{"id":24295,"date":"2024-10-11T16:54:16","date_gmt":"2024-10-11T16:54:16","guid":{"rendered":"https:\/\/www.petroleumtube.com\/?p=24295"},"modified":"2024-10-11T20:16:04","modified_gmt":"2024-10-11T20:16:04","slug":"what-is-the-safety-feature-variance","status":"publish","type":"post","link":"https:\/\/www.petroleumtube.com\/ko\/what-is-the-safety-feature-variance\/","title":{"rendered":"API\uc640 ASTM \ud30c\uc774\ud504\uc758 \uc548\uc804\ud2b9\uc131 \ucc28\uc774\ub294 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.petroleumtube.com\/ko\/what-is-the-safety-feature-variance\/#%EC%9E%AC%EB%A3%8C_%EA%B7%9C%EA%B2%A9_%EB%B0%8F_%EC%82%AC%EC%96%91%EC%9D%98_%EC%B0%A8%EC%9D%B4\" title=\"\uc7ac\ub8cc \uaddc\uaca9 \ubc0f \uc0ac\uc591\uc758 \ucc28\uc774\">\uc7ac\ub8cc \uaddc\uaca9 \ubc0f \uc0ac\uc591\uc758 \ucc28\uc774<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.petroleumtube.com\/ko\/what-is-the-safety-feature-variance\/#%EC%84%B1%EB%8A%A5_%EB%B0%8F_%EB%82%B4%EA%B5%AC%EC%84%B1%EC%97%90_%EB%AF%B8%EC%B9%98%EB%8A%94_%EC%98%81%ED%96%A5\" title=\"\uc131\ub2a5 \ubc0f \ub0b4\uad6c\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\">\uc131\ub2a5 \ubc0f \ub0b4\uad6c\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.petroleumtube.com\/ko\/what-is-the-safety-feature-variance\/#%EC%84%A4%EA%B3%84_%EB%B0%8F_%EC%84%A4%EC%B9%98%EC%8B%9C_%EA%B3%A0%EB%A0%A4%EC%82%AC%ED%95%AD\" title=\"\uc124\uacc4 \ubc0f \uc124\uce58\uc2dc \uace0\ub824\uc0ac\ud56d\">\uc124\uacc4 \ubc0f \uc124\uce58\uc2dc \uace0\ub824\uc0ac\ud56d<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"differences-in-material-standards-and-specifications-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%EC%9E%AC%EB%A3%8C_%EA%B7%9C%EA%B2%A9_%EB%B0%8F_%EC%82%AC%EC%96%91%EC%9D%98_%EC%B0%A8%EC%9D%B4\"><\/span>\uc7ac\ub8cc \uaddc\uaca9 \ubc0f \uc0ac\uc591\uc758 \ucc28\uc774<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\uc0b0\uc5c5 \uc790\uc7ac \ubd84\uc57c\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc548\uc804\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud30c\uc774\ud504\uc5d0 \ub300\ud55c <a href=\"\/tag\/api\" target=\"_blank\"><strong><strong>\u00a0API<\/strong><\/strong><\/a>(\ubbf8\uad6d \uc11d\uc720 \ud611\ud68c) \ud45c\uc900\uacfc <a href=\"\/tag\/astm\" target=\"_blank\"><strong>astm<\/strong><\/a>(\ubbf8\uad6d \uc7ac\ub8cc \uc2dc\ud5d8 \ud611\ud68c) \ud45c\uc900 \uac04\uc758 \ucc28\uc774\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. API\uc640 ASTM \ubaa8\ub450 \ud30c\uc774\ud504\uc758 \uc81c\uc870, \ud14c\uc2a4\ud2b8 \ubc0f \uc0ac\uc6a9\uc744 \uad00\ub9ac\ud558\ub294 \ud45c\uc900\uc744 \uc124\uc815\ud558\uc9c0\ub9cc \ucd08\uc810\uacfc \ubc94\uc704\uac00 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<p>API \ud45c\uc900\uc740 \uc8fc\ub85c \uc11d\uc720 \ubc0f \ucc9c\uc5f0 \uac00\uc2a4\uc758 \ucd94\ucd9c, \ucc98\ub9ac \ubc0f \uc6b4\uc1a1\uacfc \uad00\ub828\ub41c \uc0b0\uc5c5\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. . \uc774\ub7ec\ud55c \ud45c\uc900\uc740 \ub2e4\uc591\ud55c \ud658\uacbd \uc870\uac74\uc5d0\uc11c \uc7a5\uac70\ub9ac\uc5d0 \uac78\uccd0 \uc774\ub7ec\ud55c \uc720\uccb4\ub97c \uc6b4\ubc18\ud558\ub294 \ud30c\uc774\ud504\ub77c\uc778\uc758 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. API \ud45c\uc900\uc740 \uc5c5\uacc4 \uc804\ubb38\uac00\uac00 \ucc38\uc5ec\ud55c \ud569\uc758 \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \uac1c\ubc1c\ub418\uc5c8\uc73c\uba70 \uae30\uc220 \ubc1c\uc804\uacfc \ubaa8\ubc94 \uc0ac\ub840\ub97c \ubc18\uc601\ud558\uae30 \uc704\ud574 \uc815\uae30\uc801\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ub429\ub2c8\ub2e4.<\/p>\n<p>\ud55c\ud3b8, ASTM \ud45c\uc900\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ubd80\ubb38\uc744 \ub118\uc5b4 \uad11\ubc94\uc704\ud55c \uc7ac\ub8cc \ubc0f \uc751\uc6a9 \ubd84\uc57c\ub97c \ud3ec\uad04\ud569\ub2c8\ub2e4. ASTM \ud45c\uc900\uc740 \uad6c\uc870 \ubc0f \uc720\uccb4 \uc6b4\uc1a1 \ubaa9\uc801\uc73c\ub85c \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\ub294 \uac74\uc124, \uc81c\uc870 \ubc0f \uae30\ud0c0 \uc0b0\uc5c5\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. ASTM \ud45c\uc900\uc740 \uae08\uc18d\ubfd0\ub9cc \uc544\ub2c8\ub77c \ud50c\ub77c\uc2a4\ud2f1, \uc138\ub77c\ubbf9, \ubcf5\ud569\uc7ac \ub4f1 \ub2e4\uc591\ud55c \uc7ac\ub8cc\ub97c \ud3ec\uad04\ud569\ub2c8\ub2e4.<\/p>\n<p>API\uc640 ASTM \ud45c\uc900\uc758 \uc8fc\uc694 \ucc28\uc774\uc810 \uc911 \ud558\ub098\ub294 \uc7ac\ub8cc \uad6c\uc131, \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ud589\ub3d9 \uc591\uc2dd. API \ud45c\uc900\uc740 \uc885\uc885 \uace0\uc555, \ub0b4\uc2dd\uc131, \uade0\uc5f4 \uc800\ud56d\uc131\uacfc \uac19\uc740 \uadf9\ud55c \uc870\uac74\uc5d0\uc11c \ud30c\uc774\ud504 \uc131\ub2a5\uc5d0 \uc911\uc694\ud55c \uc694\uc18c\ub97c \uac15\uc870\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc591\uc740 \uc911\uc694 \uc778\ud504\ub77c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud30c\uc774\ud504\uc758 \uc548\uc804\uc131\uacfc \ub0b4\uad6c\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc138\uc2ec\ud558\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc18\uba74, ASTM \ud45c\uc900\uc740 \uc7ac\ub8cc \uc120\ud0dd \ubc0f \uc801\uc6a9\uc5d0 \ub354 \ud070 \uc720\uc5f0\uc131\uc744 \ud5c8\uc6a9\ud558\ub294 \ubcf4\ub2e4 \uc77c\ubc18\ud654\ub41c \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. ASTM \ud45c\uc900\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc778\uc7a5 \uac15\ub3c4, \ud56d\ubcf5 \uac15\ub3c4, \uc2e0\uc7a5\ub960, \uacbd\ub3c4 \ubc0f \ucda9\uaca9 \uc800\ud56d\uc131\uacfc \uac19\uc740 \uad11\ubc94\uc704\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud3c9\uac00\ud558\ub294 \ud3ec\uad04\uc801\uc778 \ud14c\uc2a4\ud2b8 \uc808\ucc28\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub294 \ud30c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0 \ud30c\uc774\ud504\uc758 \ud488\uc9c8\uacfc \uc2e0\ub8b0\uc131\uc744 \ud655\uc778\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c API \ud45c\uc900\uc5d0\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc758 \ud30c\uc774\ud504 \uc791\ub3d9 \ud658\uacbd\uacfc \uad00\ub828\ub41c \ucd94\uac00 \uc694\uad6c \uc0ac\ud56d\uc774 \ud3ec\ud568\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc6a9\uc811\uc131, \uc5f4\ucc98\ub9ac, \ud654\ud559 \uc870\uc131 \uc81c\ud55c, \ucd08\uc74c\ud30c \uac80\uc0ac \ubc0f \uc790\ubd84 \uac80\uc0ac\uc640 \uac19\uc740 \ube44\ud30c\uad34 \uac80\uc0ac \ubc29\ubc95\uc5d0 \ub300\ud55c \uae30\uc900\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uc900\uc218\ud558\uba74 \ud30c\uc774\ud504\ub77c\uc778 \uc624\ub958\uc640 \uad00\ub828\ub41c \uc704\ud5d8\uc744 \uc644\ud654\ud558\uace0 \ubbf8\uad6d \uad50\ud1b5\ubd80(DOT)\uc640 \uac19\uc740 \uae30\uad00\uc5d0\uc11c \uc2dc\ud589\ud558\ub294 \uaddc\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\ubc18\uba74, ASTM \ud45c\uc900\uc740 \ub354 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \uc218\uc6a9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ubc0f \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc124\uacc4 \ubc0f \uac74\uc124 \uad00\ud589\uc758 \ub2e4\uc591\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\uc5f0\uc131\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc6b4\uc1a1\uc758 \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ub118\uc5b4 \ud30c\uc774\ud504\uac00 \ub2e4\uc591\ud55c \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc0b0\uc5c5\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \ud30c\uc774\ud504\ub77c\uc778\uc758 \uc548\uc804\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uc784\ubb34\ub97c \ub9e1\uc740 \uc5d4\uc9c0\ub2c8\uc5b4, \uc81c\uc870\uc5c5\uccb4, \uaddc\uc81c \uae30\uad00\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. API\uc640 ASTM \ud45c\uc900 \uc0ac\uc774\uc758 \uc120\ud0dd\uc740 \uc8fc\ub85c \uc6b4\uc601 \uc870\uac74, \ud658\uacbd \uace0\ub824 \uc0ac\ud56d, \uaddc\uc815 \uc900\uc218, \uc218\uba85\uc8fc\uae30 \ube44\uc6a9 \ubd84\uc11d \ub4f1\uc758 \uc694\uc18c\ub97c \ud3ec\ud568\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, API\uc640 ASTM \ud45c\uc900\uc740 \ubaa8\ub450 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud30c\uc774\ud504\uc758 \ud488\uc9c8\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud30c\uc774\ud504\uc758 \ub69c\ub837\ud55c \ucd08\uc810\uacfc \ubc94\uc704\ub85c \uc778\ud574 \uc7ac\ub8cc \ud45c\uc900\uacfc \uc0ac\uc591\uc5d0 \ub208\uc5d0 \ub744\ub294 \ucc28\uc774\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc774\ud574\uad00\uacc4\uc790\ub294 \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc2e0\uc911\ud558\uac8c \ud3c9\uac00\ud558\uc5ec \uc548\uc804, \uc2e0\ub8b0\uc131 \ubc0f \uc0b0\uc5c5 \uaddc\uc815 \uc900\uc218\ub97c \uc720\uc9c0\ud558\ub294 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub824\uc57c \ud569\ub2c8\ub2e4. \uc801\uc808\ud55c \ud45c\uc900\uc744 \uc900\uc218\ud568\uc73c\ub85c\uc368 \uc774\ud574\uad00\uacc4\uc790\ub294 \uc704\ud5d8\uc744 \uc644\ud654\ud558\uace0 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc758 \uc7a5\uae30\uc801\uc778 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h1 id=\"impact-on-performance-and-durability-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%EC%84%B1%EB%8A%A5_%EB%B0%8F_%EB%82%B4%EA%B5%AC%EC%84%B1%EC%97%90_%EB%AF%B8%EC%B9%98%EB%8A%94_%EC%98%81%ED%96%A5\"><\/span>\uc131\ub2a5 \ubc0f \ub0b4\uad6c\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\ud30c\uc774\ud504\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \ubd80\ud488\uc73c\ub85c, \uc720\uccb4\uc640 \uac00\uc2a4\ub97c \uc6b4\ubc18\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud560 \ub54c API(<a href=\"\/tag\/american\" target=\"_blank\"><strong><a href=\"\/tag\/america\" target=\"_blank\"><strong>america<\/strong><\/a>n<\/strong><\/a> <a href=\"\/tag\/petroleum\" target=\"_blank\"><strong>petroleum<\/strong><\/a> <a href=\"\/tag\/institute\" target=\"_blank\"><strong>institute<\/strong><\/a>)\uc640 ASTM(American Society for <a href=\"\/tag\/testing\" target=\"_blank\"><strong>testing<\/strong><\/a> and <a href=\"\/tag\/materials\" target=\"_blank\"><strong><a href=\"\/tag\/material\" target=\"_blank\"><strong>material<\/strong><\/a>s<\/strong><\/a>) \ud45c\uc900 \uac04\uc758 \uc548\uc804 \uae30\ub2a5\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc131\ub2a5\uacfc \ub0b4\uad6c\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>API \ubc0f ASTM \ud45c\uc900\uc740 \ud30c\uc774\ud504\uac00 \ucda9\uc871\ud574\uc57c \ud558\ub294 \ud2b9\uc815 \uae30\uc900\uc744 \uc124\uba85\ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc548\uc804\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. API \ud45c\uc900\uc740 \ud2b9\ud788 \ud30c\uc774\ud504\ub77c\uc778\uc774 \uace0\uc555 \ud658\uacbd\uacfc \ubd80\uc2dd\uc131 \ubb3c\uc9c8\uc744 \uacac\ub38c\uc57c \ud558\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc5d0\ub294 \uae30\uacc4\uc801 \ud2b9\uc131, \ud654\ud559\uc801 \uad6c\uc131, \uc628\ub3c4 \ubcc0\ub3d9 \ubc0f \ud654\ud559 \ubb3c\uc9c8 \ub178\ucd9c\uacfc \uac19\uc740 \ud658\uacbd \uc694\uc778\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uac80\uc99d\ud558\uae30 \uc704\ud55c \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8 \ud504\ub85c\ud1a0\ucf5c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p>\ubc18\uba74, ASTM \ud45c\uc900\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4\ub97c \ub118\uc5b4 \uac74\uc124, \uc81c\uc870 \ubc0f \uc0b0\uc5c5\uc744 \ud3ec\ud568\ud55c \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5\uc744 \ud3ec\uad04\ud569\ub2c8\ub2e4. \ud558\ubd80 \uad6c\uc870. ASTM \uc0ac\uc591\uc740 \ud30c\uc774\ud504\uc758 \uc81c\uc870 \uacf5\uc815, \uc7ac\ub8cc \uad6c\uc131 \ubc0f \ud14c\uc2a4\ud2b8 \uc808\ucc28\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc9c0\uce68\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud30c\uc774\ud504\uac00 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uac15\ub3c4, \uc720\uc5f0\uc131 \ubc0f \ub0b4\uad6c\uc131\uc5d0 \ub300\ud55c \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p>API\uc640 ASTM \ud30c\uc774\ud504 \uac04\uc758 \uc548\uc804 \uae30\ub2a5 \ucc28\uc774\ub294 \uc8fc\ub85c \uc758\ub3c4\ub41c \uc751\uc6a9 \ubd84\uc57c\uc640 \uacac\ub514\ub3c4\ub85d \uc124\uacc4\ub41c \ud2b9\uc815 \uc870\uac74\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc11d\uc720 \ubc0f \uac00\uc2a4 \ubd80\ubb38\uc758 \uae4c\ub2e4\ub85c\uc6b4 \uc870\uac74\uc744 \uc704\ud574 \uc124\uacc4\ub41c API \ud30c\uc774\ud504\ub294 \uac15\ub3c4\uc640 \ubd80\uc2dd \uc800\ud56d\uc131\uc5d0 \ub300\ud574 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\uce69\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504\ub294 \uc7a5\uac70\ub9ac \ubc0f \ub2e4\uc591\ud55c \uc9c0\ud615\uc5d0 \uac78\uccd0 \uc11d\uc720 \uc81c\ud488\uc744 \uc6b4\uc1a1\ud558\ub294 \ud30c\uc774\ud504\ub77c\uc778\uc758 \ubb34\uacb0\uc131\uacfc \uc548\uc804\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud55c\ud3b8, ASTM \ud30c\uc774\ud504\ub294 \uc7ac\ub8cc \uc120\ud0dd \ubc0f \uc0ac\uc591\uc5d0 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5 \ubc0f \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. . \uc774 \uc81c\ud488\uc740 \uac74\uc124 \ud504\ub85c\uc81d\ud2b8, \ubb3c \uacf5\uae09 \uc2dc\uc2a4\ud15c, HVAC(\ub09c\ubc29, \ud658\uae30 \ubc0f \uacf5\uc870) \uc2dc\uc2a4\ud15c \ub4f1\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. ASTM \ud45c\uc900\uc740 \ud30c\uc774\ud504\uac00 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uacfc \uc218\uba85\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ub2e4\uc591\ud55c \uc555\ub825, \uc628\ub3c4 \ubc0f \ud658\uacbd \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc548\uc804 \uae30\ub2a5 \ucc28\uc774\uac00 \uc131\ub2a5\uacfc \ub0b4\uad6c\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc740 \uc0c1\ub2f9\ud569\ub2c8\ub2e4. \ud2b9\uc218 \uc124\uacc4\uc640 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\uce5c API \ud30c\uc774\ud504\ub294 \uc2a4\ud2b8\ub808\uc2a4\uac00 \ub9ce\uc740 \ud658\uacbd\uc5d0\uc11c \ud5a5\uc0c1\ub41c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc555\ub825 \ubcc0\ub3d9, \ud654\ud559\uc801 \ub178\ucd9c \ubc0f \uae30\uacc4\uc801 \uc751\ub825\uc744 \uacac\ub514\ub294 \uce21\uba74\uc5d0\uc11c \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud558\uba70 \uc774\ub294 \uc815\uc720\uc18c, \ud574\uc591 \uc2dc\ucd94 \ud50c\ub7ab\ud3fc \ubc0f \ud30c\uc774\ud504\ub77c\uc778 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc6b4\uc601 \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ube44\uad50\uc801\uc73c\ub85c ASTM \ud30c\uc774\ud504\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ub2e4\uc591\uc131\uacfc \uc801\uc751\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc740 \ub9e4\uc6b0 \ub2e4\uc591\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ASTM \ud45c\uc900\uc744 \uc900\uc218\ud558\uba74 \uac15\ub3c4, \ub0b4\ubd80\uc2dd\uc131 \ubc0f \uc218\uba85\uc5d0 \ub300\ud55c \uc0b0\uc5c5\ubcc4 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac74\ubb3c\uc758 \uad6c\uc870\uc801 \uc9c0\uc6d0\ubd80\ud130 \uc0b0\uc5c5 \uacf5\uc815\uc758 \ubb3c \ub610\ub294 \ud654\ud559 \ubb3c\uc9c8 \uc6b4\ubc18\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>API\uc640 ASTM \ud30c\uc774\ud504 \uc911\uc5d0\uc11c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc751\uc6a9 \ubd84\uc57c\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc548\uc804\uacfc \uc2e0\ub8b0\uc131\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc11d\uc720 \ubc0f \uac00\uc2a4\uc640 \uac19\uc740 \uc0b0\uc5c5\uc758 \uacbd\uc6b0 API \ud45c\uc900 \uc900\uc218\ub294 \ud611\uc0c1\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc740 \ud30c\uc774\ud504\uac00 \uc548\uc804\uc774\ub098 \ud658\uacbd \ubb34\uacb0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \uac00\ud639\ud55c \uc791\ub3d9 \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubc18\ub300\ub85c \uac74\uc124 \ub610\ub294 \uc81c\uc870\uc640 \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \uc7ac\ub8cc \ubc0f \uad6c\uc131\uc5d0 \ub300\ud55c \uc801\uc6a9 \uac00\ub2a5\uc131\uacfc \uac00\uc6a9\uc131\uc774 \ub354 \ub113\uae30 \ub54c\ubb38\uc5d0 ASTM \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ASTM \ud45c\uc900\uc740 \ud30c\uc774\ud504\uac00 \ub2e4\uc591\ud55c \uc870\uac74\uc5d0\uc11c \uc608\uc0c1\ub300\ub85c \uc791\ub3d9\ud560 \uac83\uc774\ub77c\ub294 \ud655\uc2e0\uc744 \uc81c\uacf5\ud558\uc5ec \uc9c0\uc6d0\ud558\ub294 \uc2dc\uc2a4\ud15c\uc758 \uc804\ubc18\uc801\uc778 \ub0b4\uad6c\uc131\uacfc \ud6a8\uc728\uc131\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c API\uc640 ASTM \ud30c\uc774\ud504 \uac04\uc758 \uc548\uc804 \uae30\ub2a5 \ucc28\uc774\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \uc801\ud569\ud55c \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ud2b9\uc815 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8. \uc911\uc694\ud55c \uc778\ud504\ub77c\uc5d0 \ub300\ud55c \uacac\uace0\uc131\uc744 \uc6b0\uc120\uc2dc\ud558\ub4e0 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \ub2e4\uc591\uc131\uc744 \uc6b0\uc120\uc2dc\ud558\ub4e0 \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc900\uc218\ud558\uba74 \ud30c\uc774\ud504\uac00 \ud544\uc694\ud55c \uc131\ub2a5 \ubc0f \ub0b4\uad6c\uc131 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 API \ub610\ub294 ASTM \ud45c\uc900\uc5d0 \ubd80\ud569\ud558\ub294 \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud568\uc73c\ub85c\uc368 \uc5c5\uacc4\ub294 \uc6b4\uc601\uc744 \ucd5c\uc801\ud654\ud558\uace0 \uc548\uc804 \uc870\uce58\ub97c \uac15\ud654\ud558\uba70 \uc720\uccb4 \ubc0f \uac00\uc2a4 \uc6b4\uc1a1 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h1 id=\"considerations-for-design-and-installation-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%EC%84%A4%EA%B3%84_%EB%B0%8F_%EC%84%A4%EC%B9%98%EC%8B%9C_%EA%B3%A0%EB%A0%A4%EC%82%AC%ED%95%AD\"><\/span>\uc124\uacc4 \ubc0f \uc124\uce58\uc2dc \uace0\ub824\uc0ac\ud56d<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\uc0b0\uc5c5\uc6a9 \ubc30\uad00 \uc2dc\uc2a4\ud15c \uc601\uc5ed\uc5d0\uc11c API(\ubbf8\uad6d \uc11d\uc720 \ud611\ud68c) \ud45c\uc900\uacfc ASTM(\ubbf8\uad6d \uc7ac\ub8cc \uc2dc\ud5d8 \ud611\ud68c) \ud45c\uc900 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc548\uc804\uc131, \uc2e0\ub8b0\uc131 \ubc0f \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. API\uc640 ASTM \ud45c\uc900\uc740 \ubaa8\ub450 \ud30c\uc774\ud504 \uc81c\uc870\uc5d0 \ub300\ud55c \uc9c0\uce68\uc744 \uc124\uc815\ud558\uc9c0\ub9cc \uc11c\ub85c \ub2e4\ub978 \ucd08\uc810\uacfc \uc0ac\uc591\uc740 \uc124\uacc4\uc790\uc640 \uc124\uce58\uc790\uac00 \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud574\uc57c \ud558\ub294 \ub2e4\uc591\ud55c \uc548\uc804 \uae30\ub2a5\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p>API \ud45c\uc900\uc740 \uc8fc\ub85c \uc11d\uc720 \ubc0f \ucc9c\uc5f0\uac00\uc2a4 \uc0b0\uc5c5\uc744 \uc704\ud574 \uac1c\ubc1c\ub418\uc5c8\uc73c\uba70 \uacac\uace0\uc131\uacfc \ub0b4\uad6c\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. \uace0\uc555 \ubc0f \ubd80\uc2dd\uc131 \ud658\uacbd\uacfc \uac19\uc740 \uac00\ud639\ud55c \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc740 \uc7ac\ub8cc \uac15\ub3c4, \uc6a9\uc811\uc131, \ubd80\uc2dd \uc800\ud56d\uc131\uacfc \uac19\uc740 \uc694\uc18c\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \uc0b0\uc5c5\ubcc4 \uc694\uad6c \uc0ac\ud56d\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8 \ubc0f \uac80\uc99d \ud504\ub85c\uc138\uc2a4\ub97c \uac70\uce69\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5c4\uaca9\ud55c \uc811\uadfc \ubc29\uc2dd\uc740 \uc7a5\uac70\ub9ac \ud718\ubc1c\uc131 \ubb3c\uc9c8 \uc6b4\uc1a1\uacfc \uad00\ub828\ub41c \uc704\ud5d8\uc744 \uc644\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c API \ud30c\uc774\ud504\uac00 \uc5c5\uc2a4\ud2b8\ub9bc \ubc0f \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc791\uc5c5\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubc18\uba74 ASTM \ud45c\uc900\uc740 \uc11d\uc720 \ubc0f \ucc9c\uc5f0 \uac00\uc2a4\ub97c \ub118\uc5b4 \uad11\ubc94\uc704\ud55c \uc0b0\uc5c5 \ubc0f \uc751\uc6a9 \ubd84\uc57c\ub97c \ud3ec\uad04\ud569\ub2c8\ub2e4. . \uc774\ub7ec\ud55c \ud45c\uc900\uc740 \uac74\uc124, \uc81c\uc870 \ubc0f \uae30\ud0c0 \ubd80\ubb38\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc640 \ubc29\ubc95\uc744 \ub2e4\ub8e8\uba70 \ub2e4\uc591\ud55c \ud658\uacbd\uacfc \uc6b4\uc601 \uc870\uac74\uc5d0 \uac78\uccd0 \ub2e4\uc591\uc131\uacfc \ud638\ud658\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. ASTM \uc0ac\uc591\uc5d0\ub294 \uc7ac\ub8cc \uad6c\uc131, \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \uce58\uc218 \uacf5\ucc28\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uae30\uc900\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \uac74\ubb3c \uc778\ud504\ub77c\ubd80\ud130 \ubb3c \ubd84\ubc30 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uade0\uc77c\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>API\uc640 ASTM \ud30c\uc774\ud504 \uac04\uc758 \uc548\uc804 \uae30\ub2a5 \ucc28\uc774\ub294 \uc8fc\ub85c \uac01\uac01\uc758 \uc124\uacc4\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \uae30\uc900 \ubc0f \uc758\ub3c4\ub41c \uc801\uc6a9. API \ud45c\uc900\uc740 \uc11d\uc720\ud654\ud559 \uc0b0\uc5c5\uc758 \uae4c\ub2e4\ub85c\uc6b4 \uc6b4\uc601 \ud658\uacbd\uc5d0 \uc911\uc694\ud55c \uc694\uc18c\ub97c \uc6b0\uc120\uc2dc\ud558\uc5ec \ubd80\uc2dd, \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4, \uc628\ub3c4 \ubcc0\ub3d9 \ubc0f \ud654\ud559 \ubb3c\uc9c8 \ub178\ucd9c\uacfc \uac19\uc740 \ud658\uacbd \uc694\uc778\uc5d0 \ub300\ud55c \ud0c4\ub825\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud568\uc73c\ub85c\uc368 \uc81c\uc870\uc5c5\uccb4\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 API \ud30c\uc774\ud504\uac00 \uadf9\ud55c \uc870\uac74\uc5d0\uc11c\ub3c4 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uacfc \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uc5ec \ub204\ucd9c, \ud30c\uc5f4 \ubc0f \uae30\ud0c0 \uc6b4\uc601 \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><a href=\"\/tag\/api-5ct-l80\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct-2\" target=\"_blank\"><strong><a href=\"\/tag\/api-5c\" target=\"_blank\"><strong>api 5c<\/strong><\/a>t<\/strong><\/a> <a href=\"\/tag\/l80\" target=\"_blank\"><strong><strong> L80<\/strong><\/strong><\/a><\/strong><\/a> <a href=\"\/tag\/casing\" target=\"_blank\"><strong>casing<\/strong><\/a> \uc81c\uc870\uc5c5\uccb4\ubc18\uba74\uc5d0 ASTM \ud45c\uc900\uc740 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc640 \uad6c\uc131\uc744 \uc218\uc6a9\ud560 \uc218 \uc788\ub294 \uad11\ubc94\uc704\ud55c \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud558\uc5ec \uc124\uacc4 \ubc0f \uc801\uc6a9\uc5d0 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e4\uc591\uc131\uc744 \ud1b5\ud574 ASTM \ud30c\uc774\ud504\ub294 \ud2b9\uc815 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ub0b4\uc2dd\uc131\uc774 \uc911\uc694\ud558\uc9c0\ub9cc API \ud45c\uc900\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \ud2b9\uc218\ud55c \uacac\uace0\uc131\uc744 \uc694\uad6c\ud558\uc9c0 \uc54a\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubc0f \uc778\ud504\ub77c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc124\uacc4\uc790\ub294 ASTM \uc0ac\uc591\uc744 \ud65c\uc6a9\ud558\uc5ec \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud558\uace0 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131 \ubc0f \uaddc\uc815 \uc900\uc218\uc758 \uade0\ud615\uc744 \ub9de\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.petroleumtube.com\/wp-content\/uploads\/2021\/12\/J55-Tubing17.jpg\" alt=\"alt-6743\" class=\"wp-image-6743\" id=\"i6743\" \/><\/p>\n<p>\n\ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \ucd5c\uc801 \uc131\ub2a5\uacfc \uc548\uc804\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc124\uacc4 \ubc0f \uc124\uce58 \ub2e8\uacc4\uc5d0\uc11c \uc774\ub7ec\ud55c \ud45c\uc900\uc744 \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 API \ub610\ub294 ASTM \ud45c\uc900\uc774 \ud2b9\uc815 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub354 \uc801\ud569\ud55c\uc9c0 \uacb0\uc815\ud558\uae30 \uc704\ud574 \ud658\uacbd \uc694\uc778, \uc791\ub3d9 \uc870\uac74 \ubc0f \uaddc\uc81c \uc694\uad6c \uc0ac\ud56d\uc744 \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc555\ub825 \ub4f1\uae09, \uc774\uc1a1 \uc720\uccb4\uc640\uc758 \uc7ac\ub8cc \ud638\ud658\uc131 \ubc0f \uc7a5\uae30 \ub0b4\uad6c\uc131\uacfc \uac19\uc740 \uc694\uc18c\ub97c \uc120\ud0dd \ud504\ub85c\uc138\uc2a4\uc758 \uc9c0\uce68\uc73c\ub85c \uc0bc\uc544 \uc120\ud0dd\ud55c \ud30c\uc774\ud504\uac00 \uc548\uc804 \ud45c\uc900 \ubc0f \uaddc\uc81c \uc9c0\uce68\uc744 \uc900\uc218\ud558\uba74\uc11c \uc131\ub2a5 \uae30\ub300\uce58\ub97c \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil casing,casing process,oilfield casing,casing oilfield,casing an oil well,oil well casing,casing\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/3dyCpY9aMCM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\uac8c\ub2e4\uac00 \uc124\uce58 \ubc29\ubc95\uc740 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud30c\uc774\ud504\ub77c\uc778 \uc548\uc804\uacfc \uc131\ub2a5\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \uad6c\uc870\uc801 \uc190\uc0c1, \uc624\uc5fc, \uc870\uae30 \ub9c8\ubaa8\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \uc801\uc808\ud55c \ucde8\uae09, \ubcf4\uad00 \ubc0f \uc870\ub9bd \uae30\uc220\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc124\uce58 \uc911 \uc5c5\uacc4 \ubaa8\ubc94 \uc0ac\ub840 \ubc0f \uc81c\uc870\uc5c5\uccb4 \uc9c0\uce68\uc744 \uc900\uc218\ud558\uba74 \uc6a9\uc811 \uacb0\ud568, \uc811\ud569\ubd80 \uace0\uc7a5 \ubc0f \uc7ac\ub8cc \ud488\uc9c8 \uc800\ud558\uc640 \uad00\ub828\ub41c \uc704\ud5d8\uc774 \ucd5c\uc18c\ud654\ub418\uc5b4 \uc124\uce58\ub41c \ubc30\uad00 \uc778\ud504\ub77c\uc758 \uc218\uba85\uacfc \uc2e0\ub8b0\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c API \ubc0f ASTM \ud45c\uc900\uc740 \ubaa8\ub450 \ud30c\uc774\ud504\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \uc774\ub4e4\uc758 \ub69c\ub837\ud55c \ucd08\uc810\uacfc \uc0ac\uc591\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc911\uc694\ud55c \ub2e4\uc591\ud55c \uc548\uc804 \uae30\ub2a5\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\uace0 \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubc0f \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \uc2e0\ub8b0\uc131, \uc548\uc804\uc131 \ubc0f \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uae30\ubcf8 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc124\uce58\uc790\ub294 \uc5c4\uaca9\ud55c \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d, \ud574\ub2f9 \ud45c\uc900 \uc900\uc218, \uc138\uc2ec\ud55c \uc124\uce58 \uad00\ud589\uc744 \ud1b5\ud569\ud558\uc5ec \uc704\ud5d8\uc744 \uc644\ud654\ud558\uace0 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \uc7a5\uae30\uc801\uc778 \uc6b4\uc601 \uc131\uacf5\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc7ac\ub8cc \uaddc\uaca9 \ubc0f \uc0ac\uc591\uc758 \ucc28\uc774 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