\ub3cc \ucda9\uaca9\uacfc \uc9c4\ub3d9\uc5d0\ub3c4 \uacac\ub51c \uc218 \uc788\ub294 \uc811\ucc29\ub825\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadf8\ub9ac\uace0 \uc804\uc790 \uc0b0\uc5c5<\/strong> \ud14c\uc2a4\ud2b8\ub97c \uc801\uc6a9\ud558\uc5ec \uac80\uc99d \ucf54\ud305<\/strong> \uc811\ucc29 \ubc0f \ubd80\ud488 \ubcf8\ub529. \ud68c\ub85c \uae30\ud310 \ubc0f \ub514\uc2a4\ud50c\ub808\uc774 \uc5b4\uc148\ube14\ub9ac\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc811\ucc29\uc81c<\/strong> \uacc4\uc0b0\ub41c \ucc44\uad8c\uc744 \uc720\uc9c0\ud558\ub294 \ucc44\uad8c \ub0b4\uad6c\uc131<\/strong> 40\u00b0C\uc5d0\uc11c 85\u00b0C \uc0ac\uc774\uc758 \uc5f4 \uc21c\ud658\uc744 \uac70\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac74\uc124 \uc804\ubb38\uac00\ub4e4\uc740 \uc2e4\ub780\ud2b8\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8\ub97c \uc801\uc6a9\ud558\uace0 \uad6c\uc870\uc801 \uacb0\ud569<\/strong> \uc790\ub8cc. \ub9ac\uc9c0\ub4dc<\/strong> \ucf58\ud06c\ub9ac\ud2b8 \ubc0f \uac15\ucca0\uacfc \uac19\uc740 \uae30\uc9c8\uc5d0\ub294 \ud2b9\uc815 \uc811\ucc29 \ud2b9\uc131<\/strong> \uc218\ud589\ub41c \ud14c\uc2a4\ud2b8 \ud504\ub85c\uadf8\ub7a8\uc744 \ud1b5\ud574 \uac80\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1<\/strong> \uc81c\uc870 \uc801\uc6a9 \ubb34\ub98e \uc804\ub2e8<\/strong> \ud3f4\ub9ac\uba38 \uad6c\uc131 \uc694\uc18c\ub97c \uacb0\ud569\ud560 \ub54c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1<\/strong> \uae30\ud310\uc740 \ud45c\uba74 \ucc98\ub9ac\uac00 \uacc4\uc0b0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub3c5\ud2b9\ud55c \ubb38\uc81c\ub97c \uc548\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\ud569 \uac15\ub3c4<\/strong> \ud06c\uac8c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5b4\ub5a4 \ud45c\uc900\uacfc \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub530\ub77c \ud14c\uc2a4\ud2b8\uac00 \uc9c4\ud589\ub418\ub098\uc694?<\/strong><\/h2>\n\n\n\n

\ud14c\uc2a4\ud2b8\uc5d0 \uc801\uc6a9\ub418\ub294 ASTM \ud45c\uc900\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n

ASTM D1002<\/strong> \uc801\uc6a9 \ub300\uc0c1 \uc2f1\uae00 \ub7a9 \uc870\uc778\ud2b8<\/strong> \uc811\ucc29 \uacb0\ud569<\/strong> \uae08\uc18d \uc2dc\ud3b8. \uc774 \ud45c\uc900\uc740 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud558\uc5ec \ud14c\uc2a4\ud2b8 \uc218\ud589 \ubc29\ubc95\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4. \ud45c\ubcf8<\/strong> \ucc28\uc6d0\uc73c\ub85c \uc124\uc815\ud569\ub2c8\ub2e4, \uadf8\ub9bd<\/strong> \uc694\uad6c \uc0ac\ud56d \ubc0f \ub85c\ub529 \uc18d\ub3c4<\/strong> \ub9e4\uac1c\ubcc0\uc218.<\/p>\n\n\n\n

ASTM D5868<\/strong> \ud2b9\ud788 \ub2e4\uc74c\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc12c\uc720 \uac15\ud654 \ud50c\ub77c\uc2a4\ud2f1<\/strong> \ubcf8\ub529 \uc560\ud50c\ub9ac\ucf00\uc774\uc158. \uc774 \ud45c\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ubc95\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \ud569\uc131<\/strong> \uc778\uc99d \ubaa9\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8\ud574\uc57c \ud558\ub294 \uc790\ub8cc \ubc0f \uacb0\uacfc \uacc4\uc0b0 \ubc29\ubc95.<\/p>\n\n\n\n

ASTM D3165<\/strong> \uc758 \uac15\ub3c4 \uc18d\uc131\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc811\ucc29\uc81c<\/strong> \uc7a5\ub825 \ud558\uc911\uc5d0 \uc758\ud55c \uc804\ub2e8\uc5d0\uc11c. \uc774 \ud45c\uc900\uc740 \ub2e4\uc591\ud55c \uae30\ud310<\/strong> \uc870\ud569\uc73c\ub85c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc790\ub8cc \uc720\ud615<\/strong>.<\/p>\n\n\n\n

\ud45c\uc900\uc740 \uc5b4\ub5bb\uac8c \uc801\uc808\ud55c \uc801\uc6a9\uc744 \ubcf4\uc7a5\ud560\uae4c\uc694?<\/strong><\/h3>\n\n\n\n

\ud45c\uc900\uc740 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8 \uce21\uc815<\/strong> \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \uace0\uc815 \uc7a5\uce58<\/strong> \ub514\uc790\uc778, \uadf8\ub9bd<\/strong> \ud14c\uc2a4\ud2b8 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc555\ub825 \ubc0f \uc815\ub82c \uacf5\ucc28.<\/p>\n\n\n\n

\ubcf4\uc815 \uc694\uad6c \uc0ac\ud56d\uc740 \ubaa8\ub4e0 \ubc94\uc6a9 \ud14c\uc2a4\ud2b8 \uba38\uc2e0<\/strong> \uad6c\uc131 \uc694\uc18c. \ub85c\ub4dc\uc140\uc740 \uc791\ub3d9 \ubc94\uc704 \uc804\uccb4\uc5d0\uc11c \u00b11% \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ud06c\ub85c\uc2a4\ud5e4\ub4dc \uc18d\ub3c4 \uc81c\uc5b4\ub97c \ud1b5\ud574 \uc801\uc808\ud55c \ub85c\ub529 \uc18d\ub3c4<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \uc911\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud658\uacbd \ubaa8\ub2c8\ud130\ub9c1\uc740 \ud14c\uc2a4\ud2b8 \uc808\ucc28 \uc804\ubc18\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud45c\uc900\uc740 \uacc4\uc0b0\ub41c \uacb0\uacfc\uc5d0 \uc2b5\uae30\uac00 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 50% \u00b1 5% \uc0c1\ub300 \uc2b5\ub3c4 \uc81c\uc5b4\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc2a4\ud2b8\ub97c \uc5b4\ub5bb\uac8c \ucd5c\uc801\ud654\ud558\uace0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc801\uc6a9\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/strong><\/h2>\n\n\n\n

\uc5b4\ub5a4 \ud45c\uba74 \ucc98\ub9ac\ub97c \uc801\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\uc801\uc808\ud55c \ud45c\uba74 \uc900\ube44<\/strong> \uacc4\uc0b0\uc774 \ud06c\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4. \uacb0\ud569 \uac15\ub3c4<\/strong> \uac12\uc785\ub2c8\ub2e4. \uae08\uc18d \uae30\ud310\uc740 \uc194\ubca4\ud2b8 \uc138\ucc99\uc744 \ud1b5\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\ubaa8<\/strong> 180 \uadf8\ub9bf \uc0ac\ud3ec\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc740 \ud654\ud559 \ubb3c\uc9c8\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc5d0\uce58<\/strong> \ucc98\ub9ac \ub610\ub294 \uc544\ub178\ub2e4\uc774\uc9d5\uc744 \ud1b5\ud574 \uc811\ucc29\ub825<\/strong>.<\/p>\n\n\n\n

\ud50c\ub77c\uc2a4\ud2f1<\/strong> \uc18c\uc7ac\ub294 \ucf54\ub85c\ub098 \ub610\ub294 \ud50c\ub77c\uc988\ub9c8 \ucc98\ub9ac\ub97c \ud1b5\ud574 \ud45c\uba74 \ud65c\uc131\ud654\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud504\ub85c\uc138\uc2a4\ub294 \uc2b5\uc724\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc804\uc5d0 \uc811\ucc29\uc81c<\/strong> \ub97c \uc801\uc6a9\ud558\uba74 \uacc4\uc0b0\ub41c \uac15\ub3c4 \uac12\uc774 \ub354 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud569\uc131<\/strong> \ud45c\uba74\uc740 \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ub9c8\ubaa8<\/strong> \ud53c\ud558\uae30 \uc704\ud574 \uc801\uc6a9 \uc12c\uc720<\/strong> \uc190\uc0c1. 320 \uadf8\ub9bf \uc0ac\ud3ec\ub85c \uac00\ubccd\uac8c \uc0cc\ub529\ud55c \ud6c4 \uc194\ubca4\ud2b8\ub85c \ub2e6\uc544\ub0b4\uba74 \uc624\uc5fc\uc744 \uc81c\uac70\ud558\uba74\uc11c \ubcf4\uc874\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\ud310<\/strong> \ucd5c\uc801\uc758 \uacb0\ud569\uc744 \uc704\ud55c \ubb34\uacb0\uc131.<\/p>\n\n\n\n

\uc5b4\ub5a4 \uc885\ub958\uc758 \uc811\ucc29\uc81c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\uc5d0\ud3ed\uc2dc<\/strong> \uc811\ucc29\uc81c<\/strong> \uc804\ub2ec \uace0\uac15\ub3c4<\/strong> \ub2e4\uc74c\uc5d0 \uc801\uc6a9\ub420 \ub54c \uad6c\uc870\uc801 \uacb0\ud569<\/strong> \uc751\uc6a9 \ubd84\uc57c. \ub450 \ubd80\ubd84\uc73c\ub85c \uad6c\uc131\ub41c \uc2dc\uc2a4\ud15c\uc740 \uc2e4\uc628 \ub610\ub294 \uc5f4\uc744 \uac00\ud558\uc5ec \uacbd\ud654\ub418\uc5b4 \uacc4\uc0b0\ub41c \uc804\ub2e8 \uac15\ub3c4<\/strong> 30 \uc774\uc0c1\uc758 \uac12 MPa<\/strong>.<\/p>\n\n\n\n

\uc544\ud06c\ub9b4 \uc811\ucc29\uc81c<\/strong> \ube60\ub978 \uacbd\ud654 \ubc0f \uc811\ucc29 \ub2e4\uc591\ud55c<\/strong> \uae30\ud310<\/strong> \uc870\ud569\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc81c\ud615\uc740 \uc801\uc808\ud558\uac8c \uc801\uc6a9\ud558\uba74 \ub0b4\ucda9\uaca9\uc131\uc774 \uc6b0\uc218\ud558\uace0 \uc628\ub3c4 \ubc94\uc704\uc5d0 \uac78\uccd0 \uac15\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc811\ucc29\uc81c<\/strong> \uc81c\uacf5 \ud0c4\ub825\uc801<\/strong> \uc720\uc5f0\uc131\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\uc6a9\ud560 \ub54c \uc720\uc6a9\ud55c \ud2b9\uc131\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud569\uc740 \uc9c4\ub3d9\uc744 \ud761\uc218\ud558\uace0 \uc5f4\ud33d\ucc3d \ucc28\uc774\ub97c \uc218\uc6a9\ud569\ub2c8\ub2e4. adherend<\/strong> \uc790\ub8cc.<\/p>\n\n\n\n

\uc2dc\uc544\ub178\uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc811\ucc29\uc81c<\/strong> \ube60\ub978 \uc870\ub9bd \uc2dc\uac04 \uc81c\uacf5 \uad00\uc808<\/strong>. \uadf8\ub7ec\ub098 \uacc4\uc0b0\ub41c \ubb34\ub98e \uc804\ub2e8 \uac15\ub3c4<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \uad6c\uc870\uc801 \uc811\ucc29\uc81c<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc801\uc6a9 \ubc94\uc704\ub97c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud488\uc9c8 \uad00\ub9ac\ub294 \uc5b4\ub5bb\uac8c \uc801\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/strong><\/h3>\n\n\n\n

\ubb38\uc11c\ud654 \uc694\uad6c \uc0ac\ud56d\uc740 ISO 9001 \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub530\ub77c \ud14c\uc2a4\ud2b8 \ud504\ub85c\uadf8\ub7a8 \uc804\ubc18\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc2e4\ud5d8\uc2e4 \uae30\ub85d \ud45c\ubcf8<\/strong> \uc900\ube44 \uc138\ubd80 \uc815\ubcf4, \uc811\ucc29\uc81c<\/strong> \ubc30\uce58 \ubc88\ud638, \uce58\ub8cc<\/strong> \uc870\uac74 \ubc0f \uc644\uc804\ud55c \ud798-\ubcc0\uc704<\/strong> \uc218\ud589\ub41c \uac01 \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \ub370\uc774\ud130.<\/p>\n\n\n\n

\ubc94\uc6a9 \ud14c\uc2a4\ud2b8 \uba38\uc2e0<\/strong> \uc778\uc99d\ub41c \ubd84\ub3d9\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub9e4\ub144 \ubcf4\uc815\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ub85c\ub4dc\uc140 \uc815\ud655\ub3c4\ub294 \uacc4\uc0b0\ub41c \uac12\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub3c4\ub85d \uc791\ub3d9 \ubc94\uc704 \uc804\uccb4\uc5d0\uc11c \uc0ac\uc591 \ub0b4\uc5d0 \uc720\uc9c0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud1b5\uacc4 \ubd84\uc11d\uc740 \ucd5c\uc18c \ud45c\ubcf8 \ud06c\uae30\uac00 5\uac1c\uc778 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \ud45c\ubcf8<\/strong> \uc870\uac74\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \uc2e0\ub8b0\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5f0\uad6c \ubc0f \uac1c\ubc1c<\/strong> \ud504\ub85c\uadf8\ub7a8\uc740 \uc885\uc885 \ub354 \ub098\uc740 \ud3c9\uade0\uc744 \uacc4\uc0b0\ud558\uae30 \uc704\ud574 10~15\uac1c\uc758 \ud45c\ubcf8\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5d8\ub9ac\ud2b8 \ubab0\ub4dc \ud14c\ud06c\ub294 \uace0\uae09\uc744 \uc9c0\uc6d0\ud558\ub294 \uc815\ubc00 \ud234\ub9c1 \uc194\ub8e8\uc158\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4. \ud569\uc131<\/strong> \uc81c\uc870 \ubd84\uc57c\uc785\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc790\ub3d9\ucc28 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\uc6a9\ub418\ub294 \uc7ac\ub8cc \ud14c\uc2a4\ud2b8 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud3ec\ud568\ud55c \uc804\ubb38 \uc9c0\uc2dd\uc744 \ubc14\ud0d5\uc73c\ub85c \ucd5c\uc801\uc758 \uc81c\ud488\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc811\ucc29\uc2dd \uc870\uc778\ud2b8<\/strong> \uc131\ub2a5.<\/p>\n\n\n\n

\uacc4\uc0b0\ub41c \uacb0\uacfc\ub294 \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \uac04\uc5d0 \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\ub098\uc694?<\/strong><\/h2>\n\n\n\n
\ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/strong><\/td>\uc2a4\ud2b8\ub808\uc2a4 \uc801\uc6a9<\/strong><\/td>\uacc4\uc0b0 \ubc29\ubc95<\/strong><\/td>\ubca0\uc2a4\ud2b8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/td><\/tr>
\ub7a9 \uc804\ub2e8<\/strong><\/td>\uc804\ub2e8 + \uaecd\uc9c8 \ubc97\uae30\uae30<\/strong><\/td>\uac15\uc81c \/ \ubcf4\uc138 \uad6c\uc5ed<\/td>\uad6c\uc870\uc801 \uacb0\ud569<\/strong>\uc77c\ubc18 \uc790\uaca9<\/td><\/tr>
\uaecd\uc9c8 \ubc97\uae30\uae30<\/strong> \ud14c\uc2a4\ud2b8<\/td>\uaecd\uc9c8 \ubc97\uae30\uae30<\/strong><\/td>\ud798 \/ \ub108\ube44<\/td>\uc720\uc5f0\uc131 \uc811\ucc29\uc81c<\/strong>, \ud14c\uc774\ud504<\/td><\/tr>
\uc7a5\ub825<\/strong> \ud14c\uc2a4\ud2b8<\/td>\uc7a5\ub825<\/strong><\/td>\ud798\/\ub2e8\uba74<\/td>\ucf54\ud305<\/strong> \uc811\ucc29\ub825<\/td><\/tr>
\ube14\ub85d \uc804\ub2e8<\/td>\ud4e8\uc5b4 \uc804\ub2e8<\/td>\ud798 \/ \uc804\ub2e8 \uba74\uc801<\/td>\ub192\uc740 \uac15\ub3c4<\/strong> \uc720\ud6a8\uc131 \uac80\uc0ac<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uac01 \ubc29\ubc95\uc740 \ub2e4\ub974\uac8c \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc2a4\ud2b8\ub808\uc2a4<\/strong> \uc870\uac74\uacfc \ub2e4\ub978 \uacc4\uc0b0 \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8 \uce21\uc815<\/strong> \uc2e4\uc81c \uc5b4\uc148\ube14\ub9ac\uc5d0\uc11c \ud754\ud788 \ubcfc \uc218 \uc788\ub294 \uc804\ub2e8 \ubc0f \uaecd\uc9c8 \ubc97\uae30\uae30<\/strong> \ud798\uc774 \ub3d9\uc2dc\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

Pure \uc778\uc7a5<\/strong> \ud14c\uc2a4\ud2b8\ub294 \uc218\uc9c1 \ud558\uc911 \uc870\uac74\uc744 \ud3c9\uac00\ud569\ub2c8\ub2e4. \uacc4\uc0b0\uc740 \ub2e4\uc74c\uc744 \ub300\ud45c\ud558\uc9c0 \uc54a\ub294 \ud2b9\uc815 \ud558\uc911 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\uc6a9\ub418\ub294 \ub2e4\uc591\ud55c \uac15\ub3c4 \uac12\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubb34\ub98e \uc804\ub2e8<\/strong> \uc870\uac74.<\/p>\n\n\n\n

\uaecd\uc9c8 \ubc97\uae30\uae30<\/strong> \ud14c\uc2a4\ud2b8\ub294 \uad7d\ud798\uc774 \uc9c0\ubc30\uc801\uc778 \uc720\uc5f0\ud55c \uae30\ud310\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. \uacc4\uc0b0\ub41c \uacb0\uacfc\ub294 \ub2e4\uc74c\uc5d0 \ub300\ud55c \uc800\ud56d\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \ubd84\ub9ac\ud558\uae30<\/strong> \ub97c \ud3c9\ud589 \uc804\ub2e8\ub825\uc774 \uc544\ub2cc \ud2b9\uc815 \uac01\ub3c4\uc5d0\uc11c \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacb0\ub860<\/strong><\/h2>\n\n\n\n

\ubc29\ubc95 \uc774\ud574 \ubb34\ub98e \uc804\ub2e8<\/strong> \ud14c\uc2a4\ud2b8\ub294 \uc2e4\uc2dc<\/strong>\uc5d0 \uc788\ub294 \uc801\uc6a9<\/strong>\ubc0f \uacb0\uacfc \uacc4\uc0b0<\/strong> \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uc758\uc0ac \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc811\ucc29\uc81c<\/strong> \uc120\ud0dd \ubc0f \uad00\uc808<\/strong> \ub514\uc790\uc778. \ud45c\uc900\ud654\ub41c \uc811\uadfc \ubc29\uc2dd\uc740 \uc548\uc815\uc801\uc778 \uacb0\ud569 \uac15\ub3c4<\/strong> \uc81c\uc870 \ubd80\ubb38 \uc804\ubc18\uc5d0 \uac78\uccd0 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc131\uacf5\ud558\ub824\uba74 \uc801\uc808\ud55c \ud14c\uc2a4\ud2b8 \uc2e4\ud589, \uad00\ub828 \uc0b0\uc5c5\uc5d0\uc11c\uc758 \uc801\uc808\ud55c \uc801\uc6a9, \uc815\ud655\ud55c \uacb0\uacfc \uacc4\uc0b0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c ASTM<\/strong> \uac00\uc774\ub4dc\ub77c\uc778\uc744 \ud1b5\ud574 \uc218\ud589\ub41c \ud14c\uc2a4\ud2b8\uac00 \uc81c\ud488 \uc778\uc99d \ubc0f \ud488\uc9c8 \ubcf4\uc99d \ud504\ub85c\uadf8\ub7a8\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc9c0\uc6d0\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\uc6a9\ub418\ub294 \uc815\ubc00 \uc81c\uc870 \uc194\ub8e8\uc158 \ubc0f \uc7ac\ub8cc \ud14c\uc2a4\ud2b8 \uc804\ubb38 \uc9c0\uc2dd\uc774 \ud544\uc694\ud558\uba74 \uc5d8\ub9ac\ud2b8 \ubab0\ub4dc \ud14c\ud06c\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\uae09 \uae30\ub2a5\uc744 \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624. \ud569\uc131<\/strong> \ud234\ub9c1 \ubc0f \uad6c\uc870\uc801 \uacb0\ud569<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158.<\/p>\n\n\n\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/strong><\/h2>\n\n\n\n

\ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uc5d0\uc11c \ubb34\ub98e \uc804\ub2e8 \uac15\ub3c4\ub294 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ub418\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\ubb34\ub98e \uc804\ub2e8 \uac15\ub3c4<\/strong> \ub294 \u03c4 = F\/A \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucd5c\ub300 \ud30c\uad34\ub825\uc744 \uacb0\ud569 \uc601\uc5ed\uc73c\ub85c \ub098\ub204\uc5b4 \uacc4\uc0b0\ud569\ub2c8\ub2e4. \uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ub429\ub2c8\ub2e4. \uc804\ub2e8 \uac15\ub3c4<\/strong> in MPa<\/strong> \ub610\ub294 psi<\/strong>. A \ud45c\ubcf8<\/strong> 317.5mm\u00b2\uc758 \uacb0\ud569 \uba74\uc801\uc5d0 8,000N\uc758 \ud53c\ud06c \ud798\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uac83\uc740 25.2%\ub85c \uacc4\uc0b0\ub429\ub2c8\ub2e4. MPa<\/strong> \ud798.<\/p>\n\n\n\n

\ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub824\uba74 \uc5b4\ub5a4 \uc7a5\ube44\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/strong><\/h3>\n\n\n\n

\uc218\ud589 \ubb34\ub98e \uc804\ub2e8<\/strong> \ud14c\uc2a4\ud2b8\uc5d0\ub294 \ubc94\uc6a9 \ud14c\uc2a4\ud2b8 \uba38\uc2e0<\/strong> \ubcf4\uc815\ub41c \ub85c\ub4dc\uc140, \uc804\ubb38\ud654\ub41c \uadf8\ub9bd \ubc0f \uace0\uc815 \uc7a5\uce58<\/strong>\ubc0f \ub370\uc774\ud130 \uc218\uc9d1 \uc2dc\uc2a4\ud15c. 23\u00b0C \u00b1 2\u00b0C\uc758 \uc628\ub3c4 \uc81c\uc5b4 \ud658\uacbd\uc740 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ubc18\ubcf5 \uac00\ub2a5<\/strong> \uacb0\uacfc. \uacb0\uacfc \uc778\uc7a5 \uc2dc\ud5d8\uae30<\/strong> \uc77c\uad00\ub41c \ub85c\ub529 \uc18d\ub3c4<\/strong> \ud14c\uc2a4\ud2b8 \ub0b4\ub0b4<\/p>\n\n\n\n

\ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8\ub294 \uc5b4\ub514\uc5d0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc801\uc6a9\ub418\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\ubb34\ub98e \uc804\ub2e8<\/strong> \ud14c\uc2a4\ud2b8\ub294 \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc801\uc6a9\ub429\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc<\/strong>, \uc790\ub3d9\ucc28, \uc804\uc790 \uc81c\ud488<\/strong>\ubc0f \uac74\uc124\uc5c5\uc5d0 \uc885\uc0ac\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\uacf5\uc6b0\uc8fc<\/strong> \uc81c\uc870\uc5c5\uccb4\ub294 \ub2e4\uc74c\uc5d0 \ud14c\uc2a4\ud2b8\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4. \ud569\uc131<\/strong> \uad6c\uc870\uc640 \uc811\ucc29 \uacb0\ud569<\/strong> \uc5b4\uc148\ube14\ub9ac. \uc790\ub3d9\ucc28\ub294 \uc55e\uc720\ub9ac \ubcf8\ub4dc\uc5d0 \ud14c\uc2a4\ud2b8\ub97c \uc801\uc6a9\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uc804\uc790 \uc81c\ud488<\/strong> \ud68c\ub85c \uae30\ud310 \uad6c\uc131 \uc694\uc18c \ubd80\ucc29\uc5d0 \ud14c\uc2a4\ud2b8\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc644\uc804\ud55c \ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub294 \ub370 \uc5bc\ub9c8\ub098 \uac78\ub9ac\ub098\uc694?<\/strong><\/h3>\n\n\n\n

\uc2e4\uc81c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub294 \ub370 \uac78\ub9ac\ub294 \uc2dc\uac04\uc740 \ub2e4\uc74c\uc744 \uae30\uc900\uc73c\ub85c 1~3\ubd84\uc785\ub2c8\ub2e4. \ub85c\ub529 \uc18d\ub3c4<\/strong> \uc0ac\uc591\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc644\uc804\ud55c \ud14c\uc2a4\ud2b8 \uc8fc\uae30\uc5d0\ub294 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud558\uc5ec \uba70\uce60\uc774 \uc18c\uc694\ub429\ub2c8\ub2e4. \ud45c\uba74 \uc900\ube44<\/strong>, \uc811\ucc29\uc81c<\/strong> \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc785\ub2c8\ub2e4, \uce58\ub8cc<\/strong> 24-48\uc2dc\uac04\uc758 \uc2dc\uac04 \ubc0f \ucee8\ub514\uc154\ub2dd. \uc5d0\ud3ed\uc2dc<\/strong> \uc2dc\uc2a4\ud15c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uccb4 \uce58\ub8cc<\/strong> \uae30\uac04 \ub3d9\uc548 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub7a9 \uc804\ub2e8 \ud14c\uc2a4\ud2b8 \uc218\ud589 \ubc29\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n

\ud14c\uc2a4\ud2b8\ub294 \uc628\ub3c4, \uc2b5\ub3c4 \ub4f1 \ud1b5\uc81c\ub41c \uc870\uac74\uc5d0\uc11c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4, \ud45c\uba74 \uc900\ube44<\/strong> \ud488\uc9c8, \uc811\ucc29\uce35<\/strong> \ub450\uaed8, \uadf8\ub9ac\uace0 \ub85c\ub529 \uc18d\ub3c4<\/strong>. \uae30\ud310<\/strong> \uac15\uc131<\/strong>, \uce58\ub8cc<\/strong> \uc870\uac74 \ubc0f \ud45c\ubcf8<\/strong> \uc815\ub82c\uc740 \ud14c\uc2a4\ud2b8\uac00 \uc5bc\ub9c8\ub098 \uc815\ud655\ud558\uac8c \uc218\ud589\ub418\uace0 \uacb0\uacfc\ub97c \uc5bc\ub9c8\ub098 \uc548\uc815\uc801\uc73c\ub85c \uacc4\uc0b0\ud560 \uc218 \uc788\ub294\uc9c0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Lap shear testing measures how much applied force an adhesive joint can withstand before breaking under shear stress. This standardized method helps engineers evaluate bond strength between materials in manufacturing and quality control. The test works by pulling two substrates in opposite directions until the adhesive fails. Results determine whether bonding materials meet performance requirements […]<\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13579","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/posts\/13579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/comments?post=13579"}],"version-history":[{"count":1,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/posts\/13579\/revisions"}],"predecessor-version":[{"id":13580,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/posts\/13579\/revisions\/13580"}],"wp:attachment":[{"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/media?parent=13579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/categories?post=13579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elitemoldtech.com\/ko\/wp-json\/wp\/v2\/tags?post=13579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}