{"id":2585,"date":"2025-10-01T09:08:56","date_gmt":"2025-10-01T09:08:56","guid":{"rendered":"https:\/\/productionscrews.com\/"},"modified":"2025-10-01T09:08:56","modified_gmt":"2025-10-01T09:08:56","slug":"salt-spray-test-guide-expert-tips-for-corrosion-testing-success","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/salt-spray-test-guide-expert-tips-for-corrosion-testing-success\/","title":{"rendered":"\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \uac00\uc774\ub4dc: \ubd80\uc2dd \ud14c\uc2a4\ud2b8 \uc131\uacf5\uc744 \uc704\ud55c \uc804\ubb38\uac00 \ud301"},"content":{"rendered":"<h2>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8: \uc791\ub3d9 \uc6d0\ub9ac\uc640 \uc758\ubbf8\uc5d0 \ub300\ud55c \uc644\ubcbd\ud55c \uac00\uc774\ub4dc<\/h2>\n<h2>\uc11c\ub860: \ub2e8\uc21c\ud55c \uc2dc\ud5d8 \uadf8 \uc774\uc0c1<\/h2>\n<p>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \ubd80\uc2dd \ud14c\uc2a4\ud2b8\ub97c \ube60\ub974\uac8c \uc9c4\ud589\ud558\ub294 \ud45c\uc900 \ubc29\ubc95\uc73c\ub85c, \uac70\uc758 100\ub144 \ub3d9\uc548 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc774 \ud488\uc9c8\uc744 \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc2dc\ud5d8\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \uc7ac\ub8cc\uc640 \ud45c\uba74 \ucf54\ud305\uc774 \uc5c4\uaca9\ud55c \ud658\uacbd\uc5d0\uc11c \ubd80\uc2dd\uc5d0 \uc5bc\ub9c8\ub098 \uc798 \uacac\ub514\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \uc774 \uc2dc\ud5d8\uc744 \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \uc624\ud574\ub3c4 \ub9ce\uc774 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \uadf8 \ud798\uc744 \uc81c\ub300\ub85c \ud65c\uc6a9\ud558\ub824\uba74 \uae30\ubcf8\uc744 \ub118\uc5b4\uc11c \uc2dc\ud5d8\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \uacb0\uacfc\uac00 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0\uc5d0 \ub300\ud55c \uae30\uc220\uc801 \uc138\ubd80 \uc0ac\ud56d\uc744 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uae00\uc740 \uadf8 \uc644\uc804\ud55c \uc124\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uae30\ubcf8 \uc774\ud574<\/h3>\n<p>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8(\ub610\ub294 \uc5fc\uc218 \uc548\uac1c \uc2dc\ud5d8)\uc740 \ubc00\ud3d0\ub41c \ucc54\ubc84 \ub0b4\ubd80\uc5d0 \ubd80\uc2dd\uc131\uc758 \uc18c\uae08\uc774 \uac00\ub4dd\ud55c \ub300\uae30\ub97c \ub9cc\ub4ed\ub2c8\ub2e4. \uc2dc\ud5d8 \uc0d8\ud50c\uc740 \uc77c\uc815 \uc2dc\uac04 \ub3d9\uc548 \uc774 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub41c \ud6c4, \ubd80\uc2dd \uc9d5\ud6c4\ub97c \uac80\uc0ac\ud569\ub2c8\ub2e4. \uc774 \uc2dc\ud5d8\uc758 \uc8fc\ub41c \ubaa9\uc801\uc740 \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c \uc5bc\ub9c8\ub098 \uc624\ub798 \uc9c0\uc18d\ub420\uc9c0\ub97c \uc608\uce21\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ub2e4\uc591\ud55c \uc7ac\ub8cc \uac04\uc758 \ud488\uc9c8\uc744 \ube60\ub974\uace0 \ubc18\ubcf5\uc801\uc73c\ub85c \ube44\uad50\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 \ucf54\ud305 \uacf5\uc815\uc758 \uc77c\uad00\uc131\uc744 \ud655\uc778\ud558\uace0, \uc11c\ub85c \ub2e4\ub978 \uc7ac\ub8cc \ub610\ub294 \ub9c8\uac10\uc774 \ub3d9\uc77c\ud55c \uac00\ud639 \uc870\uac74\uc5d0\uc11c \uc5b4\ub5bb\uac8c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294\uc9c0 \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc138\ubd80 \uc0ac\ud56d \uc774\ud574\uc758 \uc911\uc694\uc131<\/h3>\n<p>\uc77c\ubc18\uc801\uc774\uace0 \uc2ec\uac01\ud55c \uc2e4\uc218\ub294 \uc5fc\uc218 \ubd84\ubb34 \ucc54\ubc84\uc5d0\uc11c\uc758 \ud2b9\uc815 \uc2dc\uac04(\uc2dc\uac04 \uc218)\uc744 \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c\uc758 \ud2b9\uc815 \uc5f0\uc218\uc640 \uc9c1\uc811 \uc5f0\uacb0\ud558\ub824\ub294 \uc2dc\ub3c4\uc785\ub2c8\ub2e4. \uc774\ub294 \uacfc\ud559\uc801\uc73c\ub85c \ub9de\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2dc\ud5d8 \ucc54\ubc84\ub294 \ud558\ub098\uc758 \ub2e8\uc77c\ud558\uace0 \ubcc0\ud558\uc9c0 \uc54a\ub294 \ub9e4\uc6b0 \uc778\uc704\uc801\uc778 \uc870\uac74\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc744 \uc9c4\uc815\uc73c\ub85c \uc774\ud574\ud558\ub824\uba74, \uadf8 \uc791\ub3d9 \ubc29\uc2dd\uc758 \u2018\uc5b4\ub5bb\uac8c\u2019\uc640 \u2018\uc65c\u2019\ub97c \ubd84\uc11d\ud574\uc57c \ud558\uba70, \ub2e8\uc21c\ud788 \u2018\ubb34\uc5c7\u2019\uc744 \uc544\ub294 \uac83\uc5d0 \uadf8\uce58\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uc2dd\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uacfc\ud559\uc790\ub4e4\uc774 \uacb0\uacfc\ub97c \uc62c\ubc14\ub974\uac8c \ud574\uc11d\ud558\uace0 \ud604\uba85\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-nkxSoZRA59g.jpg\" target=\"_blank\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-nkxSoZRA59g.jpg\" height=\"1200\" width=\"960\" class=\"alignnone size-full wp-image-2588\" alt=\"\uc0b0\uc5c5\uc6a9 \ub098\uc0ac\uc640 \ubcfc\ud2b8\uc758 \ub0b4\uc2dd\uc131 \ud3c9\uac00\ub97c \uc704\ud574 \ubbf8\uc2a4\ud2b8\ub97c \ubc29\ucd9c\ud558\ub294 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \ucc54\ubc84\uc758 \ud074\ub85c\uc988\uc5c5.\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-nkxSoZRA59g.jpg 960w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-nkxSoZRA59g-240x300.jpg 240w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-nkxSoZRA59g-768x960.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-nkxSoZRA59g-10x12.jpg 10w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/> <\/a><\/p>\n<h3>\ubc30\uc6b8 \ub0b4\uc6a9: \uae30\uc0ac \uac1c\uc694<\/h3>\n<p>\uc774 \uc644\uc804\ud55c \uac00\uc774\ub4dc\ub294 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0 \ub300\ud55c \ud0c4\ud0c4\ud55c \uae30\uc220\uc801 \uc774\ud574\ub97c \uc81c\uacf5\ud560 \uac83\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ub2e4\uc74c\uc744 \ud0d0\uad6c\ud560 \uac83\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc77c\ubc18\uc801\uc73c\ub85c <a href=\"https:\/\/productionscrews.com\/ko\/the-science-behind-metal-cutting-from-basic-principles-to-expert-mastery\/\"  data-wpil-monitor-id=\"516\" target=\"_blank\">\uae30\ubcf8 \uc804\uae30\ud654\ud559 \uc6d0\ub9ac<\/a> \uc2dc\ud5d8\uc774 \uac00\uc18d\ud558\ub294 \ubd80\uc2dd\uc758 \uc6d0\ub9ac.<\/li>\n<li>\uc911\uc694\ud55c \uc2dc\ud5d8 \uc124\uc815\uacfc \uadf8 \uacb0\uacfc\uc5d0 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc601\ud5a5\uc758 \ubd84\uc11d.<\/li>\n<li>\uc2dc\ud5d8 \ucc54\ubc84 \ub0b4\uc5d0\uc11c \uac00\uc18d \uc2e4\ud328\ub97c \uc720\ubc1c\ud558\ub294 \ud2b9\uc815 \ud654\ud559 \ubc18\uc751.<\/li>\n<li>ASTM B117 \ubc0f ISO 9227\uacfc \uac19\uc740 \uc8fc\uc694 \uad6d\uc81c \ud45c\uc900\uc758 \ube44\uad50.<\/li>\n<li>\uacb0\uacfc\ub97c \uc815\ud655\ud788 \uc774\ud574\ud558\uace0 \uc2dc\ud5d8\uc758 \ub0b4\uc7a5\ub41c \ud55c\uacc4\ub97c \uc778\uc2dd\ud558\ub294 \uc2e4\uc6a9\uc801\uc778 \uac00\uc774\ub4dc.<\/li>\n<\/ul>\n<h2>\uc804\uae30\ud654\ud559 \uc5d4\uc9c4<\/h2>\n<p>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc774\ud574\ud558\ub824\uba74 \uba3c\uc800 \ubd80\uc2dd\uc774 \ubb34\uc5c7\uc778\uc9c0 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e8\uc21c\ud788 \u2018\ub179\uc2ac\uae30\u2019\ub9cc\uc774 \uc544\ub2c8\ub77c, \uc774\ub294 \uc804\uae30\ud654\ud559\uc801 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc77c\ubc18 \ubc30\ud130\ub9ac\ub97c \uc791\ub3d9\uc2dc\ud0a4\ub294 \uc6d0\ub9ac\uc640 \ub3d9\uc77c\ud55c \uc6d0\ub9ac\uac00, \ucf54\ud305\ub41c \uac15\ucca0 \uc870\uac01\uc774 \uc2e4\ud328\ud558\ub294 \uc6d0\ub9ac\uc640 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubc30\ud130\ub9ac\ub85c\uc11c\uc758 \ubd80\uc2dd<\/h3>\n<p>\uae08\uc18d \ud45c\uba74\uc5d0 \uc791\uc740 \ubc30\ud130\ub9ac\ub97c \uc0c1\uc0c1\ud574 \ubcf4\uc138\uc694. \ubd80\uc2dd\uc774 \uc77c\uc5b4\ub098\uae30 \uc704\ud574\uc11c\ub294 \ub124 \uac00\uc9c0 \uc694\uc18c\uac00 \uc874\uc7ac\ud574\uc57c \ud558\uba70, \uc774\ub97c \ubd80\uc2dd \uc140\uc774\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\uc591\uadf9: \uc774\uac83\uc740 \uae08\uc18d\uc774 \uc0b0\ud654\ub418\ub294 \uacf3\uc73c\ub85c, \uc804\uc790\ub97c \uc783\uace0 \uae08\uc18d \uc785\uc790\ub85c \ud658\uacbd\uc5d0 \uc6a9\ud574\ub418\ub294 \uacf3\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc11c \uae08\uc18d \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc74c\uadf9: \uc774\uac83\uc740 \ud658\uc6d0 \ubc18\uc751\uc774 \uc77c\uc5b4\ub098\ub294 \uacf3\uc785\ub2c8\ub2e4. \uc774 \ubc18\uc751\uc740 \uc591\uadf9\uc5d0\uc11c \uc0dd\uc131\ub41c \uc804\uc790\ub97c \uc18c\ubaa8\ud569\ub2c8\ub2e4. \uc5fc\uc218 \ubd84\ubb34 \ucc54\ubc84\uc640 \uac19\uc740 \uc911\uc131, \uc0b0\uc18c \ud48d\ubd80 \ud658\uacbd\uc5d0\uc11c\ub294 \uac00\uc7a5 \ud754\ud55c \uc74c\uadf9 \ubc18\uc751\uc740 \uc0b0\uc18c\uc758 \ud658\uc6d0\uc785\ub2c8\ub2e4.<\/li>\n<li>\uae08\uc18d \uacbd\ub85c: \uae08\uc18d \uc790\uccb4\uac00 \uc804\uc790\uac00 \uc591\uadf9\uc5d0\uc11c \uc74c\uadf9\uc73c\ub85c \uc774\ub3d9\ud558\ub294 \uc804\ub3c4 \uacbd\ub85c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc804\ud574\uc9c8: \uc774\uac83\uc740 \uc804\uc790\uac00 \uc774\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \uc804\ub3c4\uc131 \uc6a9\uc561\uc73c\ub85c, \uc804\uae30 \ud68c\ub85c\ub97c \uc644\uc131\ud569\ub2c8\ub2e4. \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0\uc11c\ub294 \uc804\ud574\uc9c8\uc774 \uc18c\uae08\ubb3c \uc548\uac1c\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\uc774 \ub124 \ubd80\ubd84\uc774 \ubaa8\ub450 \uc874\uc7ac\ud560 \ub54c, \ubd80\uc2dd '\uc5d4\uc9c4'\uc774 \uc791\ub3d9\ud558\uae30 \uc2dc\uc791\ud558\uba70, \uc591\uadf9\uc758 \uae08\uc18d\uc774 \ubd84\ud574\ub418\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc0b0\ud654\uc640 \ud658\uc6d0<\/h3>\n<p>\ubd80\uc2dd \uacfc\uc815\uc758 \ud575\uc2ec\uc740 \ub3d9\uc2dc\uc5d0 \uc77c\uc5b4\ub098\ub294 \ub450 \uac00\uc9c0 \ud654\ud559 \ubc18\uc751\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc591\uadf9\uc5d0\uc11c \uae08\uc18d\uc740 \uc0b0\ud654 \ubc18\uc751\uc73c\ub85c \uc804\uc790\ub97c \ubc29\ucd9c\ud569\ub2c8\ub2e4. \ucca0\uc758 \uacbd\uc6b0 \uacfc\uc815\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p>Fe \u2192 Fe\u00b2\u207a + 2e\u207b (\ucca0 \uae08\uc18d\uc774 \ucca0 \uc785\uc790\ub85c \ubcc0\ud558\uba70 \ub450 \uac1c\uc758 \uc804\uc790\ub97c \ubc29\ucd9c\ud569\ub2c8\ub2e4)<\/p>\n<p>\uc74c\uadf9\uc5d0\uc11c\ub294 \uc774 \uc804\uc790\ub4e4\uc774 \ud658\uc6d0 \ubc18\uc751\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc911\uc131 \uc18c\uae08 \uc548\uac1c \ud658\uacbd\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c:<\/p>\n<p>O\u2082 + 2H\u2082O + 4e\u207b \u2192 4OH\u207b (\uc0b0\uc18c\uc640 \ubb3c\uc774 \uc804\uc790\uc640 \ubc18\uc751\ud558\uc5ec \uc218\uc0b0\ud654\ubb3c \uc785\uc790\ub97c \ud615\uc131\ud569\ub2c8\ub2e4)<\/p>\n<p>\ucca0 \uc785\uc790(Fe\u00b2\u207a)\ub294 \uc774\ud6c4 \uc218\uc0b0\ud654\ubb3c \uc785\uc790(OH\u207b)\uc640 \ub354 \ub9ce\uc740 \uc0b0\uc18c\uc640 \ubc18\uc751\ud558\uc5ec \ub2e4\uc591\ud55c \uc0b0\ud654\ucca0\uacfc \uc218\uc0b0\ud654\ucca0\uc744 \ud615\uc131\ud558\uba70, \uc774\uac83\uc774 \ub179\uc73c\ub85c \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucf54\ud305\uc774 \ub3c4\uc6c0\uc744 \uc8fc\ub294 \ubc29\ubc95<\/h3>\n<p>\ubcf4\ud638 \ucf54\ud305\uc740 \uc774 \uc804\uae30\ud654\ud559\uc801 \uacfc\uc815\uc744 \ucc28\ub2e8\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \ubd80\uc2dd \uc140\uc758 \ub124 \uac00\uc9c0 \ud544\uc218 \ubd80\ud488 \uc911 \ud558\ub098\ub97c \uc81c\uac70\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc8fc\ub85c \ub450 \uac00\uc9c0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ol>\n<li>\uc7a5\ubcbd \ubcf4\ud638: \uac00\uc7a5 \uac04\ub2e8\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4. \ud398\uc778\ud2b8, \ubd84\ub9d0, \ud2b9\uc815 \ud50c\ub77c\uc2a4\ud2f1 \ucf54\ud305\uc740 \ubb3c\ub9ac\uc801 \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud558\uc5ec \uae08\uc18d \uae30\ud310\uacfc \uc804\ud574\uc9c8(\uc18c\uae08 \uc548\uac1c)\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4. \uc644\ubcbd\ud558\uace0 \ube44\uacf5\uadf9\uc131\uc778 \ucf54\ud305\uc740 \uc774\ub860\uc801\uc73c\ub85c \ubb34\ud55c\ud55c \ubcf4\ud638\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc9c0\ub9cc, \ubaa8\ub4e0 \ucf54\ud305\uc740 \ubbf8\uc138\ud55c \uad6c\uba4d\uc774 \uc788\uac70\ub098 \uc190\uc0c1\ub420 \uc218 \uc788\uc5b4 \uc804\ud574\uc9c8\uc774 \uae08\uc18d\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uacbd\ub85c\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li>\uac08\ubc14\ub2c9 \ub610\ub294 \ud76c\uc0dd \ubcf4\ud638: \uc774 \ubc29\ubc95\uc740 \uc804\uae30\ud654\ud559\uc744 \uc774\uc6a9\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \ub354 \ubc18\uc751\uc131\uc774 \ub192\uc740 \uae08\uc18d \uce35\uc774 \uae30\ud310\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uac15\ucca0\uc5d0 \uc544\uc5f0 \ub3c4\uae08(\uac08\ubc14\ub2c8\uc9d5)\uc744 \ud558\uba74, \uc544\uc5f0\uc774 \uac15\ucca0\ubcf4\ub2e4 \uc804\uae30\ud654\ud559\uc801\uc73c\ub85c \ub354 \ud65c\ubc1c\ud569\ub2c8\ub2e4. \ud760\uc9d1\uc774 \ub178\ucd9c\ub418\uba74 \ub450 \uae08\uc18d\uc774 \uc804\ud574\uc9c8\uc5d0 \ub178\ucd9c\ub418\uc5b4 \uc544\uc5f0\uc774 \uc591\uadf9\uc774 \ub418\uc5b4 \ud76c\uc0dd\uc801\uc73c\ub85c \ubd80\uc2dd\ub418\uace0, \uac15\ucca0\uc740 \uc74c\uadf9 \uc5ed\ud560\uc744 \ud558\uc5ec \ubcf4\ud638\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-4549408.jpg\" height=\"850\" width=\"1280\" class=\"alignnone size-full wp-image-2587\" alt=\"\uccad\uc815 \uc0b0\uc5c5 \ud48d\uacbd \uc18d\uc5d0\uc11c \uc5fc\uc218 \ubd84\ubb34 \ucc54\ubc84\uc640 \ud48d\ub825 \ud130\ube48\uc774 \ubcf4\uc5ec\uc8fc\ub294 \ubd80\uc2dd \uc2dc\ud5d8 \uc124\uc815.\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-4549408.jpg 1280w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-4549408-300x199.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-4549408-768x510.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-4549408-18x12.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/> <\/h2>\n<h2>\ucc54\ubc84 \ubd84\ud574<\/h2>\n<p>\uc5fc\uc218 \ubd84\ubb34 \ucc54\ubc84\ub294 \ub2e8\uc21c\ud788 \uc18c\uae08 \uc548\uac1c\ub85c \uac00\ub4dd \ucc2c \uc0c1\uc790\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc77c\uad00\ub418\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uacf5\uaca9\uc801\uc778 \ud658\uacbd\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc815\ubc00\ud55c \uc7a5\ube44\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \uc124\uc815\uc774 \uc5c4\uaca9\ud558\uac8c \uc81c\uc5b4\ub418\uae30 \ub54c\ubb38\uc5d0 \uc791\uc740 \ubcc0\ud654\ub3c4 \uc2dc\ud5d8 \uacb0\uacfc\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uce90\ube44\ub2db\uc758 \uad6c\uc131 \uc694\uc18c<\/h3>\n<p>\uc77c\ubc18\uc801\uc778 \uc5fc\uc218 \ubd84\ubb34 \uce90\ube44\ub2db\uc740 \uc5ec\ub7ec \ud575\uc2ec \ubd80\ud488\uc774 \ud568\uaed8 \uc791\ub3d9\ud558\ub3c4\ub85d \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uce90\ube44\ub2db \ubcf8\uccb4: \ubc18\uc751\uc131\uc774 \uc5c6\uace0 \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc774 \uc788\ub294 \ubc15\uc2a4\uc774\uba70, \uc885\uc885 \uacac\uace0\ud55c \uac15\ud654 \ud50c\ub77c\uc2a4\ud2f1\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uace0 \ub0b4\ubd80 \uc628\ub3c4\uc640 \uc2b5\ub3c4\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uac00\uc5f4\ub41c \uc218\ubc00 \ub36e\uac1c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc5fc\uc218 \ud0f1\ud06c: \ubbf8\uc2a4\ud2b8\ub85c \uc804\ud658\ub418\uae30 \uc804\uc5d0 \uc900\ube44\ub41c \uc5fc\uc218 \uc6a9\uc561\uc744 \ub2f4\ub294 \uc6a9\uae30\uc785\ub2c8\ub2e4.<\/li>\n<li>\ubd84\ubb34 \ub178\uc990: \uc774 \uc7a5\uce58\ub294 \uc555\ucd95 \uacf5\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5fc\uc218 \uc6a9\uc561\uc744 \ubbf8\uc138\ud558\uace0 \uc870\ubc00\ud55c \uc548\uac1c\ub85c \ubcc0\ud658\ud558\uc5ec \ucc54\ubc84 \uc804\uccb4\uc5d0 \ud37c\uc9c0\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ub09c\ubc29 \uc2dc\uc2a4\ud15c: \uc77c\ubc18\uc801\uc73c\ub85c \uc218\uac11 \ub610\ub294 \uacf5\uae30\uac11 \ud788\ud130\uc778 \ud788\ud130\ub294 \uce90\ube44\ub2db \ub0b4\ubd80\uc758 \uc628\ub3c4\ub97c \uade0\uc77c\ud558\uace0 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc0d8\ud50c \ub799: \ube44\ubc18\uc751\uc131 \uc7ac\ub8cc(\uc608: \ud50c\ub77c\uc2a4\ud2f1)\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uc774 \ub799\uc740 \uc2dc\ud5d8 \ud45c\ubcf8\uc744 \ud2b9\uc815 \uac01\ub3c4\ub85c \uace0\uc815\ud558\uc5ec \uade0\uc77c\ud55c \ub178\ucd9c\uc744 \ubcf4\uc7a5\ud558\uace0 \uac04\uc12d\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uac00\uc2b5 \ud0c0\uc6cc: \uac00\uc5f4\ub41c \ubb3c \ud0c0\uc6cc\ub85c, \uc555\ucd95 \uacf5\uae30\uc5d0 \ud3ec\ud654 \uc0c1\ud0dc\ub97c \uc81c\uacf5\ud558\uc5ec \ubd84\ubb34 \ub178\uc990\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uc99d\uae30\ub97c \ud3ec\ud654\uc2dc\ud0a4\uba70, \uc548\uac1c \ubc29\uc6b8\uc758 \uc99d\ubc1c\uc744 \ubc29\uc9c0\ud558\uace0 \uc6a9\uc561 \ub18d\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc911\uc694 \uc2dc\ud5d8 \uc124\uc815<\/h3>\n<p>\uac01 \uc81c\uc5b4\ub41c \uc124\uc815 \ub4a4\uc5d0 \uc228\uaca8\uc9c4 \u2018\uc774\uc720\u2019\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \uc2dc\ud5d8 \uc124\uacc4\uc758 \uc774\ud574\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h4>\uc5fc\uc218 \uc6a9\uc561<\/h4>\n<p>ASTM B117\uacfc \uac19\uc740 \ud45c\uc900\uc5d0\uc11c \uc815\uc758\ub41c \ud45c\uc900 \uc6a9\uc561\uc740 \uace0\uc21c\ub3c4 \uc2e4\ud5d8\uc2e4\uc6a9\uc218\uc5d0 5%(\uc911\ub7c9 \uae30\uc900) \uc5fc\ud654\ub098\ud2b8\ub968(NaCl) \uc6a9\uc561\uc785\ub2c8\ub2e4. 5% \ub18d\ub3c4\ub294 \uacfc\uac70\uc5d0 \ubd80\uc2dd\uc131\uc744 \ub192\uc774\uba74\uc11c\ub3c4 \uc0d8\ud50c\uc5d0 \uacb0\uc815\uc774 \ud615\uc131\ub418\uc9c0 \uc54a\uc744 \uc815\ub3c4\ub85c \ub18d\ucd95\ub418\uc9c0 \uc54a\uc740 \uc218\uc900\uc73c\ub85c \uc54c\ub824\uc84c\uc2b5\ub2c8\ub2e4. \uc5fc\uacfc \ubb3c\uc758 \uc21c\ub3c4\ub294 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \uc5fc\uc5d0 \uad6c\ub9ac \ub610\ub294 \ucca0\uacfc \uac19\uc740 \uc624\uc5fc\ubb3c\uc774 \ud3ec\ud568\ub418\uba74 \ucd09\ub9e4 \uc5ed\ud560\uc744 \ud558\uc5ec \ubd80\uc2dd\uc744 \uc778\uc704\uc801\uc73c\ub85c \uac00\uc18d\ud654\ud558\uace0 \uc2dc\ud5d8\uc758 \uc720\ud6a8\uc131\uc744 \ub5a8\uc5b4\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h4>\uc6a9\uc561\uc758 pH<\/h4>\n<p>\uc218\uc9d1\ub41c \uc5fc\uc218 \uc6a9\uc561\uc758 pH\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 6.5\uc5d0\uc11c 7.2 \uc0ac\uc774\uc758 \uc881\uace0 \uc911\uc131\uc5d0 \uac00\uae4c\uc6b4 \ubc94\uc704\ub85c \uc720\uc9c0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. pH \uc218\uc900\uc740 \ubd80\uc2dd \uba54\ucee4\ub2c8\uc998\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub9e4\uc6b0 \uc0b0\uc131(\ub0ae\uc740 pH)\uc778 \uc6a9\uc561\uc740 \uae08\uc18d\uacfc \ubcf4\ud638\uce35\uc744 \uacf5\uaca9\ud560 \uc218 \uc788\uc73c\uba70, \ub9e4\uc6b0 \uc54c\uce7c\ub9ac\uc131(\ub192\uc740 pH)\uc778 \uc6a9\uc561\uc740 \ub54c\ub54c\ub85c \ub354 \ubcf4\ud638\uc801\uc778 \uc0b0\ud654\ub9c9 \ud615\uc131\uc744 \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. pH\ub97c \uc81c\uc5b4\ud568\uc73c\ub85c\uc368 \uad00\ucc30\ub418\ub294 \ubd80\uc2dd\uc774 \uc778\uc704\uc801\uc778 \uc0b0\ub3c4 \ub610\ub294 \uc54c\uce7c\ub9ac\uc131\uc5d0 \uc758\ud55c \uac83\uc774 \uc544\ub2c8\ub77c \uc5fc\ud654\ubb3c \uc785\uc790\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub428\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h4>\ucc54\ubc84 \uc628\ub3c4<\/h4>\n<p>\ub300\ubd80\ubd84\uc758 \uc911\uc131 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 35\u00b0C \u00b1 2\u00b0C(95\u00b0F \u00b1 3\u00b0F)\uc758 \uc77c\uc815\ud55c \uc628\ub3c4\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4. \uc628\ub3c4\ub294 \ud654\ud559 \ubc18\uc751 \uc18d\ub3c4\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc544\ub808\ub2c8\uc6b0\uc2a4 \ubc29\uc815\uc2dd\uc5d0 \ub530\ub974\uba74, \uc77c\ubc18\uc801\uc73c\ub85c \uc628\ub3c4\uac00 10\u00b0C \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \ubc18\uc751 \uc18d\ub3c4\uac00 \ub450 \ubc30\ub85c \uc99d\uac00\ud569\ub2c8\ub2e4. 35\u00b0C \ud45c\uc900\uc740 \ubd80\uc2dd\uc744 \ube60\ub974\uac8c \ud558\uc9c0\ub9cc \ube44\ud604\uc2e4\uc801\uc778 \uc2e4\ud328 \uba54\ucee4\ub2c8\uc998(\uc608: \uc720\uae30 \ucf54\ud305\uc758 \uc5f4 \uc190\uc0c1)\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\ub294 \uc801\ub2f9\ud55c \uac00\uc18d \uc870\uac74\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h4>\uc548\uac1c \ubc0f \uc218\uc9d1 \uc18d\ub3c4<\/h4>\n<p>\uc774 \uc2dc\ud5d8\uc740 \uc9c1\uc811 \ubd84\ubb34\ud558\ub294 \u2018\uc5fc\uc218 \uc2a4\ud504\ub808\uc774\u2019\uac00 \uc544\ub2c8\ub77c \u2018\uc5fc\uc218 \uc548\uac1c\u2019 \uc2dc\ud5d8\uc785\ub2c8\ub2e4. \ubd84\ubb34 \ub178\uc990\uc740 \ubbf8\uc138\ud55c \uc548\uac1c\ub97c \ub9cc\ub4e4\uc5b4 \uc911\ub825\uc5d0 \uc758\ud574 \ud45c\ubcf8 \uc704\uc5d0 \ub0b4\ub824\uc549\uac8c \ud569\ub2c8\ub2e4. \uc774 \uc548\uac1c \uc815\ucc29\ub960, \uc989 \u2018\ub099\ud558\uc728\u2019\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc124\uc815\uc785\ub2c8\ub2e4. \uc774\ub294 \ucc54\ubc84 \ub0b4\ubd80\uc5d0 \uc218\uc9d1 \uae54\ub54c\uae30\ub97c \ubc30\uce58\ud558\uc5ec \uce21\uc815\ud558\uba70, \uc218\ud3c9 \uc218\uc9d1 \uba74\uc801 80cm\u00b2\ub2f9 \uc2dc\uac04\ub2f9 1.0~2.0\ubc00\ub9ac\ub9ac\ud130\ub85c \uc9c0\uc815\ub429\ub2c8\ub2e4. \uc774\ub294 \uc2e0\uc120\ud55c \uc804\ud574\uc9c8\uacfc \uc785\uc790\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \ud45c\ubcf8 \ud45c\uba74\uc5d0 \uc801\uc2dc\ub418\uc5b4 \ubd80\uc2dd\uc744 \ucd09\uc9c4\ud558\uba74\uc11c\ub3c4, \ubd80\uc2dd \uc0dd\uc131\ubb3c\uc744 \uc53b\uc5b4\ub0b4\uc9c0 \uc54a\ub3c4\ub85d \ud558\ub294 \uade0\uc77c\ud55c \uc2b5\uc724\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h4>\uc0d8\ud50c \uc704\uce58<\/h4>\n<p>\uc0d8\ud50c\uc740 \ud3c9\ud3c9\ud558\uac8c \ub193\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc218\uc9c1\uc5d0\uc11c 15\ub3c4\uc5d0\uc11c 30\ub3c4 \uc0ac\uc774\uc758 \uac01\ub3c4\ub85c \uc9c0\uc9c0\ub429\ub2c8\ub2e4. \uc774 \uc704\uce58\ub294 \ub450 \uac00\uc9c0 \ubaa9\uc801\uc744 \uac00\uc9d1\ub2c8\ub2e4. \uccab\uc9f8, \uc548\uac1c \ubc29\uc6b8\uc774 \ud45c\uba74\uc5d0 \uace0\uc774\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc5ec \ubd80\uc2dd \uc870\uac74\uc774 \uade0\uc77c\ud558\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ub458\uc9f8, \uade0\uc77c\ud55c \ub178\ucd9c\uc744 \ucd09\uc9c4\ud558\uace0 \ubd80\uc2dd \uc0dd\uc131\ubb3c\uc774 \uc2dc\ud5d8\ub9c8\ub2e4 \uc77c\uad00\ub418\uac8c \ud758\ub7ec\ub0b4\ub9ac\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud45c 1: \ub9e4\uac1c\ubcc0\uc218 \uc601\ud5a5<\/h3>\n<p>\uc774 \ud45c\ub294 \uc911\uc131 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc5d0\uc11c \uc8fc\uc694 \uc124\uc815\uacfc \uadf8 \uc911\uc694\uc131\uc744 \uc694\uc57d\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"144\">\ud30c\ub77c\ubbf8\ud130<\/td>\n<td width=\"144\">\ud45c\uc900 \ubc94\uc704 (ASTM B117)<\/td>\n<td width=\"144\">\ubd80\uc2dd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/td>\n<td width=\"144\">\uc81c\uc5b4\ud558\ub294 \uc774\uc720<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\uc5fc\ubd84 \ub18d\ub3c4<\/td>\n<td width=\"144\">5 \u00b1 1% NaCl<\/td>\n<td width=\"144\">\uc5fc\ud654 \uc774\uc628 \uc785\uc790\ub97c \uc81c\uacf5\ud558\uba70, \ub18d\ub3c4\ub294 \uc804\ub3c4\ub3c4\uc640 \ubd80\uc2dd\uc131\uc744 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/td>\n<td width=\"144\">\ud658\uacbd\uc758 \uacf5\uaca9\uc131 \uc77c\uad00\uc131\uacfc \ubc18\ubcf5\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\uc6a9\uc561 pH<\/td>\n<td width=\"144\">6.5 \u2013 7.2<\/td>\n<td width=\"144\">\ubcf4\ud638\ub9c9\uc758 \uc548\uc815\uc131\uacfc \uc218\uc18c \ubc1c\uc0dd \uc18d\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/td>\n<td width=\"144\">\uc0b0\ub3c4\/\uc54c\uce7c\ub9ac\uc131\uc73c\ub85c \uc778\ud55c \uc778\uc704\uc801\uc73c\ub85c \ub192\uc740 \ub610\ub294 \ub0ae\uc740 \ubd80\uc2dd\ub960\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\ucc54\ubc84 \uc628\ub3c4<\/td>\n<td width=\"144\">35 \u00b1 2\u00b0C (95\u00b0F)<\/td>\n<td width=\"144\">\ubaa8\ub4e0 \ud654\ud559 \ubc18\uc751, \ud3ec\ud568 \ubd80\uc2dd\uc758 \uc18d\ub3c4\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"144\">\uc77c\uad00\ub418\uace0 \uac00\uc18d\ud654\ub41c \ubc18\uc751 \uc18d\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\uc548\uac1c \ub099\ud558\uc728<\/td>\n<td width=\"144\">1.0 \u2013 2.0 mL\/\uc2dc\uac04\/80cm\u00b2<\/td>\n<td width=\"144\">\uc0d8\ud50c \ud45c\uba74\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\ud574\uc9c8\uc758 \uc591\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"144\">\ubd80\uc2dd \uc0dd\uc131\ubb3c\uc744 \uc53b\uc5b4\ub0b4\uc9c0 \uc54a\uace0 \uc9c0\uc18d\uc801\uc774\uace0 \uade0\uc77c\ud55c \uc2b5\uc724\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td width=\"144\">\uc0d8\ud50c \uac01\ub3c4<\/td>\n<td width=\"144\">\uc218\uc9c1\uc5d0\uc11c 15 \u2013 30\u00b0<\/td>\n<td width=\"144\">\uc561\uccb4 \ubc29\uc6b8 \uace0\uc784\uc744 \ubc29\uc9c0\ud558\uace0 \uc77c\uc815\ud55c \uc5fc\uc218 \ubd84\ubb34 \uc811\ucd09\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td>\n<td width=\"144\">\uc804\uccb4 \ud14c\uc2a4\ud2b8 \ud45c\uba74\uc5d0 \uac78\uccd0 \uade0\uc77c\ud55c \ub178\ucd9c\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ub0b4\ubd80\uc758 \ud654\ud559 \uc791\uc6a9<\/h2>\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \ub2e8\uc21c\ud55c \uc2b5\ud558\uace0 \uc9e0 \ud658\uacbd \uadf8 \uc774\uc0c1\uc785\ub2c8\ub2e4. \ud2b9\uc815 \ud654\ud559\uc801 \uba54\ucee4\ub2c8\uc998\uc774 \uc791\uc6a9\ud558\uc5ec \uc9c0\uc18d\uc801\uc778 \uc5fc\uc218 \ubd84\ubb34\ub97c \ud2b9\ud788 \uacf5\uaca9\uc801\uc73c\ub85c \ub9cc\ub4dc\ub294\ub370, \ud2b9\ud788 \uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc774 \ubcf4\ud638 \ud45c\uba74\uce35\uc5d0 \uc758\uc874\ud558\ub294 \uae08\uc18d\uc5d0 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-stainless-steel-bar-selection-prevent-costly-mistakes-failures\/\"  data-wpil-monitor-id=\"511\" target=\"_blank\">\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15<\/a>.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-jybQOCm2jXo.jpg\" height=\"1067\" width=\"1600\" class=\"alignnone size-full wp-image-2586\" alt=\"\uc0b0\uc5c5\uc6a9 \ub098\uc0ac\uc640 \ubcfc\ud2b8\uc758 \ubd80\uc2dd \uc2dc\ud5d8 \uacfc\uc815\uc744 \ubcf4\uc5ec\uc8fc\uae30 \uc704\ud574 \uc5fc\uc218 \ubd84\ubb34 \uc785\uc790\ub97c \uc190\uc73c\ub85c \ubc29\ucd9c\ud558\ub294 \ubaa8\uc2b5.\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-jybQOCm2jXo.jpg 1600w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-jybQOCm2jXo-300x200.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-jybQOCm2jXo-768x512.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-jybQOCm2jXo-1536x1024.jpg 1536w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-jybQOCm2jXo-18x12.jpg 18w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/> <\/p>\n<h3>\uc5fc\ud654\ubb3c \ucd09\ub9e4<\/h3>\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc758 \ud575\uc2ec \uc694\uc18c\ub294 \uc5fc\ud654\ubb3c \uc785\uc790(Cl\u207b)\uc785\ub2c8\ub2e4. \ub2e4\ub978 \uc785\uc790\ub3c4 \ubd80\uc2dd\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc9c0\ub9cc \uc5fc\ud654\ubb3c\uc740 \ub3c5\ud2b9\ud558\uac8c \ud30c\uad34\uc801\uc785\ub2c8\ub2e4. \uc791\uc740 \uc785\uc790 \ud06c\uae30\uc640 \ub192\uc740 \uc804\uae30 \uc74c\uc131\ub3c4\ub85c \uc778\ud574 \uc548\uc815\uc801\uc778 \uc0b0\ud654\ubb3c \uce35\uc744 \ub6ab\uace0 \ub4e4\uc5b4\uac08 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubc0f \uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc740 \ub9ce\uc740 \ub0b4\uc2dd\uc131 \uae08\uc18d\uc740 \ud45c\uba74\uc5d0 \ub9e4\uc6b0 \uc587\uace0 \ub208\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\uc73c\uba70 \ube44 \ubc18\uc751\uc131 \uc0b0\ud654\ubb3c \uce35(\uc608: \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ud06c\ub86c \uc0b0\ud654\ubb3c)\uc744 \ud615\uc131\ud558\uc5ec \uc790\uccb4\uc801\uc73c\ub85c \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc774 '\uc218\ub3d9\uc801' \uce35\uc740 \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc5fc\ud654\ubb3c \uc785\uc790\ub294 \uc774\ub7ec\ud55c \ubc29\uc5b4\uc120\uc744 \ubb34\ub108\ub728\ub9ac\ub294 \ub370 \ub2a5\uc219\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc810\uc2dd \ubd80\uc2dd \uacfc\uc815<\/h3>\n<p>\uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc218\ub3d9\uc801 \uae08\uc18d\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ud30c\uc190 \ud615\ud0dc\ub294 \uc810\uc2dd \ubd80\uc2dd\uc785\ub2c8\ub2e4. \uc774\ub294 \uc7ac\ub8cc\uc758 \ube60\ub978 \uad00\ud1b5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub294 \uad6d\uc9c0\uc801\uc774\uace0 \uc740\ubc00\ud55c \uacf5\uaca9 \ud615\ud0dc\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uc5ec\ub7ec \ub2e8\uacc4\ub85c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\ud761\ucc29: \uc74c\uc804\ud558\ub97c \ub764 \uc5fc\ud654\ubb3c \uc785\uc790\uac00 \uc591\uc804\ud558\ub97c \ub764 \uae08\uc18d \uc0b0\ud654\ubb3c \ud45c\uba74\uc5d0 \ub04c\ub824 \ubd99\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uacb0\uc815\ub9bd\uacc4, \uac1c\uc7ac\ubb3c \ub610\ub294 \ubbf8\uc138\ud55c \uacb0\ud568\uacfc \uac19\uc740 \uc218\ub3d9\uce35\uc758 \uc57d\uc810\uc5d0 \uc9d1\uc911\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uce68\ud22c: \uc5fc\ud654\ubb3c \uc785\uc790\ub294 \uc0b0\uc18c\uc640 \uacbd\uc7c1\ud558\uc5ec \uc0b0\ud654\ubb3c \uad6c\uc870\uc758 \uae08\uc18d \uc785\uc790\uc640 \uacb0\ud569\ud569\ub2c8\ub2e4. \uacb0\uad6d \uc218\ub3d9\uce35\uc744 \ub6ab\uace0 \ub4e4\uc5b4\uac00 \ubc11\uc5d0 \uc788\ub294 \ub9e8 \uae08\uc18d\uc758 \uc791\uc740 \uc601\uc5ed\uc744 \ub178\ucd9c\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \uc791\uc740 \ub178\ucd9c \uc601\uc5ed\uc740 \uc0c8\ub85c\uc6b4 \ubbf8\uc138 \ubd80\uc2dd \uc804\uc9c0\uc758 \uc591\uadf9\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<li>\uad6d\uc18c \uc0b0\uc131\ud654: \uc77c\ub2e8 \ud53c\ud2b8\uac00 \uc2dc\uc791\ub418\uba74 \ubd80\uc2dd \uacfc\uc815\uc774 \uadf9\uc801\uc73c\ub85c \ube68\ub77c\uc9d1\ub2c8\ub2e4. \ud53c\ud2b8 \ubc14\ub2e5\uc758 \uae08\uc18d\uc774 \uc6a9\ud574\ub429\ub2c8\ub2e4(\uc608: Fe \u2192 Fe\u00b2\u207a + 2e\u207b). \uc774\ub7ec\ud55c \uc591\uc804\ud558 \uae08\uc18d \uc785\uc790\ub294 \ub354 \ub9ce\uc740 \uc74c\uc804\ud558 \uc5fc\ud654\ubb3c \uc785\uc790\ub97c \ud53c\ud2b8\ub85c \ub04c\uc5b4\ub4e4\uc5ec, <a href=\"https:\/\/productionscrews.com\/ko\/the-ultimate-guide-to-cold-heading-steel-science-behind-metal-forming\/\"  data-wpil-monitor-id=\"512\" target=\"_blank\">\uae08\uc18d\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/a> \uc5fc\ud654\ubb3c(\uc608: FeCl\u2082). \uc774\ub7ec\ud55c \uae08\uc18d \uc5fc\ud654\ubb3c\uc740 \ubb3c(\uac00\uc218\ubd84\ud574)\uacfc \ubc18\uc751\ud558\uc5ec \uc5fc\uc0b0(HCl)\uc744 \uc0dd\uc131\ud558\uace0 \ud53c\ud2b8 \ub0b4\ubd80\uc758 pH\ub97c \ub9e4\uc6b0 \uc0b0\uc131 \uc218\uc900(\ucd5c\uc800 1-2)\uc73c\ub85c \ub0ae\ucda5\ub2c8\ub2e4.<\/li>\n<li>\uc790\uccb4 \uc720\uc9c0 \ud504\ub85c\uc138\uc2a4: \uc774\ub294 \uc790\uccb4 \uc720\uc9c0 \ubc0f \uac00\uc18d\ud654\ub418\ub294 \uc0ac\uc774\ud074\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ud53c\ud2b8 \ub0b4\ubd80\uc758 \uace0\ub3c4\ub85c \uc0b0\uc131\uc774\uace0 \uc5fc\ud654\ubb3c\uc774 \ud48d\ubd80\ud55c \ud658\uacbd\uc740 \ub354 \ub9ce\uc740 \uae08\uc18d\uc744 \uc801\uadf9\uc801\uc73c\ub85c \uc6a9\ud574\uc2dc\ucf1c \ud53c\ud2b8\ub97c \ub354 \uae4a\uace0 \ub354 \uc0b0\uc131\uc73c\ub85c \ub9cc\ub4ed\ub2c8\ub2e4. \uae08\uc18d\uc758 \uc678\ubd80 \ud45c\uba74\uc740 \uc218\ub3d9\uce35\uc5d0 \uc758\ud574 \ubcf4\ud638\ub418\ub294 \uc74c\uadf9\uc73c\ub85c \uc720\uc9c0\ub418\ub294 \ubc18\uba74 \uc791\uc740 \ud53c\ud2b8\ub294 \uac15\ub825\ud55c \uc591\uadf9 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h3>\ubd84\ubb34 \ub300 \uce68\uc218<\/h3>\n<p>\uc9c0\uc18d\uc801\uc778 \uc5fc\uc218 \ubd84\ubb34\ub294 \uc885\uc885 \ub3d9\uc77c\ud55c \uc5fc \uc6a9\uc561\uc5d0 \ub2e8\uc21c \uce68\uc218\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \uacf5\uaca9\uc801\uc785\ub2c8\ub2e4. \uadf8 \uc774\uc720\ub294 \uc0b0\uc18c \uac00\uc6a9\uc131\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd \uc804\uc9c0\uac00 \uc791\ub3d9\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uc74c\uadf9 \ubc18\uc751\uc740 \uae08\uc18d \ud45c\uba74\uc5d0 \uc6a9\uc874 \uc0b0\uc18c\ub97c \uafb8\uc900\ud788 \uacf5\uae09\ud574\uc57c \ud569\ub2c8\ub2e4. \uc644\uc804 \uce68\uc218 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \ubd80\uc2dd \uc18d\ub3c4\uac00 \uc0b0\uc18c\uac00 \ubc8c\ud06c \uc561\uccb4\ub97c \ud1b5\ud574 \uc74c\uadf9\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc18d\ub3c4\uc5d0 \uc758\ud574 \uc81c\ud55c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5fc\uc218 \ubd84\ubb34 \ud658\uacbd\uc5d0\uc11c \uc0d8\ud50c \ud45c\uba74\uc758 \uc804\ud574\uc9c8 \ubc15\ub9c9\uc740 \ud45c\uba74\uc801 \ub300 \ubd80\ud53c \ube44\uc728\uc774 \ub9e4\uc6b0 \ucee4\uc11c \uae08\uc18d-\uc804\ud574\uc9c8 \uacc4\uba74\uc5d0\uc11c \ud6e8\uc52c \ub354 \ub192\uc740 \ub18d\ub3c4\uc758 \uc6a9\uc874 \uc0b0\uc18c\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc74c\uadf9 \ubc18\uc751\uc774 \uc0b0\uc18c \ubd80\uc871 \uc0c1\ud0dc\uac00 \ub418\uc9c0 \uc54a\uc544 \uc591\uadf9(\ubd80\uc2dd) \ubc18\uc751\uc774 \ucd5c\ub300 \uc7a0\uc7ac \uc18d\ub3c4\ub85c \uc9c4\ud589\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud45c\uc900 \uc774\ud574<\/h2>\n<p>\uc6d0\ub9ac\ub294 \ubcf4\ud3b8\uc801\uc774\uc9c0\ub9cc \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8 \uc218\ud589\uc5d0 \ub300\ud55c \ud2b9\uc815 \uc808\ucc28\ub294 \uad6d\uc81c \ud45c\uc900\uc5d0 \uc758\ud574 \uad00\ub9ac\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc11c\ub294 \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-precision-screws-manufacturing-from-materials-to-performance-testing\/\"  data-wpil-monitor-id=\"513\" target=\"_blank\">\uc218\ud589\ub41c \ud14c\uc2a4\ud2b8<\/a> \ud55c \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc218\ud589\ub41c \ud14c\uc2a4\ud2b8\ub97c \ub2e4\ub978 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc218\ud589\ub41c \ud14c\uc2a4\ud2b8\uc640 \uc758\ubbf8 \uc788\uac8c \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \ub450\ub4dc\ub7ec\uc9c4 \ub450 \uac00\uc9c0 \ud45c\uc900\uc740 ASTM B117 \ubc0f ISO 9227\uc785\ub2c8\ub2e4.<\/p>\n<h3>ASTM B117 \ubca4\uce58\ub9c8\ud06c<\/h3>\n<p>ASTM B117, \u201c\uc5fc\uc218 \ubd84\ubb34(\uc548\uac1c) \uc7a5\ube44 \uc791\ub3d9 \ud45c\uc900 \uc2e4\ubb34\u201d\ub294 \ud55c\uad6d\uc744 \ud3ec\ud568\ud55c \uc5ec\ub7ec \uc9c0\uc5ed\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc778\uc6a9\ub418\ub294 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \ud45c\uc900\uc785\ub2c8\ub2e4. B117\uc740 \uc808\ucc28\uc801 \ud45c\uc900\uc784\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \ud45c\uc900 \uc911\uc131 \uc5fc\uc218 \ubd84\ubb34(NSS) \ud658\uacbd\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \uc2dc\ud5d8 \uc7a5\ube44\ub97c \uc124\uc815, \uc791\ub3d9 \ubc0f \uc720\uc9c0\ud558\ub294 \ubc29\ubc95\uc744 \uc790\uc138\ud788 \uc124\uba85\ud558\uc9c0\ub9cc, \uc2dc\ud5d8 \uc2dc\uac04\uc774\ub098 \uc131\ub2a5 \uc694\uad6c\uc0ac\ud56d(\uc608: \u201c240\uc2dc\uac04 \ud6c4 \uc801\uc0c9 \ub179\uc774 5% \uc774\uc0c1 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc74c\u201d)\uc740 \uba85\uc2dc\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc218\uc6a9 \uae30\uc900\uc740 \ud56d\uc0c1 \uc7ac\ub8cc \uc0ac\uc591, \uc81c\ud488 \uc0ac\uc591 \ub610\ub294 \uc0dd\uc0b0\uc790\uc640 \uace0\uac1d \uac04\uc758 \ud569\uc758\uc5d0 \uc758\ud574 \uc815\uc758\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uae00\ub85c\ubc8c ISO 9227<\/h3>\n<p>ISO 9227, \u201c\uc778\uacf5 \ub300\uae30 \ud658\uacbd\uc5d0\uc11c\uc758 \ubd80\uc2dd \uc2dc\ud5d8 \u2014 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\u201d\uc740 \uc720\ub7fd \ubc0f \uc138\uacc4 \ub300\ubd80\ubd84\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc8fc\uc694 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \ud558\ub098\uc758 \ud45c\uc900 \ub0b4\uc5d0 \uc138 \uac00\uc9c0 \uc720\ud615\uc758 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uc5b4 ASTM B117\ubcf4\ub2e4 \ub354 \ud3ec\uad04\uc801\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34(NSS): \uc774\ub294 ASTM B117\uc5d0 \uc124\uba85\ub41c \uc2dc\ud5d8\uacfc \uae30\ub2a5\uc801\uc73c\ub85c \ub9e4\uc6b0 \uc720\uc0ac\ud558\uba70, \ub3d9\uc77c\ud55c \uc77c\ubc18 \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34(AASS): \uc774 \uc2dc\ud5d8\uc740 NSS\ubcf4\ub2e4 \ub354 \uacf5\uaca9\uc801\uc785\ub2c8\ub2e4. \uc5fc\uc218 \uc6a9\uc561\uc5d0 \uacb0\uc815\ud654 \uc544\uc138\ud2b8\uc0b0\uc744 \ucca8\uac00\ud558\uc5ec pH\ub97c 3.1\uc5d0\uc11c 3.3 \ubc94\uc704\ub85c \ub0ae\ucda5\ub2c8\ub2e4. \uc8fc\ub85c \uad6c\ub9ac-\ub2c8\ucf08-\ud06c\ub86c \ub3c4\uae08\uacfc \uc591\uadf9 \uc0b0\ud654 \uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc740 \uc7a5\uc2dd\uc6a9 \ucf54\ud305 \uc2dc\ud5d8\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\uad6c\ub9ac \uac00\uc18d \uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34(CASS): \uc774 \uc2dc\ud5d8\uc740 \ud6e8\uc52c \ub354 \uc5c4\uaca9\ud569\ub2c8\ub2e4. \uc544\uc138\ud2b8\uc0b0 \uc678\uc5d0 \uc18c\ub7c9\uc758 \uc5fc\ud654\uad6c\ub9ac\ub3c4 \uc6a9\uc561\uc5d0 \ucca8\uac00\ub429\ub2c8\ub2e4. \uad6c\ub9ac \uc785\uc790\ub294 \ucd09\ub9e4 \uc5ed\ud560\uc744 \ud558\uc5ec \ubd80\uc2dd\uc744 \ud06c\uac8c \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \ucc54\ubc84 \uc628\ub3c4\ub3c4 50\u00b0C\ub85c \ub192\uc2b5\ub2c8\ub2e4. CASS \uc2dc\ud5d8\uc740 \uc8fc\ub85c \uac15\ucca0\uc758 \ud06c\ub86c \ub3c4\uae08, \uc544\uc5f0 \ub2e4\uc774\uce90\uc2a4\ud305, \ud50c\ub77c\uc2a4\ud2f1 \ud3c9\uac00\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uc790\ub3d9\ucc28 \ubc0f \ubc30\uad00 \uc0b0\uc5c5\uc5d0\uc11c \ud754\ud788 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ud45c 2: \ud45c\uc900 \ube44\uad50<\/h3>\n<p>\uc774 \ud45c\ub294 \uc774 \uc8fc\uc694 \ud45c\uc900 \uac04\uc758 \ud575\uc2ec \ucc28\uc774\uc810\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"115\">\ud2b9\uc9d5<\/td>\n<td width=\"115\">ASTM B117 (NSS)<\/td>\n<td width=\"115\">ISO 9227 (NSS)<\/td>\n<td width=\"115\">ISO 9227 (AASS)<\/td>\n<td width=\"115\">ISO 9227 (CASS)<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc2dc\ud5d8 \uc720\ud615<\/td>\n<td width=\"115\">\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34<\/td>\n<td width=\"115\">\uc911\uc131 \uc5fc\uc218 \ubd84\ubb34<\/td>\n<td width=\"115\">\uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34<\/td>\n<td width=\"115\">\uad6c\ub9ac \uac00\uc18d \uc544\uc138\ud2b8\uc0b0 \uc5fc\uc218 \ubd84\ubb34<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc8fc\uc694 \uc801\uc6a9 \ubd84\uc57c<\/td>\n<td width=\"115\">\ucca0 \ubc0f \ube44\ucca0\uae08\uc18d; \uc720\uae30 \ubc0f \ubb34\uae30 \ucf54\ud305<\/td>\n<td width=\"115\">ASTM B117\uacfc \ub3d9\uc77c<\/td>\n<td width=\"115\">\uc7a5\uc2dd\uc6a9 \ucf54\ud305(Cu-Ni-Cr); \uc591\uadf9 \uc0b0\ud654 \uc54c\ub8e8\ubbf8\ub284<\/td>\n<td width=\"115\">AASS\uc640 \ub3d9\uc77c\ud558\uc9c0\ub9cc \ub354 \uc2ec\uac01\ud558\uba70, \uc8fc\ub85c \ub3c4\uae08 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \uc0ac\uc6a9\ub428<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc5fc\uc218 \uc6a9\uc561\uc758 pH<\/td>\n<td width=\"115\">6.5 &#8211; 7.2<\/td>\n<td width=\"115\">6.5 &#8211; 7.2<\/td>\n<td width=\"115\">3.1 &#8211; 3.3<\/td>\n<td width=\"115\">3.1 &#8211; 3.3<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\ucca8\uac00\uc81c<\/td>\n<td width=\"115\">\uc5c6\uc74c<\/td>\n<td width=\"115\">\uc5c6\uc74c<\/td>\n<td width=\"115\">\ube59\ucd08\uc0b0<\/td>\n<td width=\"115\">\uc544\uc138\ud2b8\uc0b0 + \uc5fc\ud654\uad6c\ub9ac (CuCl\u2082)<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc628\ub3c4<\/td>\n<td width=\"115\">35\u00b0C<\/td>\n<td width=\"115\">35\u00b0C<\/td>\n<td width=\"115\">35\u00b0C<\/td>\n<td width=\"115\">50\u00b0C<\/td>\n<\/tr>\n<tr>\n<td width=\"115\">\uc8fc\uc694 \ucc28\uc774\uc810<\/td>\n<td width=\"115\">\uc8fc\ub85c \ub2e8\uc77c\ud558\uace0 \uc911\uc131\uc778 \uc2dc\ud5d8 \uc808\ucc28\uc785\ub2c8\ub2e4.<\/td>\n<td width=\"115\">\uc5ec\ub7ec \uc2dc\ud5d8 \uc720\ud615(NSS, AASS, CASS)\uc744 \ud3ec\ud568\ud558\ub294 \ud3ec\uad04\uc801 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/td>\n<td width=\"115\">pH\uac00 \ub0ae\uc544 \ub354 \uacf5\uaca9\uc801\uc785\ub2c8\ub2e4.<\/td>\n<td width=\"115\">pH\uac00 \ub0ae\uace0 \uad6c\ub9ac\uc758 \ucd09\ub9e4 \ud6a8\uacfc\ub85c \uc778\ud574 \uac00\uc7a5 \uacf5\uaca9\uc801\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>CASS \uc2dc\ud5d8<\/h3>\n<p>CASS \uc2dc\ud5d8\uc740 \ub3c5\ud2b9\ud55c \ud654\ud559\uc801 \ud2b9\uc131\uacfc \uc801\uc6a9\uc73c\ub85c \uc778\ud574 \ud2b9\ubcc4\ud788 \uc5b8\uae09\ud560 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac(II) \uc5fc\ud654\ubb3c\uc758 \ucca8\uac00\ub294 \ub2e4\uce35 \ub3c4\uae08 \uc2dc\uc2a4\ud15c\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \ub9e4\uc6b0 \uacf5\uaca9\uc801\uc778 \ud658\uacbd\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uad6c\ub9ac \uc785\uc790\ub294 \uc0d8\ud50c \ud45c\uba74\uc5d0 \uce68\ucc29\ub418\uc5b4 \uc0c8\ub85c\uc6b4 \uad6d\uc18c \uc74c\uadf9 \ubd80\uc704\ub97c \ud615\uc131\ud558\uba70, \uc774\ub294 \ub2c8\ucf08\uacfc \uac19\uc740 \ub354 \ud65c\uc131 \uae08\uc18d\uc758 \ubd80\uc2dd\uc744 \uae09\uaca9\ud788 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \uc774 \uc2dc\ud5d8\uc740 \ud06c\ub86c \ub3c4\uae08\uc758 \uae30\uacf5, \uade0\uc5f4 \ub610\ub294 \ubd88\ucda9\ubd84\ud55c \ub450\uaed8\ub97c \ub4dc\ub7ec\ub0b4\ub294 \ub370 \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc774\uba70, NSS \uc2dc\ud5d8\ubcf4\ub2e4 \ud6e8\uc52c \uc9e7\uc740 \uc2dc\uac04\uc5d0 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2dc\ud5d8\uc5d0\uc11c \ud604\uc2e4\ub85c<\/h2>\n<p>\ucd5c\uc885\uc801\uc774\uace0 \uac00\uc7a5 \uc911\uc694\ud55c \ub2e8\uacc4\ub294 \uacb0\uacfc\uac00 \uc758\ubbf8\ud558\ub294 \ubc14\ub97c \uc774\ud574\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub54c \uc804\ubb38 \uc9c0\uc2dd\uacfc \uc2dc\ud5d8 \ubaa9\uc801\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \uc774\ud574\uac00 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \uc624\ud574\ub294 \uc7ac\ub8cc \uc120\ud0dd\uc758 \uc2e4\ud328, \uc81c\ud488 \ub0b4\uad6c\uc131\uc5d0 \ub300\ud55c \uc798\ubabb\ub41c \uc790\uc2e0\uac10, \uadf8\ub9ac\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \ud604\uc7a5 \uc2e4\ud328\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2dc\uac04\uacfc \uc5f0\uc218\uc758 \uc2e4\uc218<\/h3>\n<p>\uc5fc\uc218 \ubd84\ubb34 \ub370\uc774\ud130 \ud574\uc11d\uc5d0\uc11c \uac00\uc7a5 \ud070 \uc2e4\uc218\ub294 \uc2dc\ud5d8 \uc2dc\uac04\uacfc \uc2e4\uc81c \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc9c1\uc811 \uc5f0\uacb0\ud558\ub824\ub294 \uc2dc\ub3c4\uc785\ub2c8\ub2e4. \uc774\ub294 \uadfc\ubcf8\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud558\uba70, \uc5fc\uc218 \ubd84\ubb34 \ucc54\ubc84\ub294 \ub9e4\uc6b0 \ub2e8\uc21c\ud654\ub418\uace0 \uc778\uacf5\uc801\uc778 \ud658\uacbd\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc2e4\uc81c \ud658\uacbd\uc5d0\uc11c \ubd80\uc2dd\uacfc \uc5f4\ud654\uc5d0 \uae30\uc5ec\ud558\ub294 \uc5ec\ub7ec \uc694\uc778\ub4e4\uc774 \ubd80\uc871\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc790\uc678\uc120 \ubc29\uc0ac\uc120: \ud0dc\uc591\uad11\uc740 \uc720\uae30 \ucf54\ud305\uc744 \uc5f4\ud654\uc2dc\ucf1c \ubd80\uc11c\uc9c0\uace0 \ud22c\uacfc\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc2b5\uae30\/\uac74\uc870 \uc0ac\uc774\ud074: \ube44\uc640 \uac74\uc870\uc758 \uc21c\ud658\uc740 \ubd80\uc2dd\uc131 \uc5fc\uc744 \ub18d\ucd95\uc2dc\ud0a4\uace0 \ucf54\ud305\uc5d0 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc628\ub3c4 \ubcc0\ud654: \ub3d9\uacb0 \ubc0f \ud574\ube59 \uc8fc\uae30\ub294 \ucf54\ud305\uc5d0 \uade0\uc5f4\uc744 \uc77c\uc73c\ud0a4\uace0 \ubd84\ub9ac\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub300\uae30 \uc624\uc5fc \ubb3c\uc9c8: \uc774\uc0b0\ud654\ud669(SO\u2082) \ubc0f \uc9c8\uc18c \uc0b0\ud654\ubb3c(NOx)\uacfc \uac19\uc740 \uc0b0\uc5c5 \uc624\uc5fc \ubb3c\uc9c8\uc740 \uc0b0\uc131\ube44\ub97c \ud615\uc131\ud558\uc5ec \uc885\uc885 \ub354 \ubcf5\uc7a1\ud55c \ubd80\uc2dd \ud658\uacbd\uc744 \uc870\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc5f0\ub9c8 \ubc0f \uae30\uacc4\uc801 \ub9c8\ubaa8: \uae01\ud798, \ucda9\uaca9, \ubaa8\ub798 \ub610\ub294 \uba3c\uc9c0\ub85c \uc778\ud55c \uce68\uc2dd\uc740 \uc2e4\uc81c \uc0ac\uc6a9 \ud658\uacbd\uc5d0\uc11c\ub294 \ud754\ud558\uc9c0\ub9cc \uc815\uc801 \ud14c\uc2a4\ud2b8 \ucc54\ubc84\uc5d0\uc11c\ub294 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ud398\uc778\ud2b8 \ubc14\uc778\ub354\uc758 UV \uc5f4\ud654\uc640 \uac19\uc774 \uc2e4\uc81c \uace0\uc7a5 \ubaa8\ub4dc\uac00 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc804\ud600 \uc2dc\ubbac\ub808\uc774\uc158\ub418\uc9c0 \uc54a\uc558\uae30 \ub54c\ubb38\uc5d0 \uc7a5\uae30\uac04 \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud55c \ub9ce\uc740 \uc81c\ud488\uc5d0\uc11c \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc62c\ubc14\ub978 \uc0ac\uc6a9\ubc95<\/h3>\n<p>\uc62c\ubc14\ub974\uac8c \uc0ac\uc6a9\ud558\uba74 \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8\ub294 \ud488\uc9c8 \uad00\ub9ac \ubc0f \ube44\uad50 \ubd84\uc11d\uc744 \uc704\ud55c \ub9e4\uc6b0 \uac15\ub825\ud55c \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uadf8 \uac15\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubc30\uce58 \uac04 \uc77c\uad00\uc131: \uc774\ub294 \uc2e0\uc18d\ud55c \u201c\ud569\uaca9\/\ubd88\ud569\uaca9\u201d \uc810\uac80\uc744 \uc81c\uacf5\ud558\uc5ec \ub2e4\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/expert-guide-rail-fastening-bolts-production-process-safety-standards\/\"  data-wpil-monitor-id=\"514\" target=\"_blank\">\uc0dd\uc0b0 \uacf5\uc815<\/a> (\uc608: \ud398\uc778\ud305 \ub77c\uc778 \ub610\ub294 \ub3c4\uae08\uc870)\uc774 \uc548\uc815\uc801\uc774\uace0 \uc608\uc0c1\ub418\ub294 \uc218\uc900\uc758 \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc744 \uac16\ucd98 \ubd80\ud488\uc744 \uc77c\uad00\ub418\uac8c \uc0dd\uc0b0\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li>\ube44\uad50 \ubd84\uc11d: \ub3d9\uc77c\ud55c \uc81c\uc5b4 \uc870\uac74\uc5d0\uc11c \ucf54\ud305 A\uc640 \ucf54\ud305 B \ub610\ub294 \uacf5\uae09\uc5c5\uccb4 X\uc640 \uacf5\uae09\uc5c5\uccb4 Y\uc758 \uc0c1\ub300\uc801 \uc131\ub2a5\uc744 \ube44\uad50\ud558\ub294 \ub370 \uc774\uc0c1\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774\ub294 \u201c\uc774 \ud2b9\uc815 \uacf5\uaca9\uc801\uc778 \ud658\uacbd\uc5d0\uc11c \uc5b4\ub5a4 \uc635\uc158\uc774 \ub354 \ub098\uc740\uac00?\u201d\ub77c\ub294 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uacb0\ud568 \uac10\uc9c0: \uc774 \ud14c\uc2a4\ud2b8\ub294 \uc721\uc548\uc73c\ub85c \ubcf4\uc774\uc9c0 \uc54a\uc744 \uc218 \uc788\ub294 \ud540\ud640, \ub2e4\uacf5\uc131, \ubd80\uc801\uc808\ud55c \ub450\uaed8 \ub610\ub294 \uc5f4\uc545\ud55c \ud45c\uba74 \ucc98\ub9ac\uc640 \uac19\uc740 \ucf54\ud305\uc758 \uc8fc\uc694 \uacb0\ud568\uc744 \uc2e0\uc18d\ud558\uac8c \ub4dc\ub7ec\ub0b4\ub294 \ub370 \ud0c1\uc6d4\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc0d8\ud50c \ud3c9\uac00<\/h3>\n<p>\ud14c\uc2a4\ud2b8\ub41c \uc0d8\ud50c\uc758 \ud3c9\uac00\ub294 \uccb4\uacc4\uc801\uc774\uc5b4\uc57c \ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \uc81c\ud488 \ub610\ub294 \uc7ac\ub8cc \uc0ac\uc591\uc5d0 \uba85\uc2dc\ub41c \uc0ac\uc804 \uc815\uc758\ub41c \uae30\uc900\uc744 \uae30\ubc18\uc73c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4. ASTM D1654\uc640 \uac19\uc740 \ud45c\uc900\uc740 \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub41c \ud398\uc778\ud2b8 \ub610\ub294 \ucf54\ud305\ub41c \uc2dc\ud3b8\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud55c \uc808\ucc28\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc8fc\uc694 \ud3c9\uac00 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc678\uad00 \ub4f1\uae09: \ud45c\uc900\ud654\ub41c \ucc28\ud2b8\uc5d0 \ub530\ub77c \ub179 \ubc18\uc810, \ubb3c\uc9d1 \ub610\ub294 \uad6c\uba4d\uc758 \uc218\uc640 \ud06c\uae30\ub97c \ud3c9\uac00\ud558\uc5ec \ubd80\uc2dd \uc815\ub3c4\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc2a4\ud06c\ub77c\uc774\ube0c \ud06c\ub9bd\ubc31: \ucf54\ud305\ub41c \ud328\ub110\uc758 \uacbd\uc6b0 \ud14c\uc2a4\ud2b8 \uc804\uc5d0 \uc2a4\ud06c\ub77c\uc774\ube0c(\uae30\uc7ac \uae08\uc18d\uae4c\uc9c0 \ucf54\ud305\uc744 \uae01\ub294 \uac83)\ub97c \ub9cc\ub4dc\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \ud6c4 \uc2a4\ud06c\ub77c\uc774\ube0c \ub77c\uc778\uc5d0\uc11c \ucf54\ud305 \uc544\ub798\ub85c \u201c\ud06c\ub9bd\u201d\ub41c \ubd80\uc2dd\ub7c9\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc774\ub294 \ucf54\ud305 \uc811\ucc29\ub825 \ubc0f \uc131\ub2a5\uc758 \ud6cc\ub96d\ud55c \uc9c0\ud45c\uc785\ub2c8\ub2e4.<\/li>\n<li>\ud569\uaca9\/\ubd88\ud569\uaca9 \uae30\uc900: \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc740 <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-to-spring-clip-production-materials-steps-quality-control\/\"  data-wpil-monitor-id=\"515\" target=\"_blank\">\ud488\uc9c8 \uad00\ub9ac<\/a> \ud658\uacbd\uc5d0\uc11c \uc9c0\uc815\ub41c \uc2dc\uac04 \ud6c4 \uac04\ub2e8\ud55c \ud569\uaca9\/\ubd88\ud569\uaca9 \ud310\ub2e8\uc744 \ub0b4\ub9ac\ub294 \uac83\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \u201c96\uc2dc\uac04 \ud6c4 \uc9c1\uacbd 1mm\ubcf4\ub2e4 \ud070 \ub179 \ubc18\uc810\uc774 3\uac1c \uc774\ud558\u201d. \ud3c9\uac00 \uc2dc \ub2e4\uc591\ud55c \uc720\ud615\uc758 \ubd80\uc2dd\uc744 \uad6c\ubcc4\ud558\uace0 \uac00\uc7a5\uc790\ub9ac \ubcf4\ud638\uac00 \ud3c9\uac00\uc758 \uc77c\ubd80\uac00 \uc544\ub2cc \ud55c \uc808\ub2e8\uba74\uc5d0\uc11c \uc2dc\uc791\ub418\ub294 \ubd80\uc2dd\uc744 \ubb34\uc2dc\ud558\ub294 \ub4f1 \uc704\uce58\ub97c \uae30\ub85d\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ud45c 3: \uacb0\ud568 \uc2dd\ubcc4<\/h3>\n<p>\uc774 \ud45c\ub294 \uc5fc\uc218 \ubd84\ubb34 \ud14c\uc2a4\ud2b8 \ud6c4 \uad00\ucc30\ub418\ub294 \uc77c\ubc18\uc801\uc778 \ubd80\uc2dd \uacb0\ud568\uc744 \uc2dd\ubcc4\ud558\uace0 \uadf8 \uc758\ubbf8\ub97c \uc774\ud574\ud558\uae30 \uc704\ud55c \ud604\uc7a5 \uac00\uc774\ub4dc \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"192\">\uacb0\ud568 \uc720\ud615<\/td>\n<td width=\"192\">\uc678\uad00<\/td>\n<td width=\"192\">\uac00\ub2a5\ud55c \uc6d0\uc778 \/ \uc758\ubbf8<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">\uc77c\ubc18 \ubd80\uc2dd<\/td>\n<td width=\"192\">\uc804\uccb4 \ud45c\uba74\uc5d0 \uade0\uc77c\ud558\uac8c \uc587\uc544\uc9c0\uac70\ub098 \ub179\uc774 \uc2ac\uc5b4 \uc788\ub294 \uc0c1\ud0dc.<\/td>\n<td width=\"192\">\ucf54\ud305\uc774 \uac70\uc758 \ub610\ub294 \uc804\ud600 \ubc29\ubcbd \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc73c\uba70, \uae30\ucd08 \uae08\uc18d\uc774 \ub9e4\uc6b0 \ubc18\uc751\uc131\uc774 \ub192\uc74c. \ub178\ucd9c\ub41c \ubb34\ubcf4\ud638 \uac15\ucca0\uc5d0\uc11c \uc790\uc8fc \uad00\ucc30\ub428.<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">\uacf5\uadf9 \ubd80\uc2dd<\/td>\n<td width=\"192\">\uc791\uace0 \uad6d\ubd80\uc801\uc778 \uad6c\uba4d\uc774\ub098 \uad6c\uba4d\uc774 \ud45c\uba74\uc744 \uad00\ud1b5\ud558\ub294 \ud604\uc0c1.<\/td>\n<td width=\"192\">\ubcf4\ud638\uce35\uc758 \uad6d\ubd80\uc801 \ud30c\uad34; \uc5fc\ud654\ubb3c \uc785\uc790\uc5d0 \uc758\ud574 \uc2dc\uc791\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc74c. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc774\ub098 \uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc740 \uc7ac\ub8cc\uc758 \ubcf4\ud638\ub9c9 \uacb0\ud568\uc744 \ub098\ud0c0\ub0c4.<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">\uc2a4\ud06c\ub77c\uc774\ube0c \ud06c\ub9ac\ud504\ubc31<\/td>\n<td width=\"192\">\uc758\ub3c4\ub41c \ud760\uc9d1\uc5d0\uc11c \ucf54\ud305 \uc544\ub798\ub85c \ubd80\uc2dd\uc774 \ud37c\uc9c0\ub294 \ud604\uc0c1.<\/td>\n<td width=\"192\">\ucf54\ud305 \uc811\ucc29\ub825 \uc800\ud558; \uc804\ud574\uc9c8\uc774 \ucf54\ud305\ub9c9 \uc544\ub798\ub85c \uce68\ud22c\ud558\ub294 \uac83. \uc804\uccb4 \ucf54\ud305 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc758 \ud575\uc2ec \uc9c0\ud45c.<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">\uae30\ud3ec \ud615\uc131<\/td>\n<td width=\"192\">\ucf54\ud305 \ub0b4\uc5d0 \uae30\ud3ec \ub610\ub294 \ub3d4\uc774 \ud615\uc131\ub418\ub294 \ud604\uc0c1.<\/td>\n<td width=\"192\">\ubd80\uc2dd \uc0dd\uc131\ubb3c \ub610\ub294 \uc0bc\ud22c\uc555 \ud6a8\uacfc\ub85c \uc778\ud55c \uc555\ub825\uc73c\ub85c \uc778\ud574 \uc811\ucc29\ub825 \uc0c1\uc2e4; \ubb3c\uc774 \ucf54\ud305\uc744 \ud1b5\ud574 \ud761\uc218\ub418\uc5b4 \ubc1c\uc0dd. \ud06c\uae30\uc640 \ubc00\ub3c4\uc5d0 \ub530\ub77c \ud3c9\uac00\ub428.<\/td>\n<\/tr>\n<tr>\n<td width=\"192\">\ud544\ub85c\ub984 \ubd80\uc2dd<\/td>\n<td width=\"192\">\ucf54\ud305 \uc544\ub798\uc5d0\uc11c \uc131\uc7a5\ud558\ub294 \uc2e4 \uac19\uc740 \ubd80\uc2dd \uc12c\uc720.<\/td>\n<td width=\"192\">\uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \ub9c8\uadf8\ub124\uc298\uacfc \uac19\uc740 \uae08\uc18d\uc758 \uc587\uc740 \uc720\uae30 \ucf54\ud305 \uc544\ub798\uc5d0\uc11c \ubc1c\uc0dd\ud558\uba70, \uc885\uc885 \ucf54\ud305 \uacb0\ud568\uc5d0\uc11c \uc2dc\uc791\ub428. \ubd88\ub7c9\uc744 \ub098\ud0c0\ub0c4. <a href=\"https:\/\/productionscrews.com\/ko\/7-game-changing-surface-treatment-methods-engineers-use-to-enhance-materials\/\"  data-wpil-monitor-id=\"509\" target=\"_blank\">\ud45c\uba74 \ucc98\ub9ac<\/a>.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uacb0\ub860: \uc804\ubb38\uac00 \ub3c4\uad6c<\/h2>\n<p>\ubd80\uc2dd\uc758 \uae30\ubcf8 \uc804\uae30\ud654\ud559\uc801 \ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \uac83\ubd80\ud130 \uc18c\uae08 \ubd84\ubb34 \uc2dc\ud5d8\uc758 \uc0c1\uc138 \uacb0\uacfc\ub97c \ud574\uc11d\ud558\ub294 \uac83\uae4c\uc9c0\ub294 \uae30\uc220\uc801\uc778 \uacfc\uc815\uc774\ub2e4. \uc774\ub294 \uc815\ubc00\ud55c \uc124\uc815 \uc81c\uc5b4, \uad00\ub828 \ud654\ud559 \ubc18\uc751, \ud3c9\uac00\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \ud544\uc694\ub85c \ud55c\ub2e4.<\/p>\n<h3>\uc8fc\uc694 \uae30\uc220 \ud3ec\uc778\ud2b8<\/h3>\n<p>\uc774 \uc2ec\uce35 \ubd84\uc11d\uc5d0\uc11c \ubc30\uc6b8 \uc218 \uc788\ub294 \ud575\uc2ec \uc6d0\uce59\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4:<\/p>\n<ul>\n<li>\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \uac00\uc18d\ud654\ub41c \ube44\uad50 <a href=\"https:\/\/productionscrews.com\/ko\/raw-material-testing-a-comprehensive-guide-to-quality-control-methods-2024\/\"  data-wpil-monitor-id=\"510\" target=\"_blank\">\ud488\uc9c8 \uad00\ub9ac \uc2dc\ud5d8\uc774\uba70<\/a>\uc2e4\uc81c \uc0ac\uc6a9 \uc218\uba85 \uc608\uce21\uae30\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8 \uac00\uce58\ub294 \ubc18\ubcf5\uc131\uacfc \ube44\uad50\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc5fc\ud654\ubb3c \uc785\uc790\uac00 \ubcf4\ud638\uce35\uc744 \ubd84\ud574\ud558\ub294 \ub370 \uc911\uc694\ud55c \ucd09\ub9e4 \uc5ed\ud560\uc744 \ud558\ub294 \ubd80\uc2dd\uc758 \uc804\uae30\ud654\ud559\uc801 \ud2b9\uc131\uc744 \uc0ac\uc6a9\ud558\ub294 \uc81c\uc5b4\ub41c \uacf5\uaca9\uc801\uc778 \ud658\uacbd\uc744 \uc870\uc131\ud558\uc5ec \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc628\ub3c4, pH, \ub18d\ub3c4 \ubc0f \uc548\uac1c \ud3ec\uc9d1\uc5d0 \ub300\ud55c \ud45c\uc900\ud654\ub41c \uc124\uc815\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud558\ub294 \uac83\uc774 \ubc18\ubcf5 \uac00\ub2a5\ud558\uace0 \uc758\ubbf8 \uc788\ub294 \uacb0\uacfc\ub97c \uc5bb\ub294 \ub370 \uc808\ub300\uc801\uc73c\ub85c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc801\uc808\ud55c \ud574\uc11d\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ucd08\uc810\uc740 \uc0d8\ud50c \ube44\uad50, \uacf5\uc815 \uc57d\uc810 \uc2dd\ubcc4 \ubc0f \uacb0\ud568 \uac10\uc9c0\uc5d0 \ub9de\ucdb0\uc57c \ud558\uba70 \ud604\uc7a5\uc5d0\uc11c\uc758 \uc218\uba85 \uc608\uce21\uc744 \uc2dc\ub3c4\ud558\ub294 \ub370 \ub9de\ucdb0\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc9c0\uc18d\uc801\uc778 \uc5ed\ud560<\/h3>\n<p>\uc81c\ud55c \uc0ac\ud56d\uacfc \ub354 \ubcf5\uc7a1\ud55c \uc21c\ud658 \ubd80\uc2dd \uc2dc\ud5d8 \uac1c\ubc1c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8\uc740 \ud604\ub300 \uc81c\uc870 \ubc0f \ud488\uc9c8 \ubcf4\uc99d\uc5d0 \ud544\uc218\uc801\uc774\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ub3c4\uad6c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc6d0\uce59\uc774 \uc874\uc911\ub418\uace0 \uc81c\ud55c \uc0ac\ud56d\uc774 \uc774\ud574\ub420 \ub54c \uc81c\ud488 \ud488\uc9c8 \ubcf4\uc7a5, \uacf5\uc815 \uad00\ub9ac \uac80\uc99d \ubc0f \uc7ac\ub8cc \ud601\uc2e0 \ucd94\uc9c4\uc5d0 \uadc0\uc911\ud55c \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc804\ubb38 \uc9c0\uc2dd\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 \uc0c1\ub2f9\ud55c \uac00\uce58\ub97c \uacc4\uc18d \uc81c\uacf5\ud558\ub294 \uace0\uc804\uc801\uc778 \uc2dc\ud5d8\uc785\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li class=\"whitespace-normal break-words\">\ubd80\uc2dd \uc2dc\ud5d8 \ud45c\uc900 \u2013 ASTM International <a class=\"underline\" href=\"https:\/\/www.astm.org\/products-services\/standards-and-publications\/standards\/b117.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.astm.org\/products-services\/standards-and-publications\/standards\/b117.html<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \u2013 ISO \ud45c\uc900 <a class=\"underline\" href=\"https:\/\/www.iso.org\/standard\/53651.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.iso.org\/standard\/53651.html<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\ubd80\uc2dd \uacfc\ud559 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \u2013 NACE International (AMPP) <a class=\"underline\" href=\"https:\/\/www.ampp.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.ampp.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uc7ac\ub8cc \uc2dc\ud5d8 \ubc0f \ubd80\uc2dd \u2013 ASM International <a class=\"underline\" href=\"https:\/\/www.asminternational.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.asminternational.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uc5fc\uc218 \ubd84\ubb34 \uc2dc\ud5d8 \uc124\uba85 \u2013 Wikipedia <a class=\"underline\" href=\"https:\/\/en.wikipedia.org\/wiki\/Salt_spray_test\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/Salt_spray_test<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\ubd80\uc2dd \uc2dc\ud5d8 \uc7a5\ube44 \u2013 Thomasnet <a class=\"underline\" href=\"https:\/\/www.thomasnet.com\/products\/corrosion-testing-equipment-48040800-1.html\" target=\"_blank\" rel=\"noopener\">https:\/\/www.thomasnet.com\/products\/corrosion-testing-equipment-48040800-1.html<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uac00\uc18d \ubd80\uc2dd \uc2dc\ud5d8 \u2013 NIST <a class=\"underline\" href=\"https:\/\/www.nist.gov\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nist.gov\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\ucf54\ud305 \uc131\ub2a5 \uc2dc\ud5d8 \u2013 SSPC <a class=\"underline\" href=\"https:\/\/www.sspc.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sspc.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uc2e4\ud5d8\uc2e4 \uc2dc\ud5d8 \ud45c\uc900 \u2013 SAE International <a class=\"underline\" href=\"https:\/\/www.sae.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sae.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uc7ac\ub8cc \uacfc\ud559 \ubc0f \ubd80\uc2dd \u2013 ScienceDirect <a class=\"underline\" href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/salt-spray-test\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencedirect.com\/topics\/engineering\/salt-spray-test<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Salt Spray Test: A Complete Guide to How It Works and What It Means Introduction: More Than Just a Simple Test The salt spray test is a standard way to speed up corrosion testing that has been helping manufacturers check quality for almost 100 years. Its main job is to test how well materials [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2588,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-2585","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5g-communication-fasteners"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/comments?post=2585"}],"version-history":[{"count":3,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2585\/revisions"}],"predecessor-version":[{"id":2881,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2585\/revisions\/2881"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/2588"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=2585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=2585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=2585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}