{"id":5907,"date":"2024-04-18T03:32:05","date_gmt":"2024-04-18T03:32:05","guid":{"rendered":"https:\/\/www.petroleumtube.com\/?p=5907"},"modified":"2024-04-18T06:31:57","modified_gmt":"2024-04-18T06:31:57","slug":"api-5ct-grade-k55-vs-l80-casings","status":"publish","type":"post","link":"https:\/\/www.petroleumtube.com\/ko\/api-5ct-grade-k55-vs-l80-casings\/","title":{"rendered":"API 5CT \ub4f1\uae09 K55 vs L80 \ucf00\uc774\uc2a4"},"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\/api-5ct-grade-k55-vs-l80-casings\/#_API_5ct_grade_K55%EC%99%80_L80_%EC%BC%80%EC%9D%B4%EC%8B%B1%EC%9D%98_%EC%A3%BC%EC%9A%94_%EC%B0%A8%EC%9D%B4%EC%A0%90\" title=\"\u00a0API 5ct grade K55\uc640  L80 \ucf00\uc774\uc2f1\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\">\u00a0API 5ct grade K55\uc640  L80 \ucf00\uc774\uc2f1\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<\/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\/api-5ct-grade-k55-vs-l80-casings\/#API_5CT_Grade_K55%EC%99%80_L80_%EC%BC%80%EC%9D%B4%EC%8B%B1%EC%9D%98_%EC%84%B1%EB%8A%A5_%EB%B9%84%EA%B5%90\" title=\"API 5CT Grade K55\uc640 L80 \ucf00\uc774\uc2f1\uc758 \uc131\ub2a5 \ube44\uad50\">API 5CT Grade K55\uc640 L80 \ucf00\uc774\uc2f1\uc758 \uc131\ub2a5 \ube44\uad50<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"key-differences-between-api-5ct-grade-k55-and-l80-casings-wpaicgheading\"><span class=\"ez-toc-section\" id=\"_API_5ct_grade_K55%EC%99%80_L80_%EC%BC%80%EC%9D%B4%EC%8B%B1%EC%9D%98_%EC%A3%BC%EC%9A%94_%EC%B0%A8%EC%9D%B4%EC%A0%90\"><\/span><a href=\"\/tag\/api-5ct-2\" target=\"_blank\"><strong><a href=\"\/tag\/api-5c\" target=\"_blank\"><strong><a href=\"\/tag\/api\" target=\"_blank\"><strong><strong>\u00a0API<\/strong><\/strong><\/a> 5c<\/strong><\/a>t<\/strong><\/a> <a href=\"\/tag\/grade\" target=\"_blank\"><strong>grade<\/strong><\/a> <a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a>\uc640 <a href=\"\/tag\/l80\" target=\"_blank\"><strong><strong> L80<\/strong><\/strong><\/a> \ucf00\uc774\uc2f1\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI <strong> 5CT<\/strong> \ub4f1\uae09 K55 \ubc0f L80\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc758 \ucf00\uc774\uc2f1\uc785\ub2c8\ub2e4. \ub458 \ub2e4 \ub4dc\ub9b4\ub9c1 \ubc0f \uc0dd\uc0b0 \uc791\uc5c5\uc758 \uac00\ud639\ud55c \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc9c0\ub9cc \ub450 \ub4f1\uae09 \uac04\uc5d0\ub294 \uc11c\ub85c \ub2e4\ub978 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud558\uac8c \ub9cc\ub4dc\ub294 \uc8fc\uc694 \ucc28\uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>API 5CT \ub4f1\uae09 K55\uc640 L80 \ucf00\uc774\uc2f1\uc758 \uc8fc\uc694 \ucc28\uc774\uc810 \uc911 \ud558\ub098\ub294 \ud56d\ubcf5 \uac15\ub3c4\uc785\ub2c8\ub2e4. . K55 \ub4f1\uae09\uc758 \ucd5c\uc18c \ud56d\ubcf5 \uac15\ub3c4\ub294 55,000<a href=\"\/tag\/psi\" target=\"_blank\"><strong>psi<\/strong><\/a>\uc774\uace0 L80\uc758 \ucd5c\uc18c \ud56d\ubcf5 \uac15\ub3c4\ub294 80,000psi\uc785\ub2c8\ub2e4. \uc774\ub294 L80 \ucf00\uc774\uc2f1\uc774 K55 \ucf00\uc774\uc2f1\ubcf4\ub2e4 \ub354 \uac15\ud558\uace0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098 \uace0\uc555 \ubc0f \uace0\uc628 \ud658\uacbd\uc5d0 \ub354 \uc801\ud569\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud56d\ubcf5 \uac15\ub3c4 \uc678\uc5d0\ub3c4 K55\uc640 L80 \ucf00\uc774\uc2f1\uc758 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc740 \ud654\ud559\uc801 \uad6c\uc131\uc785\ub2c8\ub2e4. L80 \ucf00\uc774\uc2f1\uc740 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc740 \uac15\ucca0\ub85c \ub9cc\ub4e4\uc5b4\uc838 \ubd80\uc2dd\uacfc \uade0\uc5f4\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 L80 \ucf00\uc774\uc2f1\uc740 \ud669\ud654\uc218\uc18c(H2S) \uade0\uc5f4 \uc704\ud5d8\uc774 \ub192\uc740 \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8 \ubaa8\uc138\uad00 \ud30c\uc774\ud504\ubc18\uba74\uc5d0 K55 \ucf00\uc774\uc2f1\uc740 \ud0c4\uc18c \ud568\ub7c9\uc774 \ub0ae\uc740 \uac15\ucca0\ub85c \ub9cc\ub4e4\uc5b4\uc838 \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc774\uc9c0\ub9cc \ubd80\uc2dd \ubc0f \uade0\uc5f4\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\ub3c4 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. K55 \ucf00\uc774\uc2f1\uc740 \ub300\ubd80\ubd84\uc758 \uc2dc\ucd94 \ubc0f \uc0dd\uc0b0 \uc791\uc5c5\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc H2S \ub610\ub294 \uae30\ud0c0 \ubd80\uc2dd\uc131 \ubb3c\uc9c8 \uc218\uc900\uc774 \ub192\uc740 \uc6b0\ubb3c\uc5d0\ub294 \ucd5c\uc120\uc758 \uc120\ud0dd\uc774 \uc544\ub2d0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\n<img decoding=\"async\" src=\"https:\/\/www.petroleumtube.com\/wp-content\/uploads\/2021\/12\/API-5CT-J55-Casing-10-10.jpg\" alt=\"alt-917\" class=\"wp-image-917\" id=\"i917\" \/><br \/>\nK55\uc640 L80 \ucf00\uc774\uc2a4\ub97c \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uc694\uc18c\ub294 \uac00\uc6a9\uc131\uacfc \ube44\uc6a9\uc785\ub2c8\ub2e4. L80 \ucf00\uc774\uc2f1\uc740 \uac15\ub3c4\uc640 \u200b\u200b\ub0b4\uc2dd\uc131\uc774 \ub354 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c K55 \ucf00\uc774\uc2f1\ubcf4\ub2e4 \uac00\uaca9\uc774 \ub354 \ube44\uc309\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubd80\uc2dd \ubc0f \uade0\uc5f4 \uc704\ud5d8\uc774 \ub192\uc740 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 L80 \ucf00\uc774\uc2f1\uc758 \ube44\uc6a9 \uc99d\uac00\uac00 \uc815\ub2f9\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uae30\uacc4\uc801 \ud2b9\uc131 \uce21\uba74\uc5d0\uc11c K55\uc640 L80 \ucf00\uc774\uc2f1\uc740 \ubaa8\ub450 \uc720\uc0ac\ud55c \uc778\uc7a5 \ubc0f \uc2e0\uc7a5 \ud2b9\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 L80 \ucf00\uc774\uc2f1\uc740 \uacbd\ub3c4 \uac12\uc774 \ub354 \ub192\uae30 \ub54c\ubb38\uc5d0 \ub9c8\ubaa8 \ubc0f \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ucf00\uc774\uc2f1\uc774 \ub192\uc740 \uc218\uc900\uc758 \ub9c8\ucc30\uc774\ub098 \uae30\uacc4\uc801 \uc751\ub825\uc744 \ubc1b\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uace0\ub824\ud574\uc57c \ud560 \uc911\uc694\ud55c \uc694\uc18c\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc804\uccb4\uc801\uc73c\ub85c API 5CT \ub4f1\uae09 K55\uc640 L80 \ucf00\uc774\uc2f1 \uc0ac\uc774\uc758 \uc120\ud0dd\uc740 \ub4dc\ub9b4\ub9c1 \ubc0f \uc0dd\uc0b0 \uc791\uc5c5\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. . L80 \ucf00\uc774\uc2f1\uc740 \ub6f0\uc5b4\ub09c \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0 \ud544\uc694\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ubc18\uba74 K55 \ucf00\uc774\uc2f1\uc740 \ub300\ubd80\ubd84\uc758 \uc2dc\ucd94 \ubc0f \uc0dd\uc0b0 \uc791\uc5c5\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ubd80\uc2dd\uc131 \ubb3c\uc9c8 \uc218\uc900\uc774 \ub192\uc740 \uc6b0\ubb3c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c API 5CT \ub4f1\uae09 K55 \ubc0f L80 \ucf00\uc774\uc2f1\uc740 \ubaa8\ub450 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ud56d\ubcf5 \uac15\ub3c4, \ud654\ud559 \uc870\uc131, \uac00\uc6a9\uc131, \ube44\uc6a9 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131 \uce21\uba74\uc5d0\uc11c \ub69c\ub837\ud55c \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \ub4dc\ub9b4\ub9c1 \ub610\ub294 \uc0dd\uc0b0 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \ucf00\uc774\uc2f1\uc744 \uc120\ud0dd\ud558\ub824\uba74 \uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uad81\uadf9\uc801\uc73c\ub85c K55\uc640 L80 \ucf00\uc774\uc2f1 \uc0ac\uc774\uc758 \uc120\ud0dd\uc740 \uc720\uc815\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uacfc \uc791\ub3d9 \uc870\uac74\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<h1 id=\"performance-comparison-of-api-5ct-grade-k55-and-l80-casings-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5CT_Grade_K55%EC%99%80_L80_%EC%BC%80%EC%9D%B4%EC%8B%B1%EC%9D%98_%EC%84%B1%EB%8A%A5_%EB%B9%84%EA%B5%90\"><\/span>API 5CT Grade K55\uc640 L80 \ucf00\uc774\uc2f1\uc758 \uc131\ub2a5 \ube44\uad50<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT \ub4f1\uae09 K55 \ubc0f L80\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc758 \ucf00\uc774\uc2f1\uc785\ub2c8\ub2e4. \ub450 \ub4f1\uae09 \ubaa8\ub450 \ubbf8\uad6d\uc11d\uc720\ud611\ud68c(API)\uc5d0\uc11c \uc9c0\uc815\ud588\uc73c\uba70 \uc720\uc815 \ubc0f \uac00\uc2a4\uc815\uc5d0 \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \ud2b9\uc815 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub450 \ub4f1\uae09 \ubaa8\ub450 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc \ud2b9\uc815 \uc720\uc815\uc5d0 \uc801\ud569\ud55c \ucf00\uc774\uc2f1\uc744 \uc120\ud0dd\ud560 \ub54c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub824\uba74 \ub450 \ub4f1\uae09 \uac04\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>API 5CT \ub4f1\uae09 K55\ub294 \uc218\uc728\uc774 \ub192\uc740 \uc800\ud0c4\uc18c\uac15 \ucf00\uc774\uc2a4\uc785\ub2c8\ub2e4. 55,000psi\uc758 \uac15\ub3c4. \ucf00\uc774\uc2f1\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc740 \uc555\ub825\uacfc \uc751\ub825\uc744 \ubc1b\ub294 \uc595\uc740 \uc6b0\ubb3c\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. K55 \ucf00\uc774\uc2f1\uc740 \uc6b0\uc218\ud55c \uc6a9\uc811\uc131\uacfc \ubd80\uc2dd \uc800\ud56d\uc131\uc73c\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc5b4 \ub35c \uae4c\ub2e4\ub85c\uc6b4 \uc791\ub3d9 \uc870\uac74\uc758 \uc720\uc815\uc5d0 \ub300\ud55c \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc635\uc158\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2e4\ub978 \ub4f1\uae09\uc5d0 \ube44\ud574 \uac15\ub3c4\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 K55 \ucf00\uc774\uc2f1\uc740 \uace0\uc555 \ub610\ub294 \uace0\uc628 \ud658\uacbd\uc758 \uc6b0\ubb3c\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc18\uba74 API 5CT \ub4f1\uae09 L80\uc740 \ud56d\ubcf5 \uac15\ub3c4\uac00 80,000psi. L80 \ucf00\uc774\uc2f1\uc740 \ub354 \ub192\uc740 \uac15\ub3c4\uc640 \u200b\u200b\ubd80\uc2dd \uc800\ud56d\uc774 \uc694\uad6c\ub418\ub294 \uc911~\uace0\uc555 \ubc0f \uc628\ub3c4 \uc870\uac74\uc758 \uc6b0\ubb3c\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. L80 \ucf00\uc774\uc2f1\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc5f4\ucc98\ub9ac\ub418\uc5b4 \uae4c\ub2e4\ub85c\uc6b4 \uc6b0\ubb3c \ud658\uacbd\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 L80 \ucf00\uc774\uc2f1\uc758 \uac15\ub3c4\uac00 \ub192\uc744\uc218\ub85d K55 \ucf00\uc774\uc2f1\uc5d0 \ube44\ud574 \ube44\uc6a9\ub3c4 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"oil tube Wholesale-Price High-Quality high-quality Chinese,oil tube Chinese good manufacturer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/3sstPGTV_Ig?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>API 5CT \ub4f1\uae09 K55\uc640 L80 \ucf00\uc774\uc2f1\uc758 \uc131\ub2a5\uc744 \ube44\uad50\ud560 \ub54c \uac15\ub3c4, \ub0b4\uc2dd\uc131, \ube44\uc6a9 \ub4f1\uc758 \uc694\uc18c\ub97c \uace0\ub824\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uac15\ub3c4 \uce21\uba74\uc5d0\uc11c L80 \ucf00\uc774\uc2f1\uc740 K55 \ucf00\uc774\uc2f1\uc5d0 \ube44\ud574 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub354 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc555\ub825\uacfc \uc751\ub825 \uc218\uc900\uc774 \ub354 \ub192\uc740 \uc6b0\ubb3c\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. L80 \ucf00\uc774\uc2f1\uc758 \uc5f4\ucc98\ub9ac\ub294 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uba70 \uc774\ub294 \ubd80\uc2dd\uc131 \uc720\uccb4\ub098 \ud658\uacbd\uc774 \uc788\ub294 \uc6b0\ubb3c\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub7ec\ub098 L80 \ucf00\uc774\uc2f1\uc758 \uac15\ub3c4\uc640 \ub0b4\uc2dd\uc131\uc740 K55 \ucf00\uc774\uc2f1\uc5d0 \ube44\ud574 \ube44\uc6a9\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4. \uc6b4\uc601 \uc870\uac74\uc774 \ub35c \uae4c\ub2e4\ub85c\uc6b4 \uc720\uc815\uc758 \uacbd\uc6b0 K55 \ucf00\uc774\uc2f1\uc740 \uc800\ub834\ud55c \ube44\uc6a9\uacfc \uc6b0\uc218\ud55c \uc6a9\uc811\uc131\uc73c\ub85c \uc778\ud574 \ub354\uc6b1 \ube44\uc6a9 \ud6a8\uacfc\uc801\uc778 \uc635\uc158\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \uc720\uc815\uc5d0 \uc801\ud569\ud55c \ucf00\uc774\uc2f1\uc744 \uc120\ud0dd\ud560 \ub54c \ucd94\uac00 \ube44\uc6a9 \ub300\ube44 \ub354 \ub192\uc740 \uac15\ub3c4\uc640 \u200b\u200b\ub0b4\uc2dd\uc131\uc758 \uc774\uc810\uc744 \ube44\uad50\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, API 5CT \ub4f1\uae09 K55 \ubc0f L80 \ucf00\uc774\uc2f1\uc740 \uc11d\uc720 \ubc0f \uc11d\uc720 \uc0b0\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc758 \ucf00\uc774\uc2f1\uc785\ub2c8\ub2e4. \uac00\uc2a4 \uc0b0\uc5c5\uc740 \uac01\uac01 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. K55 \ucf00\uc774\uc2f1\uc740 \uc555\ub825\uacfc \uc751\ub825 \uc218\uc900\uc774 \ub0ae\uc740 \uc595\uc740 \uc6b0\ubb3c\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc L80 \ucf00\uc774\uc2f1\uc740 \uc911\uac04\uc5d0\uc11c \ub192\uc740 \uc555\ub825 \ubc0f \uc628\ub3c4 \uc870\uac74\uc758 \uc6b0\ubb3c\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc720\uc815\uc5d0 \uc801\ud569\ud55c \ucf00\uc774\uc2f1\uc744 \uc120\ud0dd\ud560 \ub54c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub824\uba74 \uac15\ub3c4, \ub0b4\uc2dd\uc131, \ube44\uc6a9 \ub4f1\uc758 \uc694\uc18c\ub97c \uace0\ub824\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<br \/>\nl80 \ucf00\uc774\uc2f1<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0<a href=\"\/tag\/api-5ct-2\" target=\"_blank\"><strong><a href=\"\/tag\/api-5c\" target=\"_blank\"><strong><a href=\"\/tag\/api\" target=\"_blank\"><strong><strong>\u00a0API<\/strong><\/strong><\/a> 5c<\/strong><\/a>t<\/strong><\/a> <a href=\"\/tag\/grade\" target=\"_blank\"><strong>grade<\/strong><\/a> <a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a>\uc640 <a href=\"\/tag\/l80\" target=\"_blank\"><strong><strong> L80<\/strong><\/strong><\/a> \ucf00\uc774\uc2f1\uc758 \uc8fc\uc694 \ucc28\uc774\uc810 API <strong> 5CT<\/strong> \ub4f1\uae09 K55 \ubc0f L80\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ub450&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1812,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[1311,1238,1188,1162,1154,1142,602,284,264,175,193,99,81,75,73,51],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"ko","enabled_languages":["en","es","de","fr","ru","it","pl","hi","th","ko","sv"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"pl":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"sv":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/posts\/5907"}],"collection":[{"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/comments?post=5907"}],"version-history":[{"count":0,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/posts\/5907\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/media\/1812"}],"wp:attachment":[{"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/media?parent=5907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/categories?post=5907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petroleumtube.com\/ko\/wp-json\/wp\/v2\/tags?post=5907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}