{"id":5876,"date":"2025-12-26T00:55:18","date_gmt":"2025-12-26T00:55:18","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5876"},"modified":"2025-12-26T00:55:18","modified_gmt":"2025-12-26T00:55:18","slug":"stainless-steel-screw-galling-causes-solutions","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ko\/blog\/stainless-steel-screw-galling-causes-solutions\/","title":{"rendered":"\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub098\uc0ac \ub9c8\ubaa8: \uc6d0\uc778 \ubc0f \ud574\uacb0\ucc45"},"content":{"rendered":"<article>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub098\uc0ac \uac08\ub9bc \ud604\uc0c1 \uc18c\uac1c<\/h2>\n<p style=\"text-align: justify;\">\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108(\ub098\uc0ac, \ub108\ud2b8 \ub4f1)\ub294 \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uacfc \ub0b4\uad6c\uc131 \ub355\ubd84\uc5d0 \ud56d\uacf5\uc6b0\uc8fc\ubd80\ud130 \ud574\uc591 \uc0b0\uc5c5\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc810 \uc911 \ud558\ub098\ub294 \ub098\uc0ac\uc0b0 \uace0\ucc29 \ub610\ub294 \ub0c9\uac04 \uc6a9\uc811\uc774\ub77c\uace0\ub3c4 \ubd88\ub9ac\ub294 \uac08\ub9c1 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc774 \ud604\uc0c1\uc740 \ub9de\ubb3c\ub9ac\ub294 \ub098\uc0ac\uc0b0\uc774 \uc555\ub825\uacfc \ub9c8\ucc30\ub85c \uc778\ud574 \uc11c\ub85c \ub2ec\ub77c\ubd99\uc5b4 \uc601\uad6c\uc801\uc73c\ub85c \uace0\ucc29\ub418\ub294 \uac83\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uac08\ub9c1\uc740 ASTM A193 \ubc0f ISO 3506\uacfc \uac19\uc740 \ud45c\uc900\uc5d0\uc11c \uc815\uc758\ud558\ub294 304 \ubc0f 316 \ub4f1\uae09\uacfc \uac19\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\uc11c \ud2b9\ud788 \ub9ce\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uac08\ub9c1 \ud604\uc0c1\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uae30\uc220\uc790\uac00 \uc548\uc815\uc801\uc778 \uc870\ub9bd \ubc0f \uc720\uc9c0\ubcf4\uc218\ub97c \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uae30\uacc4 \uacf5\ud559 \uc6d0\ub9ac\uc640 \uc7ac\ub8cc \uacfc\ud559 \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c \uac08\ub9c1\uc758 \uc6d0\uc778, \uace0\uc704\ud5d8 \uc870\uac74 \ubc0f \uac80\uc99d\ub41c \uc644\ud654 \uc804\ub7b5\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: justify;\">\uccb4\uacb0 \ubd88\ub7c9\uc740 \ucd08\uae30 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubd88\ud3b8\ud568\uc744 \uc904 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubd84\ud574\uac00 \ud544\uc694\ud55c \uc911\uc694 \uc124\ube44\uc5d0\uc11c \uc2ec\uac01\ud55c \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc81c\uc57d \uc7a5\ube44\ub098 \uc2dd\ud488 \uac00\uacf5 \uae30\uacc4\uc5d0\uc11c \uccb4\uacb0 \ubd80\ud488\uc774 \uace0\ucc29\ub418\uba74 \uac00\ub3d9 \uc911\ub2e8 \ubc0f \uac12\ube44\uc2fc \uc218\ub9ac \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ubb38\uac00\ub4e4\uc740 \ub098\uc0ac\uc758 \uacbd\uc6b0 ASME B18.2.1, \ub108\ud2b8\uc758 \uacbd\uc6b0 ASME B18.2.2\uc640 \uac19\uc740 \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec \uc801\uc808\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\uace0 \uc124\uce58\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\uac24\ub9c1\uc5d0 \ub300\ud55c \uace0\uc704\ud5d8 \uc2dc\ub098\ub9ac\uc624<\/h2>\n<p style=\"text-align: justify;\">\ud2b9\uc815 \uc124\uce58 \uc870\uac74\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\uc758 \ub9c8\ubaa8 \ubc1c\uc0dd \uac00\ub2a5\uc131\uc744 \ub192\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ud669\uc744 \ud30c\uc545\ud558\uba74 \uc0ac\uc804 \uc608\ubc29 \uc870\uce58\ub97c \ucde8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px;\">\n<li><strong>\uc804\ub3d9\uacf5\uad6c \uc124\uce58:<\/strong> \ucf54\ud305\ub418\uc9c0 \uc54a\uc740 304 \ub610\ub294 316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud328\uc2a4\ub108\ub97c \uc804\ub3d9 \uacf5\uad6c\ub098 \uacf5\uc555 \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ube60\ub974\uac8c \uc870\ub9bd\ud558\uba74 \ud544\uc5f0\uc801\uc73c\ub85c \ub9c8\ubaa8\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uacf5\uad6c \ud68c\uc804 \uc18d\ub3c4\uac00 \ube60\ub97c\uc218\ub85d \ub9c8\ubaa8 \ubc1c\uc0dd \ud655\ub960\uc774 \ub192\uc544\uc9c0\uba70, \ud2b9\ud788 \ub098\uc77c\ub860 \uc778\uc11c\ud2b8 \ub610\ub294 \uae08\uc18d \uc7ac\uc9c8\uc758 \uc7a0\uae08 \ub108\ud2b8\uc640 \uac19\uc740 \uacbd\uc6b0 \uace0\uc18d \ud68c\uc804 \uc2dc\uc5d0\ub294 \ub9c8\ubaa8\ub3c4\uac00 100%\uc5d0 \uc721\ubc15\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \uc218\ub3d9 \uc870\ub9bd \uc2dc\uc5d0\ub294 \ub9c8\ubaa8 \ubb38\uc81c\uac00 \uac70\uc758 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294\ub370, \uc774\ub294 \ub9c8\ubaa8\uac00 \uace0\uc18d \ud68c\uc804\uc73c\ub85c \uc778\ud55c \ub9c8\ucc30\uc5f4\uacfc \uad00\ub828\uc774 \uc788\uc74c\uc744 \uc2dc\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub192\uc740 \ud1a0\ud06c, \ubd88\uade0\ud615 \ub610\ub294 \uc815\ub82c \ubd88\ub7c9 \uc870\ub9bd:<\/strong> \ud50c\ub79c\uc9c0 \uc5f0\uacb0\uacfc \uac19\uc740 \uc791\uc5c5\uc5d0\uc11c\ub294 \ud1a0\ud06c \ub80c\uce58 \uc5c6\uc774 \uacfc\ub3c4\ud55c \ud1a0\ud06c\ub97c \uac00\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc544 \uc555\ub825\uc774 \uace0\ub974\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4. API 6A\uc640 \uac19\uc740 \ud50c\ub79c\uc9c0 \uad00\ub828 \ud45c\uc900\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubcfc\ud2b8 \uccb4\uacb0 \uc21c\uc11c\ub97c \uc5c4\uaca9\ud558\uac8c \uad00\ub9ac\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc815\ub82c \ubd88\ub7c9, \ud3b8\uc2ec \ub610\ub294 \uae30\uc6b8\uc5b4\uc9c4 \uc124\uce58\ub294 \ub098\uc0ac\uc0b0 \ubcc0\ud615 \ubc0f \uc811\ucc29\uc744 \ub354\uc6b1 \uc545\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uae30\ud0c0 \ud658\uacbd:<\/strong> ISO 898-1 \uccb4\uacb0 \ubd80\ud488 \uae30\uacc4\uc801 \ud2b9\uc131 \uc9c0\uce68\uc5d0 \ub530\ub974\uba74 \uc9c4\ub3d9\uc774 \uc2ec\ud55c \ud658\uacbd, \uace0\uc555 \uc2dc\uc2a4\ud15c \ub610\ub294 \uc624\uc5fc \ubb3c\uc9c8\uc774 \uc788\ub294 \ud658\uacbd\uc740 \uc704\ud5d8\uc744 \uc99d\ud3ed\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\uc608\ub97c \ub4e4\uc5b4 \ud50c\ub79c\uc9c0 \uc124\uce58 \uc2dc \uad8c\uc7a5 \uac12(\uc608: 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ud56d\ubcf5 \uac15\ub3c4\uc778 50-70%)\uc744 \ucd08\uacfc\ud558\uc5ec \uacfc\ub3c4\ud558\uac8c \uc870\uc774\uba74 \uad6d\ubd80\uc801\uc778 \uc751\ub825 \uc9c0\uc810\uc774 \ubc1c\uc0dd\ud558\uc5ec \ub9c8\ubaa8\uac00 \uc77c\uc5b4\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\uc9dc\uc99d\uc758 \uadfc\ubcf8 \uc6d0\uc778<\/h2>\n<p style=\"text-align: justify;\">\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\uc11c \ub9c8\ubaa8\ub97c \uc77c\uc73c\ud0a4\ub294 \uc8fc\uc694 \uc6d0\uc778\uc740 \uc811\ucc29\ub825(\ub048\uc801\uc784)\uacfc \uc5f4 \ubc1c\uc0dd\uc785\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc5f0\uc131\uc774 \ub192\uc544 \ud558\uc911\uc744 \ubc1b\uc744 \ub54c \ub098\uc0ac\uc0b0 \uc0ac\uc774\uc5d0\uc11c \uc7ac\ub8cc \uc774\ub3d9\uc774 \uc27d\uac8c \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \uc5ec\uae30\uc5d0 \ub0ae\uc740 \uc5f4\uc804\ub3c4\uc728\uc774 \ub354\ud574\uc9c0\uba74 \ub9c8\ucc30\uc5f4\uc774 \ucd95\uc801\ub418\uc5b4 \ubcf4\ud638 \uc0b0\ud654\ub9c9\uc744 \ud30c\uad34\ud558\uace0 \ub0c9\uac04 \uc6a9\uc811\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px;\">\n<li><strong>\ubd80\ucc29:<\/strong> ASTM E8\uc5d0 \ub530\ub978 \uc778\uc7a5 \uc2dc\ud5d8\uc5d0\uc11c \uc5f0\uc2e0\uc728 \ubc0f \ub2e8\uba74\uc801 \uac10\uc18c\uc728\ub85c \uce21\uc815\ub418\ub294 \ub192\uc740 \uc5f0\uc131 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5f4:<\/strong> \ub0ae\uc740 \uc5f4\uc804\ub3c4\uc728\uc740 \uc811\ucd09\uc810\uc5d0\uc11c \uc5f4\uc744 \uac00\ub450\uc5b4 \uc811\ucc29\ub825\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\uc7ac\ub8cc \ud2b9\uc131 \ube44\uad50<\/h2>\n<p style=\"text-align: justify;\">\uc608\ub97c \ub4e4\uc5b4, \ud328\uc2a4\ub108\uc5d0 \ud754\ud788 \uc0ac\uc6a9\ub418\ub294 10B21 \ud0c4\uc18c\uac15\uacfc 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc744 \ube44\uad50\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ud45c\uc900 \uc7ac\ub8cc \ub370\uc774\ud130 \uc2dc\ud2b8\uc758 \uc5f0\uc131 \uc9c0\ud45c\ub97c \ubcf4\uba74 \uc0c1\ub2f9\ud55c \ucc28\uc774\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n<div style=\"overflow-x: auto;\">\n<table style=\"border-collapse: collapse; width: 100%; margin: 20px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2;\">\uc7ac\uc0b0<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2;\">304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 (%)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2;\">10B21 \ud0c4\uc18c\uac15 (%)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2;\">\ucc28\uc774\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">\ud30c\ub2e8 \uc2dc \uc2e0\uc7a5\ub960<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">62<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">27<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">230%<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">\uba74\uc801 \uac10\uc18c<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">78<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">60<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">30%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"text-align: justify;\">\uc5f4\uc804\ub3c4\uc728 \ub610\ud55c \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n<div style=\"overflow-x: auto;\">\n<table style=\"border-collapse: collapse; width: 100%; margin: 20px 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2;\">\uc7ac\ub8cc<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; background-color: #f2f2f2;\">\uc5f4\uc804\ub3c4\uc728(W\/m\u00b7K)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">16.2<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">\ud0c4\uc18c\uac15<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">45<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">\uad6c\ub9ac<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">383<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"text-align: justify;\">\uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774 \ub354 \ucde8\uc57d\ud55c \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \ub192\uc740 \uc5f0\uc131\uc740 \uc18c\uc131 \ubcc0\ud615\uc744 \ud5c8\uc6a9\ud558\ub294 \ubc18\uba74, \ub0ae\uc740 \uc5f4\uc804\ub3c4\uc728\uc740 \uc5f4\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4(ASM \ud578\ub4dc\ubd81 1\uad8c \uc790\ub8cc \ucc38\uc870).<\/p>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\uac08\ub9c1\uc758 \ub2e8\uacc4\ubcc4 \uba54\ucee4\ub2c8\uc998<\/h2>\n<ol style=\"list-style-type: decimal; padding-left: 20px;\">\n<li>\ucc98\uc74c \uc870\uc77c \ub54c \ub098\uc0ac\uc0b0 \uc0ac\uc774\uc5d0 \uc555\ub825\uacfc \ub9c8\ucc30\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc5f4\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ud45c\uba74\uc758 \ud06c\ub86c \uc0b0\ud654\ubb3c \ubcf4\ud638\ub9c9\uc744 \ud30c\uad34\ud569\ub2c8\ub2e4.<\/li>\n<li>\uae08\uc18d\ub07c\ub9ac \uc9c1\uc811 \uc811\ucd09\ud558\uba74 \uc811\ucd09\uc810\uc5d0\uc11c \uc804\ub2e8\ub825\uacfc \ub9c9\ud798 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc811\ucc29\uc740 \uc2e4\uc744 \ub530\ub77c (\uc77c\ubc18\uc801\uc73c\ub85c \ud55c \ubc14\ud034 \uc644\uc804\ud788 \ub3c4\ub294 \ub3d9\uc548) \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc644\uc804 \uace0\uc815\uc73c\ub85c \uc778\ud574 \ub354 \uc774\uc0c1\uc758 \ud68c\uc804\uc774\ub098 \ubd84\ud574\uac00 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p style=\"text-align: justify;\">\uc774 \uacfc\uc815\uc740 \ub9c8\ubaa8 \uc800\ud56d\uc131 \uc2dc\ud5d8\uc5d0 \ub300\ud55c ASTM G98 \ud45c\uc900\uc758 \ub9c8\ucc30\ud559 \uc5f0\uad6c\uc640 \uc77c\uce58\ud569\ub2c8\ub2e4.<\/p>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\ud6a8\uacfc\uc801\uc778 \uc608\ubc29 \ubc0f \ud574\uacb0\ucc45<\/h2>\n<p style=\"text-align: justify;\">\ub9c8\ubaa8\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \uc81c\uc870\uc5c5\uccb4\uc640 \uc0ac\uc6a9\uc790 \uac04\uc758 \ud611\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3 style=\"font-size: 1.4em;\">\uc81c\uc870\uc5c5\uccb4 \uc5ec\ub7ec\ubd84\uaed8:<\/h3>\n<ul style=\"list-style-type: disc; padding-left: 20px;\">\n<li>\uc724\ud65c \ubc0f \uc5f4 \ubc29\ucd9c\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uac74\uc2dd \uc724\ud65c\uc81c(\uc608: MIL-PRF-46010\uc5d0 \ub530\ub978 \uc774\ud669\ud654\ubab0\ub9ac\ube0c\ub374) \ub610\ub294 \uc641\uc2a4\uc640 \uac19\uc740 \ub9c8\ubaa8 \ubc29\uc9c0 \ucf54\ud305\uc744 \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubcfc\ud2b8\uc640 \ud0c4\uc18c\uac15 \ub108\ud2b8\ub97c \uc870\ud569\ud558\ub294 \uac83\ucc98\ub7fc \uc11c\ub85c \ub2e4\ub978 \uc7ac\uc9c8\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub807\uac8c \ud558\uba74 \ub0b4\uc2dd\uc131\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3 style=\"font-size: 1.4em;\">\uc0ac\uc6a9\uc790\uc6a9:<\/h3>\n<ul style=\"list-style-type: disc; padding-left: 20px;\">\n<li>ISO 16047 \ubcfc\ud2b8 \uccb4\uacb0 \uc9c0\uce68\uc5d0 \ub530\ub77c \uc804\ub3d9 \uacf5\uad6c\uc758 \uc18d\ub3c4\ub97c \uc904\uc774\uace0 \ud1a0\ud06c \uc81c\uc5b4 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacfc\ub3c4\ud55c \uc870\uc784\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ud50c\ub79c\uc9c0\uc640 \uac19\uc774 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub294 \uace0\uc628\uc6a9 \ub2c8\ucf08\uacc4 \uc724\ud65c\uc81c\uc640 \uac19\uc740 \uc724\ud65c\uc81c\ub97c \ub098\uc0ac\uc0b0\uc5d0 \uc9c1\uc811 \ub3c4\ud3ec\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc870\ub9bd \uc2dc \uc815\ub82c \ubc0f \uade0\ud615\uc744 \uc720\uc9c0\ud558\uc5ec \ud3b8\uc2ec \ud558\uc911\uc744 \ucd5c\uc18c\ud654\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\uc774\ub7ec\ud55c \uc870\uce58\ub97c \uc2dc\ud589\ud558\uba74 \ud1b5\uc81c\ub41c \ud14c\uc2a4\ud2b8\uc5d0\uc11c \ub9c8\ubaa8 \ubc1c\uc0dd\ub960\uc744 \ucd5c\ub300 90%\uae4c\uc9c0 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\uae30\ud0c0 \uc7ac\ub8cc\uc5d0\uc11c\uc758 \ub9c8\ubaa8 \ud604\uc0c1: \uad6c\ub9ac, \uc54c\ub8e8\ubbf8\ub284, \ud2f0\ud0c0\ub284 \ubc0f \ud0c4\uc18c\uac15<\/h2>\n<p style=\"text-align: justify;\">\uac08\ub9c1 \ud604\uc0c1\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\ub9cc \uad6d\ud55c\ub41c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub192\uc740 \uc5f0\uc131\uacfc \uc6b0\uc218\ud55c \uc5f4\uc804\ub3c4\uc728(383 W\/m\u00b7K)\uc744 \uc9c0\ub2cc \uad6c\ub9ac \ud328\uc2a4\ub108\ub294 \uc5f4\uc774 \ube60\ub974\uac8c \ubc1c\uc0b0\ub418\uae30 \ub54c\ubb38\uc5d0 \uac08\ub9c1 \ud604\uc0c1\uc774 \ub35c \uc2ec\uac01\ud558\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uace0\uc21c\ub3c4 \uad6c\ub9ac\ub294 \uc724\ud65c\uc81c \uc5ed\ud560\uc744 \ud558\ub294 \ub0a9\uc774 \ud568\uc720\ub41c \ud569\uae08\ubcf4\ub2e4 \uac08\ub9c1\uc5d0 \ub354 \ucde8\uc57d\ud569\ub2c8\ub2e4. AMS \ud45c\uc900\uc5d0 \ub530\ub77c \uacbd\ub7c9\ud654 \uc6a9\ub3c4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc54c\ub8e8\ubbf8\ub284\uacfc \ud2f0\ud0c0\ub284\ub3c4 \uc0b0\ud654\uce35 \ud30c\uad34\uc640 \uc5f0\uc131 \uc800\ud558\ub85c \uc778\ud574 \uc720\uc0ac\ud55c \ubb38\uc81c\ub97c \ubcf4\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud0c4\uc18c\uac15\uc740 \uac08\ub9c1 \ud604\uc0c1\uc774 \uac70\uc758 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uace0, \ub0ae\uc740 \uc5f0\uc131(\uc608: 10B21\uc758 27% \uc5f0\uc2e0\uc728)\uc73c\ub85c \uc778\ud574 \ud30c\uc190\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740 \uc5f0\uc131\uc740 \uc9c4\ub3d9\uc5d0 \ub300\ud55c \ud53c\ub85c \uc800\ud56d\uc131(ASTM F606 \uae30\uc900)\uc5d0 \uc720\ub9ac\ud558\uc9c0\ub9cc, \uac08\ub9c1 \uc704\ud5d8\uc744 \uc99d\uac00\uc2dc\ud0a4\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\uaf49 \uc870\uc5ec\uc9c4 \ud328\uc2a4\ub108 \uc81c\uac70\ud558\uae30<\/h2>\n<p style=\"text-align: justify;\">\ud45c\uba74\uc801\uc778 \ub9c8\ubaa8\uac00 \ubc1c\uc0dd\ud55c \uacbd\uc6b0, \uce68\ud22c\uc131 \uc624\uc77c\uc744 \ubc14\ub974\uace0 \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc5ed\ud1a0\ud06c\ub97c \uac00\ud558\uc2ed\uc2dc\uc624. \uc2ec\ud558\uac8c \uace0\ucc29\ub41c \uacbd\uc6b0\uc5d0\ub294 \uc8fc\ubcc0 \ubd80\ud488 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud1b1\uc774\ub098 \uadf8\ub77c\uc778\ub354\ub85c \ud328\uc2a4\ub108\ub97c \uc808\ub2e8\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uadf9\ub2e8\uc801\uc778 \uacbd\uc6b0\uc5d0\ub294 \ud2b9\uc218 \ucd94\ucd9c \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc608\ubc29\uc774 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2 style=\"font-size: 1.8em; border-bottom: 2px solid #ccc; padding-bottom: 10px;\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n<div class=\"faq\">\n<h3 style=\"font-size: 1.4em;\">\uccb4\uacb0 \ubd80\ud488\uc758 \ub9c8\ubaa8\uc640 \uace0\ucc29\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p style=\"text-align: justify;\">\uac08\ub9c1(Galling)\uc740 \ub098\uc0ac\uc0b0 \uc0ac\uc774\uc758 \uc811\ucc29 \ub9c8\ubaa8\ub85c \uc778\ud574 \ub0c9\uac04 \uc6a9\uc811\uc774 \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc744 \ub9d0\ud558\uba70, \uc2dc\uc9d5(Seizing)\uc740 \ubd80\uc2dd\uc774\ub098 \uc774\ubb3c\uc9c8\ub85c \uc778\ud574 \ub354 \ub113\uc740 \ubc94\uc704\uac00 \uace0\ucc29\ub418\ub294 \ud604\uc0c1\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. ASTM \uc6a9\uc5b4\uc5d0 \ub530\ub974\uba74 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\uc11c\ub294 \uac08\ub9c1\uc774 \uc8fc\uc694 \ub9c8\ubaa8 \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4.<\/p>\n<h3 style=\"font-size: 1.4em;\">\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0\uc11c \ub9c8\ubaa8 \ud604\uc0c1\uc744 \uc644\uc804\ud788 \ubc29\uc9c0\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n<p style=\"text-align: justify;\">\uc644\uc804\ud788 \uc81c\uac70\ud560 \uc218\ub294 \uc5c6\uc9c0\ub9cc, ISO \ud45c\uc900\uc5d0 \ub530\ub77c \uc724\ud65c\uc720\ub97c \uc0ac\uc6a9\ud558\uace0, \ud1a0\ud06c\ub97c \uc81c\uc5b4\ud558\uba70, \uc870\ub9bd \uc18d\ub3c4\ub97c \ub2a6\ucd94\uba74 \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc5ec \ucd5c\uc801\ud654\ub41c \ud658\uacbd\uc5d0\uc11c\ub294 \uc0ac\uace0 \ubc1c\uc0dd\ub960\uc744 \uac70\uc758 0\uc5d0 \uac00\uae5d\uac8c \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 style=\"font-size: 1.4em;\">\uc218\ub3d9 \uc124\uce58\uac00 \ub9c8\ubaa8\ub97c \ubc29\uc9c0\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p style=\"text-align: justify;\">\uc218\ub3d9 \ubc29\uc2dd\uc740 \uc5f4 \ubc1c\uc0dd\ub7c9\uc774 \uc801\uace0 \ub2e8\uacc4\uc801\uc778 \uc870\uc815\uc774 \uac00\ub2a5\ud558\uc5ec \uae09\uaca9\ud55c \uc811\ucc29\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc804\ub3d9 \uacf5\uad6c\ub294 \ub9c8\ucc30 \uc18d\ub3c4\ub97c \uc99d\uac00\uc2dc\ucf1c \uc0b0\ud654\uce35\uc758 \uc548\uc815\uc131\uc744 \ub118\uc5b4 \uc628\ub3c4\ub97c \uc0c1\uc2b9\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<h3 style=\"font-size: 1.4em;\">\ub9c8\ubaa8 \uc800\ud56d\uc131 \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \ud45c\uc900\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p style=\"text-align: justify;\">\uc608, ASTM G98\uc740 \uc7ac\ub8cc\uc758 \ub9c8\ubaa8 \uc784\uacc4 \uc751\ub825\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud55c \ubc84\ud2bc \uc628 \ube14\ub85d \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc744 \uc81c\uacf5\ud558\uc5ec \uccb4\uacb0 \ubd80\ud488 \uc120\ud0dd\uc5d0 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n<h3 style=\"font-size: 1.4em;\">\ud45c\uba74 \ub9c8\uac10\uc740 \ub9c8\ubaa8\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/h3>\n<p style=\"text-align: justify;\">\ud45c\uba74\uc774 \ub9e4\ub044\ub7ec\uc6b8\uc218\ub85d(\uc608: ISO 1302\uc5d0 \ub530\ub978 Ra &lt; 0.8 \u03bcm) \ucd08\uae30 \uc811\ucd09 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ub3cc\uae30\uac00 \uc904\uc5b4\ub4e4\uc5b4 \uad6d\ubd80\uc801\uc778 \uc555\ub825 \uc9c0\uc810\uc774 \ucd5c\uc18c\ud654\ub418\uc5b4 \ub9c8\ubaa8 \ubc1c\uc0dd \uac00\ub2a5\uc131\uc774 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<h3 style=\"font-size: 1.4em;\">\ud2b9\uc815 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub4f1\uae09\uc5d0\uc11c \ub9c8\ubaa8 \ud604\uc0c1\uc774 \ub354 \ud754\ud558\uac8c \ubc1c\uc0dd\ud558\ub098\uc694?<\/h3>\n<p style=\"text-align: justify;\">304 \ubc0f 316\uacfc \uac19\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ubbf8\uc138\uad6c\uc870 \ub54c\ubb38\uc5d0 \ubd80\uc2dd\uc5d0 \uac00\uc7a5 \ucde8\uc57d\ud558\uba70, \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \ub610\ub294 \uc11d\ucd9c\uacbd\ud654 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub0b4\uc2dd\uc131\uc740 \ub354 \uc88b\uc9c0\ub9cc \ubd80\uc2dd \ubc29\uc9c0 \uc131\ub2a5\uc740 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/article>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction to Stainless Steel Screw Galling Stainless steel fasteners, such as screws and nuts, are widely used in industries ranging from aerospace to marine applications due to their excellent corrosion resistance and durability. However, a common challenge encountered is galling, also known as thread seizure or cold welding. This phenomenon occurs when mating threads adhere [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5876","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/comments?post=5876"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5876\/revisions"}],"predecessor-version":[{"id":5878,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/posts\/5876\/revisions\/5878"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/media?parent=5876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/categories?post=5876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ko\/wp-json\/wp\/v2\/tags?post=5876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}