{"id":21360,"date":"2025-12-08T10:00:51","date_gmt":"2025-12-08T02:00:51","guid":{"rendered":"https:\/\/www.nchasia.com\/ko-kr\/oil-parameters-in-lubrication-management-and-factors-affecting-their-changes\/"},"modified":"2026-01-08T13:25:52","modified_gmt":"2026-01-08T05:25:52","slug":"oil-parameters-in-lubrication-management-and-factors-affecting-their-changes","status":"publish","type":"post","link":"https:\/\/www.nchasia.com\/ko-kr\/oil-parameters-in-lubrication-management-and-factors-affecting-their-changes\/","title":{"rendered":"\uc724\ud65c \uad00\ub9ac\uc5d0\uc11c\uc758 \uc624\uc77c \ud30c\ub77c\ubbf8\ud130\uc640 \ubcc0\ud654 \uc694\uc778"},"content":{"rendered":"<p data-start=\"148\" data-end=\"355\">\uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \uae30\uacc4\uc640 \uc911\uc7a5\ube44\uac00 \ub3d9\uc2dc\uc5d0 \uac00\ub3d9\ub418\uba70, \uae30\uc5b4 \uc624\uc77c, \uc720\uc555\uc720, \uc5d4\uc9c4 \uc624\uc77c\uacfc \uac19\uc740 \uc724\ud65c\uc720\ub294 \uc124\ube44 \uc6b4\uc601\uc5d0 \ud544\uc218\uc801\uc778 \uc694\uc18c\ub2e4. \uac01 \uc724\ud65c \uc9c0\uc810\uc740 \ud558\uc911, \ud68c\uc804 \uc18d\ub3c4, \uc0ac\uc6a9 \ud658\uacbd \ub4f1 \uc870\uac74\uc774 \uc11c\ub85c \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0, \uc774\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uc624\uc77c\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4.<br data-start=\"295\" data-end=\"298\" \/>\uae30\uacc4 \uc131\ub2a5\uc744 \uadf9\ub300\ud654\ud558\uae30 \uc704\ud55c \uccab \ub2e8\uacc4\ub294 \uc124\ube44 \ud2b9\uc131\uacfc \uc6b4\uc804 \uc870\uac74\uc5d0 \ub9de\ub294 \uc624\uc77c\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc5d0\uc11c \uc2dc\uc791\ub41c\ub2e4.<\/p>\n<p data-start=\"357\" data-end=\"518\">\ud558\uc9c0\ub9cc \uc124\ube44\uac00 \uac00\ub3d9\ub418\uba74\uc11c \uc624\uc77c\uc740 \uc810\ucc28 \uc5f4\ud654\ub41c\ub2e4. \ucd08\uae30\uc5d0\ub294 \uc801\ud569\ud55c \uc624\uc77c\uc744 \uc0ac\uc6a9\ud588\ub354\ub77c\ub3c4, \uc2dc\uac04\uc774 \uc9c0\ub098\uba74\uc11c \ubcf8\ub798\uc758 \uc131\ub2a5\uacfc \ud2b9\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc5b4\ub835\ub2e4. \uc774 \ub54c\ubb38\uc5d0 \uc801\uc808\ud55c \uc2dc\uc810\uc5d0 \uc624\uc77c\uc744 \uad50\uccb4\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc624\uc77c\uc740 \uc5b4\ub5a4 \uacfc\uc815\uc744 \ud1b5\ud574 \uc5f4\ud654\ub418\ub294\uc9c0, \uadf8\ub9ac\uace0 \uadf8 \uc815\ub3c4\ub294 \uc5b4\ub5bb\uac8c \ud310\ub2e8\ud560 \uc218 \uc788\uc744\uae4c.<\/p>\n<p data-start=\"520\" data-end=\"609\">\ub9ce\uc740 \ud604\uc7a5\uc5d0\uc11c\ub294 \uc6b4\uc804 \uc2dc\uac04\uc774\ub098 \uc8fc\ud589 \uac70\ub9ac\ub97c \uae30\uc900\uc73c\ub85c \uc624\uc77c \uad50\uccb4 \uc2dc\uc810\uc744 \uc815\ud55c\ub2e4. \uadf8\ub7ec\ub098 \uc624\uc77c \ubd84\uc11d\uc744 \ud65c\uc6a9\ud558\uba74 \ubcf4\ub2e4 \uc815\ud655\ud558\uace0 \ud569\ub9ac\uc801\uc778 \uad50\uccb4 \uc2dc\uc810\uc744 \ud310\ub2e8\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p data-start=\"611\" data-end=\"665\">\ubcf8 \uc544\ud2f0\ud074\uc740 Part 1\uacfc Part 2\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70, \ub2e4\uc74c\uacfc \uac19\uc740 \ub0b4\uc6a9\uc744 \uc911\uc2ec\uc73c\ub85c \uc0b4\ud3b4\ubcf8\ub2e4.<\/p>\n<ul data-start=\"667\" data-end=\"759\">\n<li data-start=\"667\" data-end=\"696\">\n<p data-start=\"669\" data-end=\"696\">\uc724\ud65c \uad00\ub9ac\uc5d0\uc11c \uc911\uc694\ud55c \uc624\uc77c \ud30c\ub77c\ubbf8\ud130\ub294 \ubb34\uc5c7\uc778\uac00<\/p>\n<\/li>\n<li data-start=\"697\" data-end=\"724\">\n<p data-start=\"699\" data-end=\"724\">\uc124\ube44 \uc6b4\uc804 \uc911 \uc624\uc77c\uc758 \ud2b9\uc131\uc740 \uc65c \ubcc0\ud654\ud558\ub294\uac00<\/p>\n<\/li>\n<li data-start=\"725\" data-end=\"759\">\n<p data-start=\"727\" data-end=\"759\">\uc624\uc77c \uc5f4\ud654\ub97c \ud3c9\uac00\ud558\ub294 \ub370 \ud6a8\uacfc\uc801\uc778 \ubd84\uc11d \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"761\" data-end=\"824\">\uc774\ub97c \ud1b5\ud574 \uc724\ud65c \uad00\ub9ac\uc758 \uae30\ubcf8 \uac1c\ub150\uacfc, \uc124\ube44 \uc2e0\ub8b0\uc131 \ud655\ubcf4\ub97c \uc704\ud55c \uc624\uc77c \ubd84\uc11d\uc758 \uc5ed\ud560\uc744 \ubcf4\ub2e4 \uba85\ud655\ud558\uac8c \uc774\ud574\ud560 \uc218 \uc788\ub2e4.<\/p>\n<h2 data-start=\"831\" data-end=\"850\">\uc724\ud65c \uad00\ub9ac\uc5d0\uc11c\uc758 \uc624\uc77c \ud30c\ub77c\ubbf8\ud130<\/h2>\n<h3 data-start=\"852\" data-end=\"869\">\uc810\ub3c4(Viscosity)<\/h3>\n<p data-start=\"871\" data-end=\"984\">\uc624\uc77c\uc744 \uc120\ud0dd\ud560 \ub54c \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\ub294 \ub2e8\uc5f0 \uc810\ub3c4\ub2e4. \ud754\ud788 \u2018\uc624\uc77c \ubc88\ud638\u2019\ub77c\uace0 \ubd88\ub9ac\ub294 \uc810\ub3c4 \ub4f1\uae09\uc740 \uc624\uc77c\uc758 \ubb3d\uace0 \ub418\uc9c1\ud55c \uc815\ub3c4\ub97c \ub098\ud0c0\ub0b8\ub2e4.<br data-start=\"944\" data-end=\"947\" \/>\uc608\ub97c \ub4e4\uc5b4 \u2018150\ubc88 \uc624\uc77c\u2019\uc740 ISO \uc810\ub3c4 \ub4f1\uae09 150\uc744 \uc758\ubbf8\ud55c\ub2e4.<\/p>\n<p data-start=\"986\" data-end=\"1059\">\uae30\uc5b4 \uc624\uc77c, \uc720\uc555\uc720, \uc5d4\uc9c4 \uc624\uc77c\uc740 \ubaa8\ub450 \uc810\ub3c4\uc5d0 \ub530\ub77c \ubd84\ub958\ub418\uba70, \uc124\ube44 \uc0ac\uc591\uc11c\uc5d0\ub294 \uac01 \uc724\ud65c \uc9c0\uc810\uc5d0 \uc694\uad6c\ub418\ub294 \uc810\ub3c4 \ub4f1\uae09\uc774 \uba85\uc2dc\ub418\uc5b4 \uc788\ub2e4.<\/p>\n<p data-start=\"1061\" data-end=\"1119\">\uadf8\ub807\ub2e4\uba74 \uc810\ub3c4 \ub4f1\uae09\uc774 \ub9de\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \uc5b4\ub5a4 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560\uae4c. \ub610 \uc810\ub3c4\ub294 \uc724\ud65c \uc131\ub2a5\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce60\uae4c.<\/p>\n<p data-start=\"1121\" data-end=\"1198\">\uc810\ub3c4\ub780 \uc624\uc77c\uc758 \u2018\ud750\ub984\uc5d0 \ub300\ud55c \uc800\ud56d\u2019, \uc989 \uc5bc\ub9c8\ub098 \ub048\uc801\ud55c\uc9c0\ub97c \uc758\ubbf8\ud55c\ub2e4. \uc810\ub3c4 \uc22b\uc790\uac00 \ub192\uc744\uc218\ub85d \uc624\uc77c\uc740 \ub354 \ub418\uc9c1\ud558\uace0, \ub0ae\uc744\uc218\ub85d \ubb3d\uace0 \uc798 \ud750\ub978\ub2e4.<\/p>\n<p data-start=\"1200\" data-end=\"1359\">\uc810\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc13c\ud2f0\uc2a4\ud1a0\ud06c(cSt) \ub2e8\uc704\ub85c \uce21\uc815\ub418\uba70, \uacbd\uc6b0\uc5d0 \ub530\ub77c mm\u00b2\/s\ub85c\ub3c4 \ud45c\ud604\ub41c\ub2e4. \uc5c4\ubc00\ud788 \ub9d0\ud558\uba74 \uc774\ub294 \ub3d9\uc810\ub3c4(kinematic viscosity)\ub97c \uc758\ubbf8\ud558\uc9c0\ub9cc, \ud604\uc7a5\uc5d0\uc11c\ub294 \ud1b5\uc0c1\uc801\uc73c\ub85c \u2018\uc810\ub3c4\u2019\ub77c\ub294 \ud45c\ud604\uc73c\ub85c \uc0ac\uc6a9\ub41c\ub2e4.<br data-start=\"1325\" data-end=\"1328\" \/>\ub450 \ub2e8\uc704\ub294 \ub3d9\uc77c\ud558\uba70, 1 cSt\ub294 1 mm\u00b2\/s\uc640 \uac19\ub2e4.<\/p>\n<p data-start=\"1361\" data-end=\"1400\">\uc810\ub3c4 \ub4f1\uae09\uc5d0\ub294 \ub300\ud45c\uc801\uc73c\ub85c ISO \uc810\ub3c4 \ub4f1\uae09\uacfc SAE \uc810\ub3c4 \ub4f1\uae09\uc774 \uc788\ub2e4.<\/p>\n<p data-start=\"1402\" data-end=\"1516\">ISO \uc810\ub3c4 \ub4f1\uae09\uc740 \uae30\uc5b4 \uc624\uc77c\uacfc \uc720\uc555\uc720 \ub4f1 \uc0b0\uc5c5\uc6a9 \uc624\uc77c\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub418\uba70, 40\u00b0C\uc5d0\uc11c \uce21\uc815\ud55c \uc810\ub3c4\ub97c \uae30\uc900\uc73c\ub85c \ud55c\ub2e4.<br data-start=\"1466\" data-end=\"1469\" \/>\uc608\ub97c \ub4e4\uc5b4 ISO VG 150 \uc624\uc77c\uc740 40\u00b0C\uc5d0\uc11c \uc57d 150 cSt\uc758 \uc810\ub3c4\ub97c \uac00\uc9c4\ub2e4.<\/p>\n<p data-start=\"1518\" data-end=\"1650\">40\u00b0C\ub97c \uae30\uc900\uc73c\ub85c \uc810\ub3c4\ub97c \uc815\uc758\ud558\ub294 \uc774\uc720\ub294 \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub530\ub77c \uc624\uc77c\uc758 \uc810\ub3c4\uac00 \ud06c\uac8c \ub2ec\ub77c\uc9c0\uae30 \ub54c\ubb38\uc774\ub2e4.<br data-start=\"1573\" data-end=\"1576\" \/>ISO VG 220 \uae30\uc5b4 \uc624\uc77c\uc740 40\u00b0C\uc5d0\uc11c \uc57d 220 cSt\uc758 \uc810\ub3c4\ub97c \uac00\uc9c0\uc9c0\ub9cc, 100\u00b0C\uc5d0\uc11c\ub294 \uc57d 20 cSt \uc218\uc900\uae4c\uc9c0 \uac10\uc18c\ud55c\ub2e4.<\/p>\n<p data-start=\"1652\" data-end=\"1711\">\uc628\ub3c4\uac00 \uc0c1\uc2b9\ud560\uc218\ub85d \uc810\ub3c4\uac00 \uae09\uaca9\ud788 \ub0ae\uc544\uc9c0\uae30 \ub54c\ubb38\uc5d0, \uc810\ub3c4 \uac12\uacfc \ud568\uaed8 \uce21\uc815 \uc628\ub3c4\ub97c \uba85\ud655\ud788 \ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4.<\/p>\n<p data-start=\"1713\" data-end=\"1832\">\uc774\ub7ec\ud55c \ud604\uc0c1\uc740 \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c\ub3c4 \uc27d\uac8c \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<br data-start=\"1741\" data-end=\"1744\" \/>\uc608\ub97c \ub4e4\uc5b4 \ud504\ub77c\uc774\ud32c\uc5d0 \uc2dd\uc6a9\uc720\ub97c \ub450\ub974\uace0 \uac00\uc5f4\ud558\uba74, \uc628\ub3c4\uac00 \uc62c\ub77c\uac08\uc218\ub85d \uc624\uc77c\uc774 \ubb3d\uc5b4\uc9c0\uba70 \ud32c \uc804\uccb4\ub85c \ube60\ub974\uac8c \ud37c\uc9c4\ub2e4. \uc774\ub294 \uc628\ub3c4 \uc0c1\uc2b9\uc5d0 \ub530\ub77c \uc810\ub3c4\uac00 \uac10\uc18c\ud558\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n<p data-start=\"1834\" data-end=\"1998\">\uc810\ub3c4\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ud558\uc911 \uc9c0\uc9c0 \ub2a5\ub825\uacfc \uc720\ub3d9 \uc800\ud56d \uc0ac\uc774\uc758 \uade0\ud615\uc5d0 \uc788\ub2e4.<br data-start=\"1873\" data-end=\"1876\" \/>\uc77c\ubc18\uc801\uc73c\ub85c \uc810\ub3c4\uac00 \ub192\uc740 \uc624\uc77c\uc740 \ub192\uc740 \ud558\uc911\uc5d0\uc11c\ub3c4 \ucda9\ubd84\ud55c \uc724\ud65c\ub9c9\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc9c0\ub9cc, \ub0b4\ubd80 \uc800\ud56d\uc774 \ucee4\uc838 \uc5f4 \ubc1c\uc0dd\uacfc \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc774 \uc99d\uac00\ud560 \uc218 \uc788\ub2e4.<br data-start=\"1955\" data-end=\"1958\" \/>\ud2b9\ud788 \uace0\uc18d \ud68c\uc804 \uc7a5\ube44\uc5d0\uc11c\ub294 \uacfc\ub3c4\ud55c \uc810\ub3c4\uac00 \uc624\ud788\ub824 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\ub2e4.<\/p>\n<p data-start=\"2000\" data-end=\"2020\">\ub530\ub77c\uc11c \uc77c\ubc18\uc801\uc778 \uae30\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<ul data-start=\"2022\" data-end=\"2067\">\n<li data-start=\"2022\" data-end=\"2044\">\n<p data-start=\"2024\" data-end=\"2044\">\uace0\ud558\uc911\u00b7\uc800\uc18d \uc7a5\ube44\uc5d0\ub294 \uace0\uc810\ub3c4 \uc624\uc77c<\/p>\n<\/li>\n<li data-start=\"2045\" data-end=\"2067\">\n<p data-start=\"2047\" data-end=\"2067\">\uc800\ud558\uc911\u00b7\uace0\uc18d \uc7a5\ube44\uc5d0\ub294 \uc800\uc810\ub3c4 \uc624\uc77c<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2069\" data-end=\"2136\">\uc624\uc77c\uc774 \uc5f4\ud654\ub418\uc5b4 \uc810\ub3c4\uac00 \ubcc0\ud558\uba74 \uc801\uc808\ud55c \uc724\ud65c\ub9c9\uc744 \uc720\uc9c0\ud558\uc9c0 \ubabb\ud558\uac70\ub098, \uacfc\ub3c4\ud55c \ub9c8\ucc30\uc5f4\uc774 \ubc1c\uc0dd\ud574 \uc124\ube44 \uc190\uc0c1\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub2e4.<\/p>\n<h3 data-start=\"2143\" data-end=\"2161\">\ucca8\uac00\uc81c(Additives)<\/h3>\n<p><span style=\"font-weight: 400\">\u3000<\/span><\/p>\n<p data-start=\"2163\" data-end=\"2236\">\uc2dc\uc911\uc5d0 \ud310\ub9e4\ub418\ub294 \uc624\uc77c\uc758 \uc8fc\uc131\ubd84\uc740 \uad11\uc720\ub098 \ud569\uc131\uc720\uc640 \uac19\uc740 \uae30\uc720\uc774\uc9c0\ub9cc, \uc131\ub2a5\uacfc \ubcf4\ud638 \uae30\ub2a5\uc744 \uac15\ud654\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \ucca8\uac00\uc81c\uac00 \ud568\uaed8 \ubc30\ud569\ub41c\ub2e4.<\/p>\n<p data-start=\"2238\" data-end=\"2255\">\ub300\ud45c\uc801\uc778 \ucca8\uac00\uc81c\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n<ul data-start=\"2257\" data-end=\"2361\">\n<li data-start=\"2257\" data-end=\"2297\">\n<p data-start=\"2259\" data-end=\"2297\">\uad6d\ubd80\uc801\uc778 \uace0\uc555 \uc870\uac74\uc5d0\uc11c \uc18c\ucc29\uacfc \ub9c8\ubaa8\ub97c \ubc29\uc9c0\ud558\ub294 \uadf9\uc555(EP) \ucca8\uac00\uc81c<\/p>\n<\/li>\n<li data-start=\"2298\" data-end=\"2331\">\n<p data-start=\"2300\" data-end=\"2331\">\uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub530\ub978 \uc810\ub3c4 \ubcc0\ud654\ub97c \uc644\ud654\ud558\ub294 \uc810\ub3c4\uc9c0\uc218\uac1c\uc120\uc81c<\/p>\n<\/li>\n<li data-start=\"2332\" data-end=\"2361\">\n<p data-start=\"2334\" data-end=\"2361\">\uc624\uc77c\uacfc \ubb3c\uc758 \uc720\ud654 \uc0dd\uc131\uc744 \uc5b5\uc81c\ud558\ub294 \uc720\ud654 \ubc29\uc9c0\uc81c<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2363\" data-end=\"2423\">\ucca8\uac00\uc81c \uc885\ub958\uc640 \ud568\ub7c9\uc774 \ub9ce\uc744\uc218\ub85d \uc624\uc77c \uac00\uaca9\uc740 \ub192\uc544\uc9c0\uc9c0\ub9cc, \uac00\ud639\ud55c \uc6b4\uc804 \uc870\uac74\uc5d0\uc11c\ub3c4 \ub354 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<p data-start=\"2425\" data-end=\"2500\">\ub2e4\ub9cc \uc0ac\uc6a9\uc790\uac00 \uc5b4\ub5a4 \ucca8\uac00\uc81c\uac00 \uc5bc\ub9c8\ub098 \ud544\uc694\ud55c\uc9c0\ub97c \ud310\ub2e8\ud558\uae30\ub294 \uc27d\uc9c0 \uc54a\ub2e4. \uc774\ub97c \ubcf4\uc644\ud558\uae30 \uc704\ud574 \uc624\uc77c\uc740 \uc810\ub3c4\uc640 \ubcc4\ub3c4\ub85c \uc131\ub2a5 \ub4f1\uae09\uc73c\ub85c \ubd84\ub958\ub41c\ub2e4.<\/p>\n<p data-start=\"2502\" data-end=\"2587\">\uc608\ub97c \ub4e4\uc5b4 \ub514\uc824 \uc5d4\uc9c4 \uc624\uc77c\uc5d0\ub294 CF-4, CK-4\uc640 \uac19\uc740 \ub4f1\uae09\uc774 \uc0ac\uc6a9\ub41c\ub2e4. \uc774\ub7ec\ud55c \ub4f1\uae09\uc740 \ucca8\uac00\uc81c \uad6c\uc131\uacfc \uc131\ub2a5 \uae30\uc900\uc744 \ud3ec\ud568\ud55c \uc77c\uc815\ud55c \ud488\uc9c8 \uc218\uc900\uc744 \uc758\ubbf8\ud55c\ub2e4.<\/p>\n<p data-start=\"2589\" data-end=\"2739\">\ub4f1\uae09 \uccb4\uacc4\ub294 CA\uc5d0\uc11c \uc2dc\uc791\ud574 CB, CC, CD, CE, CF-4, CI-4, CK-4 \uc21c\uc73c\ub85c \uc774\uc5b4\uc9c0\uba70, \uc54c\ud30c\ubcb3\uc774 \ub4a4\ub85c \uac08\uc218\ub85d \uc694\uad6c \uc131\ub2a5 \uc218\uc900\uc774 \ub192\uc544\uc9c4\ub2e4.<br data-start=\"2675\" data-end=\"2678\" \/>\ub530\ub77c\uc11c CF-4 \ub4f1\uae09\uc774 \uc694\uad6c\ub418\ub294 \uacbd\uc6b0, CF-4 \uc774\uc0c1 \ub4f1\uae09\uc758 \uc624\uc77c\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \ubb38\uc81c\ub418\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n<p data-start=\"2741\" data-end=\"2847\">\uc774\ucc98\ub7fc \uc810\ub3c4\uc640 \ub4f1\uae09\uc744 \ud655\uc778\ud558\uba74 \uc124\ube44\uc5d0 \uc801\ud569\ud55c \uc624\uc77c\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\ub2e4. \uadf8\ub7ec\ub098 \uc790\ub3d9\ucc28\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc0b0\uc5c5\uc6a9 \uc624\uc77c\ub3c4 \uc0ac\uc6a9 \uc911 \uc810\ucc28 \uc131\ub2a5\uc774 \uc800\ud558\ub41c\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc774\ub7ec\ud55c \ubcc0\ud654\ub294 \uc5b4\ub5a4 \uc6d0\uc778\uc5d0\uc11c \ubc1c\uc0dd\ud560\uae4c.<\/p>\n<h2 data-start=\"2854\" data-end=\"2879\">\uc124\ube44 \uc6b4\uc804 \uc911 \uc624\uc77c \ud2b9\uc131\uc774 \ubcc0\ud654\ud558\ub294 \uc774\uc720<\/h2>\n<h3 data-start=\"2881\" data-end=\"2901\">\uc804\ub2e8(Shear)\uc5d0 \uc758\ud55c \uc5f4\ud654<\/h3>\n<p data-start=\"2903\" data-end=\"3039\">\uc804\ub2e8\uc740 \ub450 \ud3c9\ud589\ud55c \uba74\uc774 \uc11c\ub85c \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \ubbf8\ub044\ub7ec\uc9c0\uba70 \uc791\uc6a9\ud558\ub294 \ud798\uc744 \uc758\ubbf8\ud55c\ub2e4.<br data-start=\"2946\" data-end=\"2949\" \/>\uae30\uc5b4\uac00 \ud68c\uc804\ud560 \ub54c \ub9de\ubb3c\ub9ac\ub294 \ud1b1\ub2c8 \ud45c\uba74 \uc0ac\uc774\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc804\ub2e8\ub825\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc0dd\ud558\uba70, \uadf8 \uc0ac\uc774\uc5d0 \ud615\uc131\ub41c \uc624\uc77c\ub9c9\uacfc \ucca8\uac00\uc81c \ubd84\uc790\ub3c4 \ubc18\ubcf5\uc801\uc73c\ub85c \ub298\uc5b4\ub098\uace0 \ucc22\uc5b4\uc9c0\uac8c \ub41c\ub2e4.<\/p>\n<p data-start=\"3041\" data-end=\"3148\">\uc774 \uacfc\uc815\uc774 \ub204\uc801\ub418\uba74 \uc624\uc77c\uacfc \ucca8\uac00\uc81c\uc758 \ubd84\uc790 \uad6c\uc870\uac00 \ud30c\uad34\ub418\uace0, \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uc810\ub3c4\uac00 \uac10\uc18c\ud55c\ub2e4.<br data-start=\"3091\" data-end=\"3094\" \/>\uc774\ub294 \uc6b4\uc804 \uacfc\uc815\uc5d0\uc11c \uc790\uc5f0\uc2a4\ub7fd\uac8c \ubc1c\uc0dd\ud558\uc9c0\ub9cc, \uc724\ud65c \uc131\ub2a5\uc5d0\ub294 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc911\uc694\ud55c \uc5f4\ud654 \uc694\uc778\uc774\ub2e4.<\/p>\n<h3 data-start=\"3155\" data-end=\"3172\">\uc0b0\ud654(Oxidation)<\/h3>\n<p data-start=\"3174\" data-end=\"3273\">\uc0b0\ud654\ub294 \uac70\uc758 \ubaa8\ub4e0 \uc624\uc77c\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub300\ud45c\uc801\uc778 \uc5f4\ud654 \ud604\uc0c1\uc774\ub2e4.<br data-start=\"3207\" data-end=\"3210\" \/>\ubcf4\uad00 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc0b0\ud654\uac00 \ub9e4\uc6b0 \ub290\ub9ac\uac8c \uc9c4\ud589\ub418\uc9c0\ub9cc, \uc2e4\uc81c \uc6b4\uc804 \uc911\uc5d0\ub294 \uc5f4\uacfc \uc555\ub825\uc5d0 \uc758\ud574 \uc0b0\ud654 \uc18d\ub3c4\uac00 \uae09\uaca9\ud788 \ube68\ub77c\uc9c4\ub2e4.<\/p>\n<p data-start=\"3275\" data-end=\"3387\">\uc77c\ubc18\uc801\uc73c\ub85c \uc628\ub3c4\uac00 10\u00b0C \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \ud654\ud559 \ubc18\uc751 \uc18d\ub3c4\ub294 \ub450 \ubc30\uac00 \ub41c\ub2e4\uace0 \uc54c\ub824\uc838 \uc788\ub2e4.<br data-start=\"3324\" data-end=\"3327\" \/>\uc989 80\u00b0C \ub300\ube44 90\u00b0C\uc5d0\uc11c\ub294 2\ubc30, 100\u00b0C\uc5d0\uc11c\ub294 4\ubc30, 110\u00b0C\uc5d0\uc11c\ub294 8\ubc30 \ube60\ub974\uac8c \uc0b0\ud654\uac00 \uc9c4\ud589\ub41c\ub2e4.<\/p>\n<p data-start=\"3389\" data-end=\"3453\">\uc0b0\ud654\uac00 \uc9c4\ud589\ub418\uba74 \uc810\ub3c4\uac00 \ubcc0\ud654\ud558\uace0, \ub354 \ub098\uc544\uac00 \ubc14\ub2c8\uc2dc\uc640 \uc2ac\ub7ec\uc9c0\uac00 \ud615\uc131\ub418\uc5b4 \ub0b4\ubd80 \ubd80\ud488\uc758 \ub9c8\ubaa8\uc640 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p data-start=\"3455\" data-end=\"3512\">\uc2dd\uc6a9\uc720\ub97c \ud280\uae40\uc5d0 \ubc18\ubcf5 \uc0ac\uc6a9\ud558\uba74 \uc0c9\uc774 \uc9c4\ud574\uc9c0\uace0 \ub0c4\uc0c8\uac00 \ubcc0\ud558\ub294 \uac83\ub3c4, \uc5f4\uc5d0 \uc758\ud574 \uc0b0\ud654\uac00 \uac00\uc18d\ub418\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n<h3 data-start=\"3519\" data-end=\"3541\">\uc720\ud654(Emulsification)<\/h3>\n<p>\uc720\ud654\ub294 \uc624\uc77c\uacfc \ubb3c\uc774 \ud654\ud559\uc801\uc73c\ub85c \uacb0\ud569\ud574 \ubd84\ub9ac\uac00 \uc5b4\ub824\uc6cc\uc9c0\ub294 \ud604\uc0c1\uc774\ub2e4.<br data-start=\"3579\" data-end=\"3582\" \/>\uc9c4\ud589\ub420\uc218\ub85d \uc624\uc77c\uc740 \uc6b0\uc733\ube5b\uc758 \ud63c\ud0c1\ud55c \uc0c1\ud0dc\ub97c \ub760\uac8c \ub41c\ub2e4.<\/p>\n<p data-start=\"3613\" data-end=\"3718\">\ubc00\ud3d0\ub41c \uc720\uc555 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ube44\uad50\uc801 \ub4dc\ubb3c\uc9c0\ub9cc, \uc678\ubd80 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub41c \uae30\uc5b4\ubc15\uc2a4 \ub4f1\uc5d0\uc11c\ub294 \uc790\uc8fc \ubc1c\uc0dd\ud55c\ub2e4.<br data-start=\"3666\" data-end=\"3669\" \/>\uc720\ud654 \uc5ed\uc2dc \uc5f4\uc5d0 \uc758\ud574 \uac00\uc18d\ub418\uba70, \uc5ec\ub984\ucca0 \uace0\uc628 \ud658\uacbd\uacfc \uc6b4\uc804 \uc911 \ubc1c\uc0dd\ud558\ub294 \uc5f4\uc774 \uc601\ud5a5\uc744 \uc900\ub2e4.<\/p>\n<p data-start=\"3720\" data-end=\"3802\">\uc720\ud654\uac00 \ubc1c\uc0dd\ud558\uba74 \uc810\ub3c4 \ubcc0\ud654\ubfd0 \uc544\ub2c8\ub77c \uc624\uc77c\uc758 \uc218\ubd84 \ubd84\ub9ac \ub2a5\ub825\uc774 \uc800\ud558\ub418\uc5b4 \uae08\uc18d \ud45c\uba74\uc774 \ubb3c\uacfc \uc9c1\uc811 \uc811\ucd09\ud558\uac8c \ub41c\ub2e4. \uc774\ub85c \uc778\ud574 \ubd80\uc2dd \uc704\ud5d8\uc774 \ud06c\uac8c \uc99d\uac00\ud55c\ub2e4.<\/p>\n<h3 data-start=\"3809\" data-end=\"3839\">\ucca8\uac00\uc81c \uc18c\ubaa8(Additive Depletion)<\/h3>\n<p data-start=\"3841\" data-end=\"3953\">\uc624\uc77c\uc5d0 \ud3ec\ud568\ub41c \uc77c\ubd80 \ucca8\uac00\uc81c\ub294 \uc6b4\uc804 \uc911 \uc810\ucc28 \uc18c\ubaa8\ub41c\ub2e4.<br data-start=\"3870\" data-end=\"3873\" \/>\uc608\ub97c \ub4e4\uc5b4 \uadf9\uc555 \ucca8\uac00\uc81c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc720\uae30 \ubab0\ub9ac\ube0c\ub374\uc740 \uace0\uc555\u00b7\uace0\uc628 \uc870\uac74\uc5d0\uc11c \ud654\ud559 \ubc18\uc751\uc744 \uc77c\uc73c\ud0a4\uba70 \ubcf4\ud638 \uc5ed\ud560\uc744 \uc218\ud589\ud558\ub294\ub370, \uc774 \uacfc\uc815\uc5d0\uc11c \uc810\ucc28 \uc18c\uc9c4\ub41c\ub2e4.<\/p>\n<p data-start=\"3955\" data-end=\"4007\">\uc5d4\uc9c4 \uc624\uc77c\uc5d0 \ud3ec\ud568\ub41c \uc54c\uce7c\ub9ac\uc131 \ucca8\uac00\uc81c \uc5ed\uc2dc \uc5f0\uc18c \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc0b0\uc744 \uc911\ud654\ud558\uba70 \uc810\ucc28 \uac10\uc18c\ud55c\ub2e4.<\/p>\n<p data-start=\"4009\" data-end=\"4078\">\ucca8\uac00\uc81c \uc18c\ubaa8\ub294 \uc678\uad00\uc774\ub098 \ub0c4\uc0c8\ub85c\ub294 \ud655\uc778\ud558\uae30 \uc5b4\ub835\uae30 \ub54c\ubb38\uc5d0, \uac89\ubcf4\uae30\uc5d0\ub294 \ubb38\uc81c\uac00 \uc5c6\uc5b4 \ubcf4\uc5ec\ub3c4 \uc2e4\uc81c \uc131\ub2a5\uc740 \uc800\ud558\ub418\uc5b4 \uc788\uc744 \uc218 \uc788\ub2e4.<\/p>\n<h3 data-start=\"4085\" data-end=\"4106\">\uc624\uc5fc(Contamination)<\/h3>\n<p>\uc624\uc5fc\uc740 \uc624\uc77c \uc790\uccb4\uc758 \uc5f4\ud654\ub294 \uc544\ub2c8\uc9c0\ub9cc, \uc724\ud65c \uad00\ub9ac\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uc694\uc18c\ub2e4.<\/p>\n<p data-start=\"4150\" data-end=\"4250\">\uc678\ubd80\uc5d0\uc11c \uc720\uc785\ub418\ub294 \uba3c\uc9c0, \ubaa8\ub798, \uc774\ubb3c\uc9c8\uc740 \ub178\ud6c4 \uc124\ube44\uc758 \uc530 \uc190\uc0c1\uc774\ub098 \uc815\ube44 \uacfc\uc815 \uc911 \uc720\uc785\ub420 \uc218 \uc788\ub2e4.<br data-start=\"4204\" data-end=\"4207\" \/>\uc774\ub7ec\ud55c \uc785\uc790\ub294 \uae08\uc18d\ubcf4\ub2e4 \ub2e8\ub2e8\ud574 \uae30\uc5b4 \uc0ac\uc774\uc5d0 \ub07c\uba74 \ub9c8\ubaa8\uc640 \ud45c\uba74 \uc190\uc0c1\uc744 \uc720\ubc1c\ud55c\ub2e4.<\/p>\n<p data-start=\"4252\" data-end=\"4367\">\ub610\ud55c \ub0b4\ubd80\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub9c8\ubaa8 \ubd84\ub9d0\uc774\ub098 \uc0b0\ud654 \ubd80\uc0b0\ubb3c \uc5ed\uc2dc \uc624\uc5fc\uc6d0\uc774 \ub41c\ub2e4.<br data-start=\"4291\" data-end=\"4294\" \/>\uc774\ub7ec\ud55c \uc785\uc790 \uc911 \uc57d 4\u339b \uc774\uc0c1\uc758 \ud06c\uae30\ub294 \uc724\ud65c \uc131\ub2a5\uc5d0 \uce58\uba85\uc801\uc778 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\ub2e4. \ucc38\uace0\ub85c \uc0ac\ub78c \uba38\ub9ac\uce74\ub77d\uc758 \ud3c9\uade0 \ub450\uaed8\ub294 \uc57d 80\u339b\ub2e4.<\/p>\n<p data-start=\"4369\" data-end=\"4429\">\uc989, \uc721\uc548\uc73c\ub85c \uae68\ub057\ud574 \ubcf4\uc774\ub294 \uc624\uc77c\uc5d0\ub3c4 \uc124\ube44 \uc190\uc0c1\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub294 \ubbf8\uc138 \uc785\uc790\uac00 \ub2e4\ub7c9 \ud3ec\ud568\ub418\uc5b4 \uc788\uc744 \uc218 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc774\ubc88 \uae00\uc5d0\uc11c\ub294 \uc724\ud65c \uad00\ub9ac\uc5d0 \uc788\uc5b4 \uc911\uc694\ud55c \uc624\uc77c \ud30c\ub77c\ubbf8\ud130\uc640, \uc124\ube44 \uc6b4\uc804 \uc911 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \uc624\uc77c \ubb38\uc81c\ub97c \uc0b4\ud3b4\ubcf4\uc558\ub2e4.<br data-start=\"4502\" data-end=\"4505\" \/>\ub2e4\uc74c \uae00\uc5d0\uc11c\ub294 \uc624\uc77c \ubd84\uc11d\uc744 \ud1b5\ud574 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc5b4\ub5bb\uac8c \uc9c4\ub2e8\ud558\uace0 \uad00\ub9ac\ud560 \uc218 \uc788\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc774\ub97c \ud1b5\ud574 \uc124\ube44 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \uc5b4\ub5bb\uac8c \uc720\uc9c0\ud560 \uc218 \uc788\ub294\uc9c0\uc5d0 \ub300\ud574 \ub2e4\ub8f0 \uc608\uc815\uc774\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \uae30\uacc4\uc640 \uc911\uc7a5\ube44\uac00 \ub3d9\uc2dc\uc5d0 \uac00\ub3d9\ub418\uba70, \uae30\uc5b4 \uc624\uc77c, \uc720\uc555\uc720, \uc5d4\uc9c4 \uc624\uc77c\uacfc \uac19\uc740 \uc724\ud65c\uc720\ub294 \uc124\ube44 \uc6b4\uc601\uc5d0 \ud544\uc218\uc801\uc778 \uc694\uc18c\ub2e4. \uac01 \uc724\ud65c \uc9c0\uc810\uc740 \ud558\uc911, \ud68c\uc804 \uc18d\ub3c4, \uc0ac\uc6a9 \ud658\uacbd \ub4f1 \uc870\uac74\uc774 \uc11c\ub85c \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0, \uc774\uc5d0 \ub9de\ub294 \uc801\uc808\ud55c \uc624\uc77c\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4.<br \/>\n\uae30\uacc4 \uc131\ub2a5\uc744 \uadf9\ub300\ud654\ud558\uae30 \uc704\ud55c \uccab \ub2e8\uacc4\ub294 \uc124\ube44 \ud2b9\uc131\uacfc \uc6b4\uc804 \uc870\uac74\uc5d0 \ub9de\ub294 \uc624\uc77c\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc5d0\uc11c \uc2dc\uc791\ub41c\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":21361,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[937,951,17],"tags":[969,1015,914,979],"class_list":["post-21360","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-all-2","category-lubricants-2","category-lubricants","tag-articles-2","tag-1015","tag-lubricants","tag-979","article_type-articles"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\uc724\ud65c \uad00\ub9ac\uc5d0\uc11c\uc758 \uc624\uc77c \ud30c\ub77c\ubbf8\ud130\uc640 \ubcc0\ud654 \uc694\uc778 - NCH Korea<\/title>\n<meta name=\"description\" content=\"\uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \uae30\uacc4\uc640 \uc911\uc7a5\ube44\uac00 \ub3d9\uc2dc\uc5d0 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