{"id":13471,"date":"2023-11-21T09:36:13","date_gmt":"2023-11-21T08:36:13","guid":{"rendered":"https:\/\/hef-eastasia.com\/%ed%8a%b8%eb%9d%bc%ec%9d%b4%eb%b3%bc%eb%a1%9c%ec%a7%80-%ea%b8%b0%ea%b3%84-%ec%8b%9c%ec%8a%a4%ed%85%9c%ec%9d%98-%ed%9a%a8%ec%9c%a8%ec%84%b1%ea%b3%bc-%eb%82%b4%ea%b5%ac%ec%84%b1%ec%9d%84-%ec%a2%8c\/"},"modified":"2026-05-22T10:18:45","modified_gmt":"2026-05-22T08:18:45","slug":"tribology","status":"publish","type":"page","link":"https:\/\/hef-eastasia.com\/ko\/tribology\/","title":{"rendered":"\ud2b8\ub77c\uc774\ubcfc\ub85c\uc9c0: \uae30\uacc4 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uc728\uc131\uacfc \ub0b4\uad6c\uc131\uc744 \uc88c\uc6b0\ud558\ub294 \ud575\uc2ec \uacfc\ud559"},"content":{"rendered":"\n

<\/p>\n\n\n

\n
\n
\n
\n\n
\n
\n \ud658\uc601<\/a><\/span><\/span> <\/div>\n

\ud2b8\ub77c\uc774\ubcfc\ub85c\uc9c0: \uae30\uacc4 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uc728\uc131\uacfc \ub0b4\uad6c\uc131\uc744 \uc88c\uc6b0\ud558\ub294 \ud575\uc2ec \uacfc\ud559<\/h1>
\n

\ub9c8\ucc30\ud559\uc740 \ub450 \uc7ac\ub8cc\uac00 \uc811\ucd09\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc744 \uc5f0\uad6c\ud558\ub294 \uacfc\ud559\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uc724\ud65c \uc720\ubb34\uc5d0 \ub530\ub978 \ub9c8\ucc30 \ubc0f \ub9c8\ubaa8 \uba54\ucee4\ub2c8\uc998\uc744 \uc5f0\uad6c\ud569\ub2c8\ub2e4.\r\n\uc751\uc6a9 \ubd84\uc57c \uce21\uba74\uc5d0\uc11c, \ub9c8\ucc30\ud559\uc774 \uad00\ub828\ub420 \uc218 \uc788\ub294 \ubd84\uc57c\uac00 \ub108\ubb34\ub098 \ub2e4\uc591\ud558\uace0 \uad11\ubc94\uc704\ud558\uc5ec \ubaa8\ub450 \uc5f4\uac70\ud558\uae30\ub294 \ubd88\uac00\ub2a5\ud558\ub2e4: \uc6b0\uc8fc \uc0b0\uc5c5\ubd80\ud130 \uc758\ub8cc \ubd84\uc57c\uae4c\uc9c0, \uad50\ud1b5, \uac74\uc124, \uc911\uacf5\uc5c5, \uc77c\uc0c1 \uc0dd\ud65c \ub3c4\uad6c \ub4f1\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0. \r\n<\/p>\n HEF \uc804\ubb38\uac00\uc640 \uc0c1\ub2f4\ud558\uc138\uc694<\/a>\n <\/div>\n <\/div>\n <\/div>\n\n <\/div>\n\n <\/div>\n\n\n<\/section>\n\n

\n
\n
\n
\n

\uc54c\uace0 \uacc4\uc168\ub098\uc694?<\/h2>\n
\n

\ub9c8\ucc30\uc774 \uc804\ud600 \uc874\uc7ac\ud558\uc9c0 \uc54a\ub294 \uae30\uacc4\uc801 \uc2dc\uc2a4\ud15c\uc740 \uadf9\ud788 \ub4dc\ubb3c\ub2e4.<\/p>\n

 <\/p>\n

\uad6d\uc81c\uc6b0\uc8fc\uc815\uac70\uc7a5\uc870\ucc28\ub3c4 \uc9c0\uad6c\uc5d0\uc11c 400km \ub5a8\uc5b4\uc9c4 \uc6b0\uc8fc \uacf5\uac04\uc744 \uacf5\uc804\ud558\uace0 \uc788\uc9c0\ub9cc, \uc0c1\uce35 \ub300\uae30\uc5d0\uc11c \uc720\ub798\ud55c \uc18c\ub7c9\uc758 \uc794\ub958 \ubd84\uc790\ub4e4\ub85c \uc778\ud574 \uc544\uc8fc \ubbf8\uc138\ud55c \ub9c8\ucc30\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uada4\ub3c4\ub97c \ub192\uc774\uae30 \uc704\ud574 \uc815\uae30\uc801\uc73c\ub85c \uc5f0\ub8cc\ub97c \uc18c\ubaa8\ud574\uc57c \ud558\uba70, \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \uc5b8\uc820\uac00 \uc9c0\uad6c\ub85c \ucd94\ub77d\ud560 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

\ub9c8\ucc30\uacfc \ub9c8\ubaa8\ub97c \uc904\uc774\ub294 \uac83\uc740 \ud2b9\uc815 \uc2dc\uc2a4\ud15c\uc758 \ud6a8\uc728\uc131, \ub0b4\uad6c\uc131, \uc2ec\uc9c0\uc5b4 \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud754\ud788 \ucd94\uad6c\ub418\uc9c0\ub9cc, \ub9c8\ucc30\uc774 \ud56d\uc0c1 \ubc30\uc81c\ub418\uc5b4\uc57c \ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc774 \ud604\uc0c1\uc774 \uc5c6\ub2e4\uba74, \uc608\ub97c \ub4e4\uc5b4 \uc6b0\ub9ac\ub294 \ubb3c\uac74\uc744 \uc190\uc5d0 \uc958 \uc218\ub3c4, \ud53c\ub77c\ubbf8\ub4dc\ub97c \uac74\uc124\ud560 \uc218\ub3c4, \ube44\ud589\uae30\ub97c \ub0a0\ub9b4 \uc218\ub3c4 \uc5c6\uc744 \uac83\uc785\ub2c8\ub2e4. <\/p>\n

 <\/p>\n

\uc774\ub7ec\ud55c \ub9c8\ucc30\uc740 \ub610\ud55c \uc11c\ub85c \uad74\ub7ec\uac00\uac70\ub098 \ubbf8\ub044\ub7ec\uc9c0\ub294 \uae30\uacc4 \ubd80\ud488\uc758 \ub9c8\ubaa8 \uc6d0\uc778\uc774 \ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \uc724\ud65c\uc740 \uc774 \ud604\uc0c1\uc744 \ub2a6\ucd94\uc9c0\ub9cc\u2026 \uc644\uc804\ud788 \uc81c\uac70\ud558\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4. <\/p>\n

 <\/p>\n

\uc885\uc774 \uc81c\uc870 \uae30\uacc4\uc758 \uc870\uae30 \ub9c8\ubaa8 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc911\uc559\ub300\ud559 \ucd9c\uc2e0 \uc790\ud06c-\uc7a5 \ucf54\ubca0(Jacques-Jean Caubet)\ub294 1953\ub144 \uc0dd\ud14c\ub974\uc8fc \uae30\uacc4\u00b7\uc218\ub825\uae30\uacc4\u00b7\ub9c8\ucc30 \uc5f0\uad6c \uc13c\ud130(Centre St\u00e9phanois de Recherches M\u00e9caniques, Hydrom\u00e9caniques et Frottements)\ub97c \uc124\ub9bd\ud588\uc73c\uba70, \uc774 \uae30\uad00\uc740 \ud604\uc7ac HEF \uadf8\ub8f9\uc73c\ub85c \ubc1c\uc804\ud558\uac8c \ub41c\ub2e4.<\/strong><\/p>\n

 <\/p>\n <\/div>\n <\/div>\n\n\t

\n\t \t \t
\n\t \"\"\t <\/div>\n\t \t \n\t\t \t <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n
\n
\n
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\ud3ed\ub113\uc740 \ud2b8\ub77c\uc774\ubcfc\ub85c\uc9c0 \uc804\ubb38\uc131<\/h2>\n
\n

\ub9c8\ucc30\ud559\uc740 \ub9c8\ucc30\uc774 \ubc1c\uc0dd\ud558\ub294 \ub9e4\uc6b0 \ub2e4\uc591\ud55c \uc0c1\ud669\ub4e4\uc744 \uc5f0\uad6c \ub300\uc0c1\uc73c\ub85c \uc0bc\uc2b5\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

HEF \uadf8\ub8f9\uc758 \ud574\ub2f9 \ubd84\uc57c \uc804\ubb38\uc131\uc740 \ub2e4\uc591\ud55c \uc7ac\ub8cc(\uae08\uc18d, \ud3f4\ub9ac\uba38, \uc138\ub77c\ubbf9 \ub4f1), \ub2e4\uc591\ud55c \uc724\ud65c\uc81c(\uc624\uc77c, \uadf8\ub9ac\uc2a4 \ub4f1) \ubc0f \ub9e4\uc6b0 \uc0c1\uc774\ud55c \uc791\ub3d9 \uc870\uac74\uc5d0 \uac78\uccd0 \uc788\uc2b5\ub2c8\ub2e4: \uc555\ub825(10\u207b\u2075 mbar ~ 35 bar), \uc628\ub3c4(-200\u00b0C ~ +700\u00b0C), \uae30\uccb4 \ub610\ub294 \uc561\uccb4 \ud658\uacbd, \uc218\uc2ed m\/s\uc5d0 \ub2ec\ud558\ub294 \uc18d\ub3c4 \ub4f1\uc785\ub2c8\ub2e4.<\/p>\n

\uc811\ucd09 \uae30\ud558\ud559\uc801 \uad6c\uc870, \uac00\ud574\uc9c0\ub294 \ud798\uc758 \uc720\ud615\ubfd0\ub9cc \uc544\ub2c8\ub77c \uad00\ub828 \ud45c\uba74\uc758 \ud2b9\uc131(\uacbd\ub3c4, \uac70\uce60\uae30, \ud654\ud559 \uc870\uc131, \uae30\ud558\ud559\uc801 \ub610\ub294 \uad6c\uc870\uc801 \uacb0\ud568, \uc724\ud65c\uc720\uc640\uc758 \uce5c\ud654\uc131 \ub4f1)\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ucd1d\uacc4\ub85c, \ub9c8\ucc30\ud559 \ubb38\uc81c\uc5d0 \uad00\uc5ec\ud560 \uc218 \uc788\ub294 \ub9e4\uac1c\ubcc0\uc218\ub294 100\uac1c \uc774\uc0c1 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

\uace0\uac1d\uc774 \ud574\uacb0\ud574\uc57c \ud560 \ud2b9\uc815 \ubb38\uc81c\uac00 \uc788\uc744 \ub54c, HEF\ub294 \ud300\uc758 \uc804\ubb38\uc131\uacfc \ub2e4\uc911 \uc2a4\ucf00\uc77c\uc758 \ub514\uc9c0\ud138 \ubc0f \uc2e4\ud5d8\uc801 \uc5ed\ub7c9\uc744 \ubc14\ud0d5\uc73c\ub85c \ubb38\uc81c\ub97c \uc885\ud569\uc801\uc73c\ub85c \uac80\ud1a0\ud558\uc5ec \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc81c\uc548\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n <\/div>\n

\n \n\t\t\t\t\t\t \t\ube0c\ub85c\uc288\uc5b4 \ub2e4\uc6b4\ub85c\ub4dc\t\t\t\t\t\t<\/a>\n <\/div>\n <\/div>\n\n\t
\n\t \t \t
\n\t \"\"\t <\/div>\n\t \t \n\t\t \t <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n
\n
\n
\n
\n

\ubc29\ubc95\ub860\uc801 \uc811\uadfc<\/h2>\n
\n

\uc6b0\ub9ac\uc758 \ub9c8\ucc30\ud559 \ud65c\ub3d9\uc740 \uc885\uc885 \uace0\uac1d\uc774 \uac00\uc838\uc624\ub294 \uace0\uc7a5 \ubd80\ud488\uc758 \ubd84\uc11d\uc73c\ub85c \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n

\uc6b0\ub9ac\ub294 \uc5f4\ud654 \uba54\ucee4\ub2c8\uc998\uc744 \uc774\ud574\ud558\uae30 \uc704\ud574 \ub178\ub825\ud560 \uac83\uc774\uba70, \uc774\ub97c \ud1b5\ud574 \ud574\ub2f9 \ubd80\ud488 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4 \uc790\uccb4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ubcc0\uacbd, \uc7ac\ub8cc \ubcc0\uacbd \ub610\ub294 \ud45c\uba74 \ucc98\ub9ac \uae30\uc220\uc758 \ud65c\uc6a9\uacfc \uac19\uc740 \ud615\ud0dc\uc758 \ud574\uacb0\ucc45\uc744 \uc81c\uc2dc\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

\uc774\ud6c4 \uc2e4\ud5d8 \ub2e8\uacc4\ub97c \uc218\ud589\ud558\uc5ec \uace0\ub824 \uc911\uc778 \ub300\uc548 \uc194\ub8e8\uc158\uc758 \uc131\ub2a5\uc744 \uac80\uc99d\ud558\uace0 \ud2b9\uc131\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \ub2f9\uc0ac\ub294 \uad11\ubc94\uc704\ud55c \uc2dc\ud5d8 \uc7a5\ube44\uc640 \ud568\uaed8, \ud544\uc694\ud55c \uacbd\uc6b0 \uc804\uc6a9 \uc2dc\ud5d8\ub300 \uc124\uacc4 \ubd84\uc57c\uc5d0\uc11c \uc778\uc815\ubc1b\uc740 \uacbd\ud5d8\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uc2e4\ud5d8\uc758 \ubaa9\uc801\uc740 \uc2e4\uc81c \uc801\uc6a9 \ud658\uacbd\uc758 \uc791\ub3d9 \uc870\uac74\uacfc \ud655\uc778\ub41c \uc5f4\ud654 \uba54\ucee4\ub2c8\uc998\uc744 \uac00\ub2a5\ud55c \ud55c \uc815\ud655\ud558\uac8c \uc7ac\ud604\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. <\/strong><\/p>\n

 <\/p>\n

\uace0\uac1d\uc0ac \ud300(\uc5d4\uc9c0\ub2c8\uc5b4, \uae30\uc220\uc790, \uc7ac\ub8cc \uc804\ubb38\uac00)\uc744 \ub300\uc0c1\uc73c\ub85c\ub3c4 \uad50\uc721 \ud504\ub85c\uadf8\ub7a8\uc744 \uc81c\uacf5\ud558\uc5ec \ub9c8\ucc30\ud559 \ubb38\uc81c\uc758 \ubcf5\uc7a1\uc131, \ubd80\ud488 \ubc0f \uc2dc\uc2a4\ud15c\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5, \uadf8\ub9ac\uace0 \uc774\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n <\/div>\n

\n \n\t\t\t\t\t\t \t\uad50\uc721 \ud504\ub85c\uadf8\ub7a8 \uc790\uc138\ud788 \ubcf4\uae30\t\t\t\t\t\t<\/a>\n <\/div>\n <\/div>\n\n\t
\n\t \t \t
\n\t \"\"\t <\/div>\n\t \t \n\t\t \t <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n\n
\n
\n
\n\n

<\/p>\n\n<\/div>\n <\/div>\n

\n
\n
\n
\uacb0\ub860<\/div>\n
\n HEF\uac00 \ub9c8\ucc30\ud559 \ubd84\uc57c\uc5d0\uc11c \uc804\uac1c\ud558\ub294 \ub2e4\uc591\ud55c \ud65c\ub3d9\uc740 \uace0\uac1d\uc758 \uc81c\ud488 \ubc0f \uc2dc\uc2a4\ud15c \uac1c\ubc1c \ub610\ub294 \ucd5c\uc801\ud654 \uacfc\uc815\uc5d0\uc11c \ud6a8\uc728\uc131\uacfc \uc2e0\ub8b0\uc131 \uce21\uba74\uc5d0\uc11c \ud574\uacb0\ucc45\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.
\r\n\uc5f0\uad6c \uc11c\ube44\uc2a4, \uc591\uc790 \uac04 \uac1c\ubc1c \ud611\uc57d, \ub610\ub294 \ub2e4\uc790\uac04 \ud611\ub825 \ud504\ub85c\uc81d\ud2b8\ub294 HEF\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud558\ub294 \uc804\ubb38 \uc9c0\uc2dd\uacfc \ub514\uc9c0\ud138 \ubc0f \uc2e4\ud5d8\uc801 \uc5ed\ub7c9\uc744 \uace0\uac1d\uc5d0\uac8c \uc81c\uacf5\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \ud611\ub825 \ubc29\uc2dd\uc785\ub2c8\ub2e4.
\r\n\ub9c8\ucc30\ud559\uc740 \ud56d\uc0c1 \uc800\ud76c \ud65c\ub3d9\uc758 \ud575\uc2ec\uc774\uc5c8\uc73c\uba70, \ubc14\ub85c \uc774 \uc804\ubb38\uc131\uc744 \uace0\uac1d\uc5d0\uac8c \uc81c\uacf5\ud569\ub2c8\ub2e4. <\/div>\n <\/div>\n
\n \"\" <\/div>\n <\/div>\n <\/div>\n<\/section>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-13471","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\n\ud2b8\ub77c\uc774\ubcfc\ub85c\uc9c0: \uae30\uacc4 \uc2dc\uc2a4\ud15c\uc758 \ub0b4\uad6c\uc131 \ubc0f \ud6a8\uc728\uc131 | HEF<\/title>\n<meta name=\"description\" content=\"HEF\ub294 \ub9c8\ucc30\ud559 \ubd84\uc57c\uc758 \uc804\ubb38\uac00\ub85c\uc11c \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc640 \uc791\ub3d9 \uc870\uac74\uc5d0 \ub9de\ub294 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \ud1b5\ud574 \uc2ec\uce35\uc801\uc778 \uc804\ubb38\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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