{"id":2824,"date":"2021-10-29T17:17:41","date_gmt":"2021-10-29T17:17:41","guid":{"rendered":"http:\/\/www.nonwovenmillrolls.com\/?p=2164"},"modified":"2026-10-13T15:07:05","modified_gmt":"2026-10-13T15:07:05","slug":"copper-strip-surface-cleaning-technology-equipment","status":"publish","type":"post","link":"https:\/\/www.nonwovenmillrolls.com\/kr\/copper-strip-surface-cleaning-technology-equipment\/","title":{"rendered":"\uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uc138\uc815 \uae30\uc220 \ubc0f \uc7a5\ube44"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \ubc0f \uad6c\ub9ac \ud569\uae08 \uc2a4\ud2b8\ub9bd\uc744 \uc0dd\uc0b0\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc2a4\ud2b8\ub9bd\uc744 \uc5b4\ub2d0\ub9c1\ud558\uace0 \uc555\uc5f0\ud55c \ud6c4 \ud45c\uba74\uc5d0\ub294 \ub2e4\uc591\ud55c \uc720\uae30 \ubc0f \ubb34\uae30 \uc624\uc5fc\ubb3c\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc801\uc808\ud788 \ucc98\ub9ac\ub418\uc9c0 \uc54a\uac70\ub098 \uace0\uc628 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub418\uba74 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74\uc774 \uc0b0\ud654\ub418\uace0, \ub0a8\uc544 \uc788\ub294 \uc555\uc5f0\uc720 \ub610\ud55c \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc744 \uc624\uc5fc\uc2dc\ud0b5\ub2c8\ub2e4. \uc911\uac04 \uc81c\ud488\uc744 \ubd80\uc801\uc808\ud558\uac8c \ubcf4\uad00\ud558\uba74 \ud45c\uba74 \ubcc0\uc0c9\uc774 \ubc1c\uc0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud604\ub300 \uc0b0\uc5c5\uc5d0\uc11c \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc81c\ud488\uc758 \uc801\uc6a9 \ubc94\uc704\uac00 \ub113\uc5b4\uc9d0\uc5d0 \ub530\ub77c \uadf8 \ud45c\uba74 \ud488\uc9c8\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\ub3c4 \uc810\uc810 \ub354 \ub192\uc544\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uace0\ud488\uc9c8\uc758 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc744 \uc5bb\uae30 \uc704\ud574\uc11c\ub294 \ud45c\uba74 \uc138\ucc99\uc744 \uac15\ud654\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud558\uba70, \uc774\uc5d0 \ub530\ub77c \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uc138\ucc99 \uae30\uc220\uacfc \uc7a5\ube44\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc911\uc694\ud558\uac8c \uc5ec\uaca8\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"http:\/\/www.nonwovenmillrolls.com\/wp-content\/uploads\/\u672a\u6807\u9898-1-1.jpg\" alt=\"\" class=\"wp-image-2544\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uc138\uc815 \uae30\uc220<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1.1 \ud0c8\uc9c0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0c8\uc9c0\uc758 \ubaa9\uc801\uc740 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc758 \uc720\uae30 \uc624\uc5fc\ubb3c, \ud2b9\ud788 \uc794\ub958 \uc555\uc5f0\uc720\uc640 \ud63c\uc785\ub41c \uae30\uacc4\uc720\ub97c \uc81c\uac70\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4. \ud0c8\uc9c0\ub294 \uc8fc\ub85c \uc0b0\uc138 \ubc0f \ud45c\uba74 \uc5f0\ub9c8 \uc804 \ucc98\ub9ac\ub97c \uc704\ud574 \uc124\uc815\ub429\ub2c8\ub2e4. \ud0c8\uc9c0\uac00 \uc644\uc804\ud558\uc9c0 \uc54a\uc73c\uba74 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc758 \uc0b0\ud654\ubb3c\uc774 \uc0b0\uc73c\ub85c \uc644\uc804\ud788 \uc138\ucc99\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud0c8\uc9c0 \ubc29\ubc95\uc5d0\ub294 \uc6a9\uc81c \ud0c8\uc9c0, \uc54c\uce7c\ub9ac \ud0c8\uc9c0, \uc804\ud574 \ud0c8\uc9c0 \ubc0f \ucd08\uc74c\ud30c \ud0c8\uc9c0\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">1.1.1 \uc6a9\uc81c \ud0c8\uc9c0<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\"> \ud0c8\uc9c0 \uc6a9\uc81c\uc5d0\ub294 \uc11d\uc720\uacc4, \uc5fc\uc18c \ud568\uc720\uacc4, \ubd88\uc18c \ud568\uc720\uacc4 \ubc0f \uacc4\uba74\ud65c\uc131\uc81c\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc11d\uc720\uacc4\ub294 \ud654\uc7ac\ub97c \uc77c\uc73c\ud0a4\uae30 \uc27d\uace0, \uc5fc\uc18c\uacc4\ub294 \ubc1c\uc554\uc131\uc774 \uc788\uc73c\uba70, \ubd88\uc18c\uacc4\ub294 \uc624\uc874\uce35\uc744 \ud30c\uad34\ud558\ubbc0\ub85c \uac70\uc758 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc\uc5d0\ub294 \ub354 \ub9ce\uc740 \uacc4\uba74\ud65c\uc131\uc81c\uac00 \uac1c\ubc1c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uacc4\uba74\ud65c\uc131\uc81c\ub294 \ubd84\uc790 \ub0b4\uc5d0 \uce5c\uc720\uc131 \uae30\ubc18\uc744 \ub3c4\uc785\ud558\uace0 \ubb3c\uc18d\uc5d0\uc11c \uc624\uc77c\uc744 \uc720\ud654\uc2dc\ucf1c \ud0c8\uc9c0 \ud6a8\uacfc\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">1.1.2 \uc54c\uce7c\ub9ac \ud0c8\uc9c0<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\ubb3c\uc131 \ubc0f \uc2dd\ubb3c\uc131 \uc9c0\ubc29\uacfc \uc624\uc77c\uc740 \uc54c\uce7c\ub9ac\uc640 \ud568\uaed8 \ubd84\ud574\ub418\uace0 \uac00\uc218\ubd84\ud574\ub418\uc5b4 \uace0\uae09 \ub098\ud2b8\ub968 \uc9c0\ubc29\uc0b0(\ube44\ub204)\uacfc \uae00\ub9ac\uc138\ub9b0\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube44\ub204\ud654 \ubc18\uc751\uc740 \ud0c8\uc9c0 \ud6a8\uacfc\ub97c \ub2ec\uc131\ud558\uba70, \uc0dd\uc131\ub41c \ube44\ub204\ub294 \uc74c\uc774\uc628 \uacc4\uba74\ud65c\uc131\uc81c\ub85c \uc791\uc6a9\ud558\uc5ec \ud0c8\uc9c0\uc5d0 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub864\ub9c1 \uc624\uc77c\uc740 \uad11\uc720, \uc8fc\ub85c \uc11d\uc720\uacc4 \uc9c0\ubc29\uc871 \ud0c4\ud654\uc218\uc18c\uc774\uba70, \ube44\ub204\ud654 \ubc18\uc751\uc744 \uacaa\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc54c\uce7c\ub9ac\uc131 \ud0c8\uc9c0\uc5d0\ub294 \uacc4\uba74\ud65c\uc131\uc81c\ub97c \ucca8\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">1.1.3 \uc804\ud574 \ud0c8\uc9c0<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ud574 \ud0c8\uc9c0\ubc95\uc740 \ub9e4\uc6b0 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc54c\uce7c\ub9ac\uc131 \ud0c8\uc9c0 \uc6a9\uc561\uc5d0\uc11c \uc804\uae30\ub97c \ud758\ub824\uc90d\ub2c8\ub2e4. \ubb3c\uc774 \uc804\uae30\ubd84\ud574\ub418\uba74\uc11c, \uc74c\uadf9 \uc804\ud574(\uad6c\ub9ac \ud14c\uc774\ud504\ub97c \uc74c\uadf9\uc73c\ub85c \uc0ac\uc6a9)\uc5d0\uc11c\ub294 \uc218\uc18c\uac00 \ubc1c\uc0dd\ud558\uace0, \uc591\uadf9 \uc804\ud574\uc5d0\uc11c\ub294 \uc0b0\uc18c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub54c \uc0dd\uc131\ub41c \uae30\ud3ec\uac00 \ud45c\uba74\uc758 \uc624\uc5fc\ubb3c\uc744 \ubc97\uaca8\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc74c\uadf9 \uc804\ud574\ub85c \uc0dd\uc131\ub418\ub294 \uc218\uc18c\ub294 \uc0b0\uc18c\uc758 \ub450 \ubc30\uc774\uba70, \uc218\uc18c\uc758 \ud658\uc6d0 \uc791\uc6a9\uc740 \ud45c\uba74\uc744 \ud65c\uc131\ud654\uc2dc\ud0a4\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \uc804\ud574 \ud0c8\uc9c0\ub294 \uc74c\uadf9 \uc804\ud574 \ubc29\uc2dd\uc744 \ucc44\ud0dd\ud558\uc9c0\ub9cc, \ud0c8\uc9c0 \uc6a9\uc561 \ub0b4 \uae08\uc18d \ubd88\uc21c\ubb3c\uc758 \uce68\uc804\uacfc \uacfc\ub3c4\ud55c \ud0c8\uc9c0 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uc2dc\uc548\ud654\ubb3c\uc758 \ucca8\uac00\ub294 \uae08\uc18d \ubd88\uc21c\ubb3c\uc758 \uce68\uc804\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc9c0\ub9cc, \uc624\uc5fc \ubb38\uc81c\uac00 \uc788\uc73c\ubbc0\ub85c \uc5c4\uaca9\ud788 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc591\uadf9 \uc804\ud574\ub294 \uc0b0\uc18c\uc758 \uc0b0\ud654 \uc791\uc6a9\uc73c\ub85c \uc778\ud574 \uc74c\uadf9 \uc804\ud574\ub85c \uc81c\uac70\ud560 \uc218 \uc5c6\ub294 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc758 \ubc29\uccad\uc81c\ub97c \uc81c\uac70\ud560 \uc218 \uc788\uc9c0\ub9cc, \uacfc\ub3c4\ud55c \ud0c8\uc9c0\uac00 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">I. 1.4 \ucd08\uc74c\ud30c \ud0c8\uc9c0<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd08\uc74c\ud30c \ud0c8\uc9c0 \uc138\uc815\uae30\ub294 \ucd08\uc74c\ud30c \uc2e0\ud638 \ubc1c\uc0dd\uae30\uc640 \ud0c8\uc9c0 \uc138\uc815 \ud0f1\ud06c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uc74c\ud30c \uc2e0\ud638 \ubc1c\uc0dd\uae30\ub294 \uace0\uc8fc\ud30c \ubc1c\uc9c4 \uc2e0\ud638(\uc0ac\uc778\ud30c)\ub97c \uc0dd\uc131\ud558\uba70, \uc774 \uc2e0\ud638\ub294 \ubcc0\ud658\uae30\ub97c \ud1b5\ud574 \ucd08\ub2f9 \uc218\ub9cc \ud68c\uc758 \uace0\uc8fc\ud30c \uae30\uacc4\uc801 \uc9c4\ub3d9\uc744 \uc77c\uc73c\ucf1c \ud0c8\uc9c0\uc561 \ub0b4\uc5d0 \ucd08\uc74c\ud30c\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucd08\uc74c\ud30c\ub294 \ub192\uc740 \uc8fc\ud30c\uc218\ub85c \uc591\uc555\uacfc \uc74c\uc555\uc774 \uad50\ucc28\ud558\uba70, \ubc00\uc9d1\ub41c \ub9e4\uc9c8 \uc18d\uc5d0\uc11c \uc804\ubc29 \ubc29\uc0ac \uc804\ud30c(\uc9c1\uc811 \ubc29\uc0ac, \ubc18\uc0ac \ubc0f \uad74\uc808 \uae30\ub2a5 \ud3ec\ud568)\uac00 \uac04\ud5d0\uc801\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838 \ud0c8\uc9c0\uc561 \ub0b4\uc5d0 \uc218\uc5c6\uc774 \ub9ce\uc740 \ubbf8\uc138\ud55c \uae30\ud3ec\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uc0dd\uc131\ud558\uace0 \ud30c\uc5f4\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud604\uc0c1\uc744 &#8220;\uce90\ube44\ud14c\uc774\uc158 \ud6a8\uacfc&#8221;\ub77c\uace0 \ud569\ub2c8\ub2e4. \uae30\ud3ec\uac00 \ud30c\uc5f4\ub420 \ub54c 1,000\uae30\uc555 \uc774\uc0c1\uc758 \uc21c\uac04\uc801\uc778 \uace0\uc555\uc774 \ud615\uc131\ub418\uc5b4 \uc77c\ub828\uc758 \ud3ed\ubc1c\uc744 \uc77c\uc73c\ud0a4\uace0 \ub9c9\ub300\ud55c \uc5d0\ub108\uc9c0\ub97c \ubc29\ucd9c\ud558\uba70 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc5d0 \uac15\ub825\ud55c \ucda9\uaca9\uc744 \uac00\ud574 \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc758 \uc624\uc77c\uc744 \ube60\ub974\uac8c \uc81c\uac70\ud558\uc5ec \ud0c8\uc9c0 \ubc0f \uc138\uc815\uc758 \ubaa9\uc801\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4. \ucd08\uc74c\ud30c \uc6a9\ub9e4\ub97c \uc774\uc6a9\ud55c \ud0c8\uc9c0 \ubc29\uc2dd\uc5d0\uc11c\ub294 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc774 \uc57d\uac04 \uc0b0\ud654\ub418\uc5b4 \uc788\uc5b4\ub3c4 \uc0b0\uc138\ucc99\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc138\uc815\uc81c\uc5d0 \ud328\uc2dc\ubca0\uc774\uc158\uc81c\ub97c \ucca8\uac00\ud558\uc5ec \uc138\uc815\uacfc \ub3d9\uc2dc\uc5d0 \ud328\uc2dc\ubca0\uc774\uc158\uc744 \uc644\ub8cc\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ud0c8\uc9c0 \uc138\uc815 \uacf5\uc815\uacfc \uc7a5\ube44\uac00 \ud06c\uac8c \ub2e8\uc21c\ud654\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">1.2 \uc0b0\uc138<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\uae30\uacc4\uc801 \ud45c\uba74 \uc138\uc815\uacfc \ube44\uad50\ud558\uc5ec, \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc758 \ud654\ud559\uc801 \uc138\uc815\uc5d0\ub294 \uc0b0\uc138\ucc99\uacfc \ub2f4\uae08\uc9c8 \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uba74\uc758 \ub450\uaebc\uc6b4 \uc0b0\ud654\ub9c9\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc744 \uc0b0 \uc6a9\uc561\uc5d0 \uc7a5\uc2dc\uac04 \ub2f4\uadf8\ub294 \ubc29\ubc95\uc744 \uc0b0\uc138\ucc99\uc774\ub77c\uace0 \ud558\uba70, \uc0b0\ud654\ub9c9\uc744 \uc81c\uac70\ud558\uace0 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc744 \uc9e7\uc740 \uc2dc\uac04 \ub3d9\uc548 \uc0b0 \uc6a9\uc561\uc5d0 \ub2f4\uadf8\ub294 \ubc29\ubc95\uc744 \ub2f4\uae08\uc9c8\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc73c\ub85c \uc774 \ub450 \uac00\uc9c0 \ubc29\ubc95\uc744 \ud1b5\uce6d\ud558\uc5ec \uc0b0\uc138\ucc99\uc774\ub77c\uace0 \ubd80\ub985\ub2c8\ub2e4. \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc0b0\uc138\ucc99 \uc6a9\uc561\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud669\uc0b0 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud558\uba70, \ub18d\ub3c4\ub294 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc758 \uc0b0\ud654 \uc815\ub3c4\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \ud604\ub300 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc0dd\uc0b0\uc5d0\uc11c \ud45c\uba74 \uc0b0\ud654\ub294 \ube44\uad50\uc801 \uacbd\ubbf8\ud558\ubbc0\ub85c \ub300\ubd80\ubd84\uc758 \uc0b0\uc138\ucc99\uc5d0\ub294 5%~15% \ub18d\ub3c4\uc758 \ud669\uc0b0 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc628\ub3c4\ub294 \uc0c1\uc628\uc774\uba70, \uc77c\ubd80\ub294 60\u00b0C\ub85c \uac00\uc5f4\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uad00\ud1b5\uc2dd \uc0b0\uc138\ucc99\uc758 \uacbd\uc6b0 \ucc98\ub9ac \uc2dc\uac04\uc740 10\ucd08\uc5d0\uc11c 60\ucd08\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uad6c\uccb4\uc801\uc778 \uc0b0\uc138\ucc99 \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130\ub294 \ub2e4\uc591\ud55c \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud488\uc885\uacfc \ud45c\uba74 \uc0c1\ud0dc\uc5d0 \ub530\ub77c \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ud669\ub3d9\uc6a9 \uc0b0 \uc6a9\uc561\uc758 \ub18d\ub3c4\ub294 \ube44\uad50\uc801 \ub0ae\uace0, \uccad\ub3d9\uacfc \uc801\ub3d9\uc740 \ube44\uad50\uc801 \ub192\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac-\ub2c8\ucf08 \ud569\uae08\uc758 \uc0b0\uc138\ucc99 \ud6a8\uacfc\ub97c \uac15\ud654\ud558\uae30 \uc704\ud574 \ud669\uc0b0 \uc6a9\uc561\uc5d0 \uc9c8\uc0b0 \ubc0f \uacfc\uc0b0\ud654\uc218\uc18c\uc640 \uac19\uc740 \uc0b0\ud654\uc81c\ub97c \ud63c\ud569\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc9c8\uc0b0\uc740 NO\u2082\uac00 \ud718\ubc1c\ub418\ubbc0\ub85c \uacfc\ub3c4\ud558\uac8c \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc5fc\uc0b0\uc740 \uc5fc\ud654\ubb3c \uae30\ubc18\uc758 \ubd80\uc2dd\uc131 \ub9e4\uccb4\ub97c \uc0dd\uc131\ud558\uc5ec \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ubcc0\uc0c9\uc744 \ucd09\uc9c4\ud558\uace0 \uc124\ube44\ub97c \ubd80\uc2dd\uc2dc\ud0a4\ubbc0\ub85c \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0b0\uc138\ucc99\uacfc \uc5f0\ub9c8\ub97c \ubcd1\ud589\ud558\uba74 \uc88b\uc740 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">1.3 \uc5f0\ub9c8 \ubc0f \uc138\uc815<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\"> \uc5f0\uc0ad \ubc29\ubc95\uc5d0\ub294 \uc5f0\ub9c8, \ub864\ub7ec \ube0c\ub7ec\uc2f1 \ubc0f \ub864\ub7ec \uc5f0\uc0ad \ub4f1\uc774 \ud3ec\ud568\ub418\uc5b4 \uae30\uacc4 \ud45c\uba74\uc744 \uccad\uc18c\ud569\ub2c8\ub2e4. \ucc9c, \ub9b0\ub128, \uc218\uc9c0 \ub4f1\uc73c\ub85c \ub9cc\ub4e0 \uc5f0\ub9c8 \ud720\uc5d0 \ud0c4\ud654\uaddc\uc18c, \uc54c\ub8e8\ubbf8\ub098 \ub4f1\uc758 \uc5f0\ub9c8\uc7ac\ub97c \ucd94\uac00\ud558\uac70\ub098 \uc54c\ub8e8\ubbf8\ub098\uac00 \ucf54\ud305\ub41c \ub098\uc77c\ub860(\ud3f4\ub9ac\uc544\ubbf8\ub4dc) \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74\uc744 \uae30\uacc4\uc801\uc73c\ub85c \ube0c\ub7ec\uc2f1\ud569\ub2c8\ub2e4. \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uc5f0\ub9c8 \ubc0f \uc5f0\uc0ad \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ud0c8\uc9c0 \uc138\ucc99, \uc0b0\uc138, \uc5f0\ub9c8 \ubc0f \uc5f0\uc0ad \uacf5\uc815\uc744 \ud558\ub098\uc758 \uc0dd\uc0b0 \ub77c\uc778\uc73c\ub85c \ud1b5\ud569\ud569\ub2c8\ub2e4. \uc5f0\ub9c8 \ubc0f \uc5f0\uc0ad \uc2dc\uc5d0\ub294 \uad6c\ub9ac \ubca8\ud2b8\uc758 \uc885\ub958, \ubca8\ud2b8 \ub450\uaed8 \ubc0f \ud45c\uba74 \uc0c1\ud0dc\uc5d0 \ub530\ub77c \uc11c\ub85c \ub2e4\ub978 \uc5f0\ub9c8\u00b7\uc5f0\uc0ad \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc640 \ub098\uc77c\ub860(\ud3f4\ub9ac\uc544\ubbf8\ub4dc) \ud544\ub77c\uba58\ud2b8 \uc640\uc774\uc5b4 \uc9c1\uacbd, \uc785\uc790 \ud06c\uae30 \ub610\ub294 \ube0c\ub7ec\uc2dc \ub864\ub7ec \uba54\uc26c\uc640 \uacbd\ub3c4\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\uac00 \ucf54\ud305\ub41c \uc5f0\ub9c8 \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \uc640\uc774\uc5b4 \uc9c1\uacbd 0.25~0.3 mm, \uc785\uc790 \ud06c\uae30 500~600 \uba54\uc2dc\uc758 \uc5f0\ub9c8 \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubd80\uc9c1\ud3ec\ub85c \uc81c\uc791\ub41c \uc5f0\ub9c8 \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc758 \uacbd\uc6b0 \uc785\uc790 \ud06c\uae30\ub294 1500~2000 \uba54\uc2dc\uc774\uba70, \uacbd\ub3c4\ub294 40(\uc5f0\uc9c8) \ub610\ub294 60(\uc911\uac04)\uc785\ub2c8\ub2e4. \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \ub354 \ub192\uc740 \uc81c\ud488\uc758 \uacbd\uc6b0 \uc785\uc790 \ud06c\uae30\uac00 250,000~3,000 \uba54\uc2dc\uc778 \uc5f0\ub9c8 \ube0c\ub7ec\uc2dc \ub864\ub7ec\ub97c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uba54\uc2dc\uac00 \ud074\uc218\ub85d \ube0c\ub7ec\uc2dc\uc758 \uc218\uba85\uc740 \uc9e7\uc544\uc9d1\ub2c8\ub2e4. \uc0ac\uc6a9 \uc2dc\uc5d0\ub294 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uc0c1\ud0dc\uc5d0 \ub530\ub77c \uc5f0\ub9c8 \ube0c\ub7ec\uc2dc\uc640 \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uac04\uc758 \uc811\ucd09 \uc555\ub825, \uc5f0\uc0ad \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc758 \uc5f0\uc0ad\ub7c9, \uadf8\ub9ac\uace0 \uc801\uc808\ud55c \ube0c\ub7ec\uc2dc \ub864\ub7ec \ud68c\uc804 \uc18d\ub3c4\ub97c \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uac70\uce5c \uc555\uc5f0 \ud6c4 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc8fc\uc11d-\uc778 \uccad\ub3d9 \uc2a4\ud2b8\ub9bd\uc758 \uacbd\uc6b0, \uc8fc\uc870 \ubc0f \uc555\uc5f0\uc73c\ub85c \uc778\ud55c \ud45c\uba74 \uacb0\ud568\uc744 \uc81c\uac70\ud558\uace0 \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74 \ud488\uc9c8\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc885\uc885 \ub0ae\uc740 \uba54\uc2dc(220 \uba54\uc2dc)\uc758 \ud0c4\uc131 \uc5f0\uc0ad \ud720\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub450\uaebc\uc6b4 \uc2a4\ud2b8\ub9bd\uc5d0\ub294 \uac04\ub2e8\ud55c \ud45c\uba74 \uc5f0\ub9c8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.\u3000\u3000 \uc644\ud321 \ub370\uc774\ud130 No. 2 \uad81\uc1fc\uc6b0\ud391: \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uc138\uc815 \uae30\uc220 \ubc0f \uc7a5\ube44 71 \uc774 \ucc98\ub9ac \ubc29\uc2dd\uc740 \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc758 \uae08\uc18d \uc190\uc2e4\uc744 \uc99d\uac00\uc2dc\ud0a4\uc9c0\ub9cc, \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74 \ud488\uc9c8 \ud5a5\uc0c1\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \ubc29\ubc95\uc740 \uc218\ud3c9 \uc5f0\uc18d \uc8fc\uc870 \uacf5\uc815\uc5d0\uc11c \uc6a9\ud574 \ubc0f \uc8fc\uc870 \uacfc\uc815\uacfc \uc791\uc5c5\uc774 \ubd80\uc801\uc808\ud558\uc5ec \ubc1c\uc0dd\ud55c \ud669\ub3d9 \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74 \uacb0\ud568\uc744 \uc81c\uac70\ud558\uace0 \uac1c\uc120\ud558\ub294 \ub370\uc5d0\ub3c4 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">1.4 \ud45c\uba74 \ud328\uc2dc\ubca0\uc774\uc158(\ub179 \ubc29\uc9c0) \ucc98\ub9ac<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \uae08\uc18d \uc790\uccb4\uac00 \ub8e8\uc774\uc2a4 \uc5fc\uae30\uc131\uc774\uae30 \ub54c\ubb38\uc5d0 \uc804\uc790\ub97c \uc783\uace0 \uc27d\uac8c \uc0b0\ud654\ub418\uba70, \ud2b9\ud788 \uad6c\ub9ac \ud569\uae08\uc740 \uc790\uccb4\uc801\uc73c\ub85c \uc74c\uc758 \uc804\uc704 \ucc28\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \uc2b5\ud558\uace0 \ub354\uc6b4 \ud658\uacbd\uc5d0\uc11c \ub9e4\uc6b0 \uc27d\uac8c \uc0b0\ud654\ub418\uc5b4 \ubcc0\uc0c9\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc138\ucc99 \ud6c4 \ubcc0\uc0c9 \ubc29\uc9c0 \ub610\ud55c \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \ucc98\ub9ac\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \ubcc0\uc0c9 \ubc29\uc9c0 \ucc98\ub9ac\uc5d0\ub294 \ud06c\ub85c\uba54\uc774\ud2b8 \ud328\uc2dc\ubca0\uc774\uc158\uacfc \ubca4\uc870\ud2b8\ub9ac\uc544\uc878(BTA) \ud328\uc2dc\ubca0\uc774\uc158\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud06c\ub85c\uba54\uc774\ud2b8\ub294 \uac15\ud55c \uc0b0\ud654\uc131\uc744 \uac00\uc9c0\uba70 \uad6c\ub9ac \ud45c\uba74\uc5d0 \ube44\ud65c\uc131 \ud328\uc2dc\ubca0\uc774\uc158\uce35\uc744 \ud615\uc131\ud558\uc5ec \ubcf4\ud638 \uc5ed\ud560\uc744 \ud558\uba70 \uc6b0\uc218\ud55c \ud328\uc2dc\ubca0\uc774\uc158 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud658\uacbd \uaddc\uc81c\ub85c \uc778\ud574 \uc774 \uc815\ud654 \ubc29\ubc95\uc740 \ub354 \uc774\uc0c1 \ub300\uaddc\ubaa8\ub85c \uc0ac\uc6a9\ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubca4\uc870\ud2b8\ub9ac\uc544\uc878 \ubc0f \uadf8 \uc720\ub3c4\uccb4\ub294 \uad6c\ub9ac\uc758 \ubd80\uc2dd\uc744 \uc5b5\uc81c\ud558\ub294 \ub370 \ud6a8\uacfc\uc801\uc774\uba70 \ud604\uc7ac \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud328\uc2dc\ubca0\uc774\ud130\uc785\ub2c8\ub2e4. BTA(C\u2086H\u2085N\u2083)\uc758 \ud328\uc2dc\ubca0\uc774\uc158 \uba54\ucee4\ub2c8\uc998\uc740 BTA \ubca4\uc820 \uace0\ub9ac\uc758 NH \uae30\uc758 H\uac00 1\uac00 \uad6c\ub9ac\uc640 \ubc18\ubcf5\uc801\uc73c\ub85c \ubc30\uc704 \uacb0\ud569\ud558\uc5ec \uace0\ubd84\uc790\uc640 \uc720\uc0ac\ud55c \ud654\ud569\ubb3c \ud53c\ub9c9\uc744 \ud615\uc131\ud558\uba70, \uc774 \ud53c\ub9c9\uc740 \uc2a4\ud2b8\ub9bd\uacfc \uac15\ud55c \uacb0\ud569\ub825\uc744 \uac16\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \ud53c\ub9c9 \ub450\uaed8\ub294 5\u00d710\u207b\u2076~10\u207b\u2075mm\uc5d0 \ub2ec\ud558\uba70 \uc5f4\uc548\uc815\uc131\uc740 300\u00b0C\uc774\uace0 \ub179\ub294\uc810\uc740 100\u00b0C \ubbf8\ub9cc\uc774\uba70 pH 3~12 \ubc94\uc704\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uc0ac\uc6a9 \uc2dc \uc218\uc6a9\uc561\uc758 \ub18d\ub3c4\ub294 0.5%~1%(\uc911\ub7c9%)\uc774\uba70 \uc628\ub3c4\ub294 60~80\u00b0C\uc785\ub2c8\ub2e4. BTA\uc758 \ubb3c \uc6a9\ud574\ub3c4\uac00 \uc81c\ud55c\uc801\uc774\ubbc0\ub85c \uc900\ube44 \uc2dc \uc77c\uc815\ub7c9\uc758 \uc54c\ucf54\uc62c\uc5d0 \ub179\uc778 \ub2e4\uc74c \uc5f0\uc218\uc5d0 \ud76c\uc11d\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ucd5c\uadfc \uc911\uad6d\uc5d0\uc11c\ub294 \uc0c8\ub85c\uc6b4 \ud615\ud0dc\uc758 \uad6c\ub9ac \ud569\uae08 \ud328\uc2dc\ubca0\uc774\uc158\uc81c CC-2002\uac00 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub294 BTA\ub97c \uae30\ubcf8\uc73c\ub85c \ub2e4\uc591\ud55c \uc720\uae30 \ucca8\uac00\uc81c\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc73c\uba70, \uc561\uccb4 \ud615\ud0dc\ub85c \uc81c\uc870, \uc0ac\uc6a9 \ubc0f \uc720\uc9c0\ubcf4\uc218\uac00 \ub9e4\uc6b0 \uac04\ud3b8\ud569\ub2c8\ub2e4. \ubcc0\uc0c9 \ubc29\uc9c0 \ud6a8\uacfc\ub294 \uae30\uc874 BTA\uc5d0 \ube44\ud574 \ud06c\uac8c \ud5a5\uc0c1\ub418\uc5c8\uc73c\uba70, \uc911\uae08\uc18d \uc774\uc628\uacfc \ud658\uacbd \uc720\ud574 \ud654\ud559\ubb3c\uc9c8\uc744 \ud568\uc720\ud558\uc9c0 \uc54a\uace0 pH\uac00 \uc911\uc131\uc5d0 \uac00\uae4c\uc6cc \uc7a5\ube44\uc5d0 \ub300\ud55c \ubd80\uc2dd\uc774 \uc5c6\uace0 \ud53c\ubd80 \uc790\uadf9\ub3c4 \uc5c6\uc5b4 \ubcf4\uae09 \ubc0f \uc801\uc6a9 \uac00\uce58\uac00 \ub192\uc740 \uc2e0\ud615 \ud328\uc2dc\ubca0\uc774\uc158\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">2 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uc138\uc815 \uc7a5\ube44<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc138\uc815 \uc7a5\uce58\ub294 \uc9c0\ub09c 20\ub144 \ub3d9\uc548 \uac1c\ubc1c\ub41c \ud2b9\uc218 \uc124\ube44\ub85c, \uc2e4\uc81c \uc0ac\uc6a9 \uacfc\uc815\uc5d0\uc11c \uc9c0\uc18d\uc801\uc73c\ub85c \uac1c\uc120\ub418\uace0 \uc644\uc131\ub418\uc5b4 \uc654\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc138\uc815 \uc7a5\uce58\ub294 \ub2e4\uc591\ud55c \uae30\ub2a5 \ub2e8\uc704\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ub2a5 \ub2e8\uc704\uc5d0\ub294 \ud0c8\uc9c0 \ubc0f \uc138\ucc99 \ub2e8\uc704, \uc0b0\uc138 \ubc0f \uc138\ucc99 \ub2e8\uc704, \uc5f0\ub9c8 \ubc0f \uc138\ucc99 \ub2e8\uc704, \uadf8\ub9ac\uace0 \ud328\uc2dc\ubca0\uc774\uc158 \ubc0f \uac74\uc870 \ub2e8\uc704\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \uae30\ub2a5 \ub2e8\uc704\ub97c \uc870\ud569\ud558\uba74 \ub2e4\uc591\ud55c \ubaa9\uc801\uc5d0 \ub9de\ub294 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \ucc98\ub9ac \uc0dd\uc0b0\ub77c\uc778\uc744 \uad6c\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud45c\uba74 \ud0c8\uc9c0 \uc0dd\uc0b0\ub77c\uc778, \ud45c\uba74 \ud0c8\uc9c0 \ubc0f \uc0b0\uc138 \uc0dd\uc0b0\ub77c\uc778, \ud45c\uba74 \ud0c8\uc9c0, \uc0b0\uc138, \uc5f0\ub9c8, \uc5f0\uc0ad \ubc0f \ud328\uc2dc\ubca0\uc774\uc158 \uc0dd\uc0b0\ub77c\uc778\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ub2e4\uae30\ub2a5 \ub2e8\uc704 \uc870\ud569\uc73c\ub85c \uc778\ud574 \uc138\uc815 \ub77c\uc778\uc774 \uae38\uc5b4\uc9c0\uace0 \ubc14\ub2e5 \uba74\uc801\uc774 \ub113\uc5b4\uc9c0\uba70 \uc804\uba74 \uc791\uc5c5\uc774 \ubd88\ud3b8\ud574\uc9d0\uc5d0 \ub530\ub77c, \ucd5c\uadfc\uc5d0\ub294 \ub2e8\uce35\ud615 \uc678\uc5d0\ub3c4 \uc774\uce35\ud615 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc138\uc815 \ub77c\uc778\uc774 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc138\uc815 \uc0dd\uc0b0\ub77c\uc778\uc758 \ub2e8\uce35\ud615 \ubc30\uce58\ub294 \uadf8\ub9bc 1\uc5d0, \uc774\uce35\ud615 \ubc30\uce58\ub294 \uadf8\ub9bc 2\uc5d0 \ub098\ud0c0\ub098 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">2.1 \uad6c\ub9ac \ud14c\uc774\ud504 \uc774\uc74c<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \ub864\uc758 \uad6c\ub9ac \ud14c\uc774\ud504 \uba38\ub9ac\uc640 \uaf2c\ub9ac \ubd80\ubd84\uc758 \uc774\uc74c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc720\uc555 \uc2a4\ud2b8\ub9bd \uc774\uc74c \uae30\uacc4\ub97c \uc0ac\uc6a9\ud558\uba70, \uc0c1\ud558 \ub450 \uac1c\uc758 \ub2e4\uc774, \uc720\uc555 \uc2dc\uc2a4\ud15c, \uadf8\ub9ac\uace0 \uc804\ud6c4 \uac00\uc774\ub4dc \ud50c\ub808\uc774\ud2b8\uac00 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc0c1\ud558\uc758 \uc624\ubaa9-\ubcfc\ub85d \ub2e4\uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc811\ud569\ubd80\ub97c \ud380\uce6d\ud558\uace0 \uad6c\ub9ac \uc640\uc774\uc5b4\ub97c \uc0bd\uc785\ud558\uc5ec \ub450 \uc2a4\ud2b8\ub9bd\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc2a4\ud2b8\ub9bd\uc758 \uc774\uc74c \ubd80\ubd84\uc774 \ud540\uce58 \ub864\ub7ec, \uc555\ucc29 \ub864\ub7ec \ub610\ub294 \ube0c\ub7ec\uc2dc \ub864\ub7ec\ub97c \ud1b5\uacfc\ud560 \ub54c\uc5d0\ub294 \uc774\ub7ec\ud55c \ub864\ub7ec\ub4e4\uc774 \uc790\ub3d9\uc73c\ub85c \ub4e4\uc5b4 \uc62c\ub824\uc838 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\uc74c \ubd80\ubd84\uc774 \uc9c0\ub098\uac04 \ud6c4\uc5d0\ub294 \ub864\ub7ec\uac00 \uc790\ub3d9\uc73c\ub85c \ub2e4\uc2dc \ub0b4\ub824\uc635\ub2c8\ub2e4. \ucd5c\uadfc\uc5d0\ub294 \uac04\ud3b8\ud55c \uc791\uc5c5\uc131\uc73c\ub85c \uc778\ud574 \ud074\ub9ac\ub2dd \uba38\uc2e0\uc5d0\uc11c \uc544\ub974\uace4 \uc544\ud06c \uc2a4\ud3ff \uc6a9\uc811 \ubc29\uc2dd\uc758 \uc2a4\ud2b8\ub9bd \uc774\uc74c \ubc29\ubc95\uc774 \uc0ac\uc6a9\ub418\uae30 \uc2dc\uc791\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.2 \ud0c8\uc9c0 \ubc0f \uc138\ucc99 \uc720\ub2db<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud2b8\ub9bd \ud0c8\uc9c0 \ucc54\ubc84, \ub0c9\uc218 \uc138\ucc99 \ucc54\ubc84, \uc5ec\ub7ec \uc30d\uc758 \ubc00\ubd09\ub41c \uc555\ucc29 \ub864\ub7ec, \ud0c8\uc9c0\uc81c \uc800\uc7a5 \ud0f1\ud06c, \uc21c\ud658 \uc2dc\uc2a4\ud15c \ubc0f \uac00\uc5f4 \uc7a5\uce58\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \ucd5c\uadfc\uc5d0\ub294 \ud0c8\uc9c0 \ud6a8\uacfc\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ud0c8\uc9c0\uc2e4 \uc55e\uc5d0 \ubd84\uc0ac\uc2dd \uc608\ube44 \ud0c8\uc9c0\ub97c \ucd94\uac00\ud588\uc2b5\ub2c8\ub2e4. \ud0c8\uc9c0 \ucc54\ubc84\uc5d0\ub294 \uc5f0\ub9c8\uc7ac\uac00 \uc5c6\ub294 \ub098\uc77c\ub860(\ubca8\ub860) \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc640 \uc5ed\uc555 \ub864\ub7ec\uac00 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ube0c\ub7ec\uc2dc \ub864\ub7ec \ubaa8\ud130 \uc804\ub958\ub97c \uc870\uc808\ud558\uc5ec \ube0c\ub7ec\uc2dc\uc640 \uc2a4\ud2b8\ub9bd \uc0ac\uc774\uc758 \uc555\ub825\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\ub300\uc758 \ud0c8\uc9c0 \uc7a5\uce58\uc5d0\ub294 \ud0c8\uc9c0\uc81c \uc5ec\uacfc \uc7a5\uce58\uc640 \uc790\ub3d9 \uc720\uc218\ubd84 \ubd84\ub9ac \uc7a5\uce58\ub3c4 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud0c8\uc9c0\uc81c\uc758 \uc720\uc218\ubd84 \ubd84\ub9ac\uac00 \uc81c\ub300\ub85c \ub418\uc9c0 \uc54a\uc73c\uba74 \ud0c8\uc9c0 \ud6a8\uacfc\uac00 \uc800\ud558\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.3 \uc0b0\uc138 \ubc0f \ubb3c \uc138\ucc99<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud2b8\ub9bd \uc0b0\uc138 \ud0f1\ud06c \uad6c\uc870\uc5d0\ub294 \ub2e8\uc21c\ud55c \ub2e8\uce35 \uad00\ud1b5\ud615\uacfc \uc0c1\ud558 2\uce35\ud615\uc758 \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud604\ub300\uc801\uc778 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc0b0\uc138 \uacf5\uc815\uc5d0\uc11c\ub294 \ub9ac\ud504\ud305 \ubc29\uc2dd\uc758 \uc0c1\ud558 2\uce35 \uc21c\ud658 \uc0b0\uc138 \ud0f1\ud06c \uad6c\uc870\ub97c \ucc44\ud0dd\ud569\ub2c8\ub2e4. \ud558\uce35\uc5d0\ub294 \uc0b0\uc561\uc744 \uc800\uc7a5\ud558\uace0, \uc2a4\ud2b8\ub9bd\uc740 \uc0c1\uce35\uc744 \ud1b5\uacfc\ud569\ub2c8\ub2e4. \uc2a4\ud2b8\ub9bd\uc744 \uc0b0\uc138\ud574\uc57c \ud560 \uacbd\uc6b0, \uc0b0\uc561 \uc21c\ud658 \ud38c\ud504\ub97c \uac00\ub3d9\ud558\uc5ec \ud558\uce35\uc758 \uc0b0\uc561\uc744 \uc0c1\uce35\uc73c\ub85c \uc62c\ub824 \uc2a4\ud2b8\ub9bd\uc744 \uc0b0\uc561\uc5d0 \uc644\uc804\ud788 \ub2f4\uac00\uc90d\ub2c8\ub2e4. \uc2a4\ud2b8\ub9bd\uc5d0 \uc7a0\uae34 \uc0b0\uc561\uc774 \ud750\ub974\ub294 \uc0c1\ud0dc\uc774\ubbc0\ub85c \uc0b0\uc138 \ud6a8\uacfc\uac00 \ub354\uc6b1 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc2a4\ud2b8\ub9bd\uc758 \uc0b0\uc138\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc744 \ub54c\uc5d0\ub294 \uc0b0\uc561 \ud38c\ud504\ub97c \uc815\uc9c0\uc2dc\ud0a4\uba74 \uc0c1\uce35\uc758 \uc0b0\uc561\uc774 \ud558\uce35\uc73c\ub85c \ub2e4\uc2dc \ub0b4\ub824\uac00\uace0, \uc2a4\ud2b8\ub9bd\uc740 \ubc14\ub85c \ud1b5\uacfc\ud558\uac8c \ub429\ub2c8\ub2e4. \uc0b0\uc138 \ud6c4 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc5d0\ub294 \uc0b0\uc561\uc774 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0b0\uc138 \ud0f1\ud06c \ucd9c\uad6c\uc5d0\ub294 \ub450 \uc30d\uc758 \uc555\ucc29 \ub864\ub7ec\uac00 \ubc30\uce58\ub418\uc5b4 \uc788\uc73c\uba70, \uc555\ucc29 \ud6c4 \ud30c\uc774\ud504\uc640 \ub178\uc990\ub85c \uad6c\uc131\ub41c \ub0c9\uc218 \uc138\ucc99\uc2e4\ub85c \ub4e4\uc5b4\uac11\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.4 \ud3f4\ub9ac\uc2f1, \uc5f0\uc0ad \ubc0f \uc2a4\ud06c\ub7ec\ube59<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5f0\ub9c8, \uc5f0\uc0ad \ubc0f \ube0c\ub7ec\uc2f1\uc740 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74 \uc138\ucc99\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uacf5\uc815\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc18d\uc73c\ub85c \ud68c\uc804\ud558\uba70 \ub2e4\ub7c9\uc758 \ubb3c\uc744 \ubd84\uc0ac\ud558\uc5ec \ud5f9\uad6c\ub294 \uc5f0\ub9c8 \ube0c\ub7ec\uc2dc \ub610\ub294 \uc5f0\ub9c8 \ube0c\ub7ec\uc2dc\uac00 \uc7a5\ucc29\ub41c \uc2a4\ud06c\ub7ec\ube59 \ubc15\uc2a4\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4. \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc5d0\ub294 \uc5ec\ub7ec \uc885\ub958\uac00 \uc788\uc73c\uba70, \uc77c\ubc18\uc801\uc778 \ube0c\ub7ec\uc2f1\uc5d0\ub294 \uc77c\ubc18 \ub098\uc77c\ub860 \uc640\uc774\uc5b4 \ub864\ub7ec \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubca8\ud2b8 \ud45c\uba74\uc758 \uc5f0\ub9c8 \ubc0f \uc5f0\uc0ad\uc5d0\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c \ub610\ub294 \ud0c4\ud654\uaddc\uc18c(Anderlon)\uac00 \ub098\uc120\ud615\uc73c\ub85c \ubc30\uc5f4\ub41c \ub864\ub7ec \ube0c\ub7ec\uc2dc\ub098 \uace0\uac15\ub3c4 \uc778\uacf5 \ubd80\uc9c1\ud3ec\ub85c \ub9cc\ub4e0 \uc5f0\ub9c8 \uc5f0\uc0ad \ub864\ub7ec\uac00 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud3ed\uc774 4001Tlnl \uc774\ud558\uc778 \uad6c\ub9ac \ubca8\ud2b8\uc758 \uacbd\uc6b0, \uc5f0\ub9c8 \ubc0f \uc5f0\uc0ad\uc6a9 \ube0c\ub7ec\uc2dc \ub864\ub7ec\ub294 \uce94\ud2f8\ub808\ubc84 \uad6c\uc870\ub97c \ucc44\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud3ed\uc774 400mm\ub97c \ucd08\uacfc\ud558\ub294 \ubca8\ud2b8\uc758 \uacbd\uc6b0 \ub300\ubd80\ubd84\uc758 \uad6c\uc870\ub294 \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc758 \uc591\ucabd \ub05d\uc5d0\uc11c \uc9c0\uc9c0\ub429\ub2c8\ub2e4. \uc7a5\ube44 \uc81c\uc791 \uc815\ubc00\ub3c4, \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc758 \ub3d9\uc801 \uade0\ud615 \ubc0f \uc124\uce58 \uc0c1\ud0dc\ub294 \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74 \uc5f0\ub9c8 \ubc0f \uc5f0\uc0ad \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uc2ec\ud55c \ube0c\ub7ec\uc2dc \uc790\uad6d\uc73c\ub85c \uc778\ud574 \uc2a4\ud2b8\ub9bd\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac8c \ub9cc\ub4e4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc758 \ud68c\uc804 \uc18d\ub3c4\ub294 \ucd5c\ub300 750-1200 rpm\uae4c\uc9c0 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub610\ud55c \uc5f0\ub9c8 \ube0c\ub7ec\uc2dc \ub864\ub7ec\uc758 \uac1c\uc218\ub97c \ub298\ub9ac\uace0 \uc55e\ub4a4\uc5d0 \uc11c\ub85c \ub2e4\ub978 \uc720\ud615\uc774\ub098 \uba54\uc26c\uc758 \uc5f0\ub9c8 \ube0c\ub7ec\uc2dc \ub864\ub7ec\ub97c \ubc30\uce58\ud558\uc5ec \uad6c\ub9ac \ubca8\ud2b8\uc758 \ud45c\uba74 \uccad\uacb0\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.5 \uc138\ucc99\uc218\uc758 \ub2e4\ub2e8\uacc4 \ud65c\uc6a9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ud0c8\uc9c0, \uc0b0\uc138, \uc5f0\ub9c8, \uc5f0\uc0ad \ubc0f \ubd80\ub3d9\ud0dc\ud654 \uae30\ub2a5\uc744 \uac16\ucd98 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc138\uc815 \uc0dd\uc0b0 \ub77c\uc778\uc73c\ub85c, \uac01 \uae30\ub2a5 \ub2e8\uc704\uc5d0\ub294 \ub0c9\uc218 \uc138\ucc99 \uc7a5\uce58\uac00 \uc124\uce58\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uac01 \ub2e8\uc704\uc758 \uc138\ucc99\uc218\uac00 \uac1c\ubcc4\uc801\uc73c\ub85c \uacf5\uae09\ub418\uace0 \ubc30\ucd9c\ub418\uba74 \ubb3c \uc18c\ube44\ub7c9\uc774 \ub9e4\uc6b0 \ucee4\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c &#8220;\uc5ed\uacf5\uae09&#8221; \ubc29\uc2dd\uc758 \ub2e4\ub2e8\uacc4 \ubb3c \uc138\ucc99 \uc7a5\uce58\uac00 \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 \uc138\ucc99\uc218 \ud0f1\ud06c\ub97c \uc5ec\ub7ec \uac1c\uc758 \ubcc4\ub3c4 \uc218\uc870\ub85c \ub098\ub215\ub2c8\ub2e4. \uc5f0\ub9c8 \ud6c4\uc758 \uc138\ucc99\uc218\ub294 1\ubc88 \uc218\uc870\ub85c \ubc18\ud658\ub429\ub2c8\ub2e4. 1\ubc88 \uc218\uc870\uc758 \ubb3c\uc740 \uc2a4\ud2b8\ub9bd \uc0b0\uc138 \ud6c4\uc758 \ud5f9\uad7c\uc218\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud5f9\uad7c\uc218\ub294 2\ubc88 \uc218\uc870\ub85c \ubc18\ud658\ub418\uc5b4 \uc2a4\ud2b8\ub9bd \ud0c8\uc9c0 \ud6c4\uc758 \ud5f9\uad7c\uc218\ub85c \uc0ac\uc6a9\ub418\uba70, \uc794\uc218\ub294 \ub2e4\uc2dc \ubc30\ucd9c\ub429\ub2c8\ub2e4. \uc5f0\ub9c8\uc218\uc5d0\ub294 \uad6c\ub9ac \ubd84\ub9d0 \ubc0f \uae30\ud0c0 \uc785\uc790\uac00 \ub354 \ub9ce\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \ubcc4\ub3c4\uc758 \ubca8\ud2b8 \ud544\ud130\ub97c \uc124\uce58\ud574\uc57c \ud558\uba70, \uc5ec\uacfc \ud6c4 \uc7ac\ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.6 \ud328\uc2dc\ubca0\uc774\uc158 \ubc0f \uac74\uc870<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc7ac\ud65c\uc6a9\ub41c \ubd80\ub3d9\ud0dc\ud654\uc81c\ub97c \ubd84\uc0ac\ud558\uac70\ub098 \uce68\uc9c0\ud558\uc5ec \ud1b5\uacfc\ud558\ub294 \uad6c\ub9ac \ud14c\uc774\ud504\uc640 \ubc18\uc751\uc2dc\ucf1c \ud45c\uba74\uc5d0 \ubd80\ub3d9\ud0dc \ud53c\ub9c9\uc744 \ud615\uc131\ud568\uc73c\ub85c\uc368 \ub179 \ubc29\uc9c0 \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac74\uc870\uc2e4\uc758 \uc5f4\ud48d \uc628\ub3c4\ub294 \uc57d 80\u00b0C\uc774\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc5f4\ud48d \uc21c\ud658 \ud32c\uacfc \uc81c\uc2b5 \ud32c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac00\uc5f4\ud569\ub2c8\ub2e4. \uac74\uc870 \ucc54\ubc84\ub97c \ud1b5\uacfc\ud55c \ud6c4 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74\uc774 \uc644\uc804\ud788 \uac74\uc870\ub418\ub3c4\ub85d \ud558\uae30 \uc704\ud574, \uac74\uc870 \ucc54\ubc84\ub85c \ub4e4\uc5b4\uac00\ub294 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74 \uc2b5\uae30\ub97c \uba3c\uc800 \uc81c\uac70\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \ub450 \uc30d\uc758 \uace0\ubb34 \uc555\ucc29 \ub864\ub7ec\uc5d0 &#8220;\uc5d0\uc5b4 \ub098\uc774\ud504&#8221;\uac00 \uc7a5\ucc29\ub418\uc5b4 \uc794\uc5ec \uc2b5\uae30\ub97c \ub0a0\ub824 \ubcf4\ub0c5\ub2c8\ub2e4. \ucd5c\uadfc\uc5d0\ub294 \uace0\ubb34 \uc555\ucc29 \ub864\ub7ec \ub300\uc2e0 3M \ubc00\ub808\ub2c8\uc5c4 \ub864\ub7ec(Mill Roll)\uac00 \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubc00\ub808\ub2c8\uc5c4 \ub864\ub7ec\ub294 \uace0\uac15\ub3c4 \ub2e4\uacf5\uc131 \ubd80\uc9c1\ud3ec \uc12c\uc720 \ub514\uc2a4\ud06c \uad6c\uc870\uc758 \ub864\ub7ec\ub85c, \ub354 \uc6b0\uc218\ud55c \uc555\ucc29 \ud6a8\uacfc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc00\ub808\ub2c8\uc5c4 \ub864\ub7ec\ub97c \uc0ac\uc6a9\ud560 \ub54c\ub294 \uad6c\ub9ac \ud14c\uc774\ud504\uc758 \ubaa8\uc11c\ub9ac\uac00 \uc9c0\ub098\uce58\uac8c \ub0a0\uce74\ub86d\uac70\ub098 \uac00\uc7a5\uc790\ub9ac\uac00 \uac08\ub77c\uc838 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.6 \ud328\uc2dc\ubca0\uc774\uc158 \ubc0f \uac74\uc870<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc591\ud55c \uae30\ub2a5 \ub2e8\uc704\ub85c \uad6c\uc131\ub41c \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc138\uc815 \uc7a5\ube44\ub294 \uc644\uc81c\ud488 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74 \uc138\uc815 \uc694\uad6c\ub97c \ucda9\uc871\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc911\uac04 \uacf5\uc815\uc758 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \uc138\uc815\uc5d0\ub3c4 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc73c\uba70, \uc2ec\uc9c0\uc5b4 \uac70\uce5c \uc555\uc5f0 \ube14\ub7ad\ud06c\uc758 \ud45c\uba74 \uacb0\ud568 \uc81c\uac70 \ubc0f \uc5f0\ub9c8 \uc791\uc5c5\uc5d0\ub3c4 \ud65c\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uac1d\ub4e4\uc758 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \ud488\uc9c8\uc5d0 \ub300\ud55c \uc694\uad6c\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \ud5a5\uc0c1\ub428\uc5d0 \ub530\ub77c, \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \ud45c\uba74 \ucc98\ub9ac \uae30\uc220\uacfc \uc7a5\ube44\uc758 \ubc1c\uc804\uc740 \uad6c\ub9ac \uc0dd\uc0b0 \uc5c5\uccb4\uc640 \uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4\uc758 \uad00\uc2ec\uc744 \ub354\uc6b1 \ud06c\uac8c \ub04c\uace0 \uc788\uc73c\uba70, \uc774\ub294 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uc0dd\uc0b0 \uae30\uc220 \ubc0f \uc7a5\ube44\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uc5ec \uadf8 \uc911\uc694\uc131\uc774 \uc810\uc810 \ub354 \ubd80\uac01\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<script type=\"text\/javascript\" charset=\"utf-8\" src=\"http:\/\/w.sharethis.com\/widget\/?wp=7.1.3\"><\/script>","protected":false},"excerpt":{"rendered":"<p>\uad6c\ub9ac \ubc0f \uad6c\ub9ac \ud569\uae08 \uc2a4\ud2b8\ub9bd\uc744 \uc0dd\uc0b0\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \uc2a4\ud2b8\ub9bd\uc744 \uc5b4\ub2d0\ub9c1\ud558\uace0 \uc555\uc5f0\ud55c \ud6c4 \ud45c\uba74\uc5d0\ub294 \ub2e4\uc591\ud55c \uc720\uae30 \ubc0f \ubb34\uae30 \uc624\uc5fc\ubb3c\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc801\uc808\ud788 \ucc98\ub9ac\ub418\uc9c0 \uc54a\uac70\ub098 \uace0\uc628 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub418\uba74 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74\uc774 \uc0b0\ud654\ub418\uace0, \ub0a8\uc544 \uc788\ub294 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2825,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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