{"id":31213,"date":"2024-11-30T16:59:01","date_gmt":"2024-11-30T16:59:01","guid":{"rendered":"https:\/\/www.petroleumtube.com\/?p=31213"},"modified":"2024-11-30T21:06:10","modified_gmt":"2024-11-30T21:06:10","slug":"chinas-eight-premier-oil-casing-4","status":"publish","type":"post","link":"https:\/\/www.petroleumtube.com\/ko\/chinas-eight-premier-oil-casing-4\/","title":{"rendered":"\ud6c8\ub828\ub41c \uc9c1\uc6d0\uc774 \uadfc\ubb34\ud558\ub294 \uc911\uad6d 8\ub300 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5"},"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\/chinas-eight-premier-oil-casing-4\/#%EC%A4%91%EA%B5%AD_%EC%B5%9C%EA%B3%A0%EC%9D%98_%EC%98%A4%EC%9D%BC_%EC%BC%80%EC%9D%B4%EC%8B%B1_%EA%B3%B5%EC%9E%A5\" title=\"\uc911\uad6d \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5\">\uc911\uad6d \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5<\/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\/chinas-eight-premier-oil-casing-4\/#%EC%A4%91%EA%B5%AD_%EC%98%A4%EC%9D%BC_%EC%BC%80%EC%9D%B4%EC%8B%B1_%EC%82%B0%EC%97%85%EC%97%90%EC%84%9C_%ED%9B%88%EB%A0%A8%EB%90%9C_%EC%A7%81%EC%9B%90%EC%9D%98_%EC%A4%91%EC%9A%94%EC%84%B1\" title=\"\uc911\uad6d \uc624\uc77c \ucf00\uc774\uc2f1 \uc0b0\uc5c5\uc5d0\uc11c \ud6c8\ub828\ub41c \uc9c1\uc6d0\uc758 \uc911\uc694\uc131\">\uc911\uad6d \uc624\uc77c \ucf00\uc774\uc2f1 \uc0b0\uc5c5\uc5d0\uc11c \ud6c8\ub828\ub41c \uc9c1\uc6d0\uc758 \uc911\uc694\uc131<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"top-oil-casing-factories-in-china-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%EC%A4%91%EA%B5%AD_%EC%B5%9C%EA%B3%A0%EC%9D%98_%EC%98%A4%EC%9D%BC_%EC%BC%80%EC%9D%B4%EC%8B%B1_%EA%B3%B5%EC%9E%A5\"><\/span>\uc911\uad6d \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\uc911\uad6d\uc5d0\ub294 \ub6f0\uc5b4\ub09c \ud488\uc9c8\uacfc \uc219\ub828\ub41c \uc778\ub825\uc73c\ub85c \uc720\uba85\ud55c \uc138\uacc4 \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacf5\uc7a5\uc740 \uc2dc\ucd94 \ubc0f \ucd94\ucd9c \uc791\uc5c5\uc5d0 \ud544\uc694\ud55c \uc7a5\ube44\ub97c \uc81c\uacf5\ud558\uba74\uc11c \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc911\uad6d\uc758 \uc218\ub9ce\uc740 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5 \uc911 8\uac1c \uacf5\uc7a5\uc774 \ub6f0\uc5b4\ub09c \uc0dd\uc0b0\ub825\uacfc \uace0\ub3c4\ub85c \uc219\ub828\ub41c \uc778\ub825 \uc720\uc9c0\uc5d0 \ub300\ud55c \ud5cc\uc2e0\uc73c\ub85c \ub208\uc5d0 \ub755\ub2c8\ub2e4.<\/p>\n<p>\uc911\uad6d \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5 \uc911 \ud558\ub098\ub294 \ucd5c\ucca8\ub2e8 \uae30\uc220\ub85c \uc720\uba85\ud55c XYZ <a href=\"\/tag\/casing\" target=\"_blank\"><strong>casing<\/strong><\/a> Co.\uc785\ub2c8\ub2e4. -\ucd5c\ucca8\ub2e8 \uc81c\uc870 \uc2dc\uc124 \ubc0f \uad6d\uc81c \ud488\uc9c8 \ud45c\uc900 \uc900\uc218. \ud68c\uc0ac\uc758 \uc219\ub828\ub41c \uc9c1\uc6d0\uc740 \uc791\uc5c5\uc758 \uc815\ud655\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \uad50\uc721\uc744 \ubc1b\uc73c\ubbc0\ub85c XYZ Casing Co.\ub294 \ub9ce\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ud68c\uc0ac\uc5d0\uc11c \uc120\ud638\ud558\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc911\uad6d \uc624\uc77c \ucf00\uc774\uc2f1 \uc5c5\uacc4\uc758 \ub610 \ub2e4\ub978 \uc800\uba85\ud55c \uae30\uc5c5\uc740 ABC Casing Ltd.\uc785\ub2c8\ub2e4. \ucf00\uc774\uc2f1 \uc0dd\uc0b0\uc5d0 \ub300\ud55c \ud601\uc2e0\uc801\uc778 \uc811\uadfc \ubc29\uc2dd. \uc774 \uacf5\uc7a5\uc740 \ucd5c\uc2e0 \uae30\uc220\uacfc \uae30\uc220\uc5d0 \uc815\ud1b5\ud55c \uace0\ub3c4\ub85c \ud6c8\ub828\ub41c \uc804\ubb38\uac00 \ud300\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uc18d\uc801\uc778 \uac1c\uc120\uc5d0 \ub300\ud55c \ud5cc\uc2e0\uc740 ABC Casing Ltd.\uac00 \uc2dc\uc7a5\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>DEF Casing Inc.\ub294 \ub610\ud55c \uc9c0\uc18d \uac00\ub2a5\uc131\uacfc \ud658\uacbd\uc801 \ucc45\uc784\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd98 \uc911\uad6d \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ud68c\uc0ac \uc9c1\uc6d0\ub4e4\uc740 \uce5c\ud658\uacbd \uad00\ud589\uc5d0 \ub300\ud55c \uc804\ubb38 \uad50\uc721\uc744 \ubc1b\uc544 \uc0dd\uc0b0 \uacfc\uc815\uc774 \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc9c0\uc18d \uac00\ub2a5\uc131\uc5d0 \ub300\ud55c \uc774\ub7ec\ud55c \ud5cc\uc2e0\uc740 DEF Casing Inc.\ub97c \uc5c5\uacc4\uc5d0\uc11c \ub3cb\ubcf4\uc774\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<p>GHI Casing Group\uc740 \uad11\ubc94\uc704\ud55c \ucf00\uc774\uc2a4 \uc81c\ud488\uacfc \uc9c1\uc6d0 \uac1c\ubc1c\uc5d0 \uc911\uc810\uc744 \ub450\ub294 \uac83\uc73c\ub85c \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uc7a5\uc740 \uc9c1\uc6d0\uc758 \uae30\uc220\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uad50\uc721 \ud504\ub85c\uadf8\ub7a8\uc5d0 \ud22c\uc790\ud558\uc5ec \uc9c1\uc6d0\ub4e4\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \ucd5c\uace0 \ud488\uc9c8\uc758 \uc81c\ud488\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc9c1\uc6d0 \uc131\uc7a5\uc744 \uc704\ud55c GHI Casing Group\uc758 \ud5cc\uc2e0\uc740 \uc131\uacf5\uc744 \uc704\ud55c \uc7a5\uae30\uc801\uc778 \ube44\uc804\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc1a1\uc720\uad00 \uc0b0\uc5c5\ub3d9\ud5a5<\/p>\n<p>JKL Casing <a href=\"\/tag\/solutions\" target=\"_blank\"><strong>solutions<\/strong><\/a>\ub294 \uc911\uad6d \uc624\uc77c \ucf00\uc774\uc2f1 \ubd80\ubb38\uc758 \ub610 \ub2e4\ub978 \ud575\uc2ec \uae30\uc5c5\uc73c\ub85c, \uace0\uac1d \uc911\uc2ec \uc811\uadfc \ubc29\uc2dd\uacfc \ube60\ub978 \ucc98\ub9ac \uc2dc\uac04\uc73c\ub85c \uc798 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uc7a5 \uc9c1\uc6d0\ub4e4\uc740 \uc5c5\uacc4 \ub3d9\ud5a5\uacfc \uace0\uac1d \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \ucd5c\uc2e0 \uc815\ubcf4\ub97c \uc5bb\uae30 \uc704\ud574 \uc815\uae30\uc801\uc778 \uad50\uc721\uc744 \ubc1b\uc544 \uace0\uac1d\uc758 \ub2e4\uc591\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ucda9\uc871\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>MNO Casing <a href=\"\/tag\/manufacturing\" target=\"_blank\"><strong>manufactu<a href=\"\/tag\/ring\" target=\"_blank\"><strong>ring<\/strong><\/a><\/strong><\/a>\uc740 \uc911\uad6d \uc624\uc77c \ucf00\uc774\uc2f1 \uc5c5\uacc4\uc5d0\uc11c \uc798 \uc54c\ub824\uc9c4 \uc774\ub984\uc73c\ub85c, \uc2e0\ub8b0\uc131\uacfc \ud6a8\uc728\uc131. \uacf5\uc7a5 \uc9c1\uc6d0\ub4e4\uc740 \uc791\uc5c5 \uc2dc \uc548\uc804\uacfc \ud488\uc9c8\uc744 \uc6b0\uc120\uc2dc\ud558\ub3c4\ub85d \uad50\uc721\uc744 \ubc1b\uc558\uae30 \ub54c\ubb38\uc5d0 MNO Casing Manufacturing\uc740 \ub9ce\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ud68c\uc0ac\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud30c\ud2b8\ub108\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>PQR Casing <a href=\"\/tag\/technologies\" target=\"_blank\"><strong>technologies<\/strong><\/a>\ub294 \ucd5c\ucca8\ub2e8 \uae30\uc220\uacfc \uc5f0\uad6c \uac1c\ubc1c\uc5d0 \ub300\ud55c \ud5cc\uc2e0\uc73c\ub85c \ub450\uac01\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uacf5\uc7a5 \uc9c1\uc6d0\ub4e4\uc740 PQR Casing Technologies\ub97c \uc5c5\uacc4 \uae30\uc220 \ubc1c\uc804\uc758 \ucd5c\uc804\uc120\uc5d0 \uc720\uc9c0\ud558\uba74\uc11c \ud601\uc2e0\ud558\uace0 \uc0c8\ub85c\uc6b4 \uc194\ub8e8\uc158\uc744 \ud0d0\uc0c9\ud558\ub3c4\ub85d \uc7a5\ub824\ub429\ub2c8\ub2e4.<\/p>\n<p>STU Casing <a href=\"\/tag\/systems\" target=\"_blank\"><strong><a href=\"\/tag\/system\" target=\"_blank\"><strong>system<\/strong><\/a>s<\/strong><\/a>\ub294 \uac15\ub825\ud55c \ud488\uc9c8 \uad00\ub9ac \uc870\uce58\uc640 \uad00\uc2ec\uc73c\ub85c \uc798 \uc54c\ub824\uc9c4 \uc911\uad6d \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5 \ubaa9\ub85d\uc744 \uc644\uc131\ud569\ub2c8\ub2e4. \uc138\ubd80\uc801\uc73c\ub85c. \uacf5\uc7a5 \uc9c1\uc6d0\ub4e4\uc740 \ucd5c\uace0 \uc218\uc900\uc758 \uc0dd\uc0b0\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \uad50\uc721\uc744 \ubc1b\uc544 \ubaa8\ub4e0 \ucf00\uc774\uc2f1\uc774 \ud544\uc218 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c \uc911\uad6d 8\ub300 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5\uc740 \uc0dd\uc0b0 \ud488\uc9c8\uacfc \uc9c1\uc6d0 \uad50\uc721\uc758 \uc6b0\uc218\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub4e4 \uacf5\uc7a5\uc740 \uc2dc\ucd94 \uc791\uc5c5\uc5d0 \ud544\uc218\uc801\uc778 \uc7a5\ube44\ub97c \uc81c\uacf5\ud558\uba74\uc11c \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc744 \uc9c0\uc6d0\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc219\ub828\ub41c \uc778\ub825\uacfc \ud601\uc2e0\uc5d0 \ub300\ud55c \ud5cc\uc2e0\uc73c\ub85c \uc774\ub4e4 \uacf5\uc7a5\uc740 \uacc4\uc18d\ud574\uc11c \uc911\uad6d \ubc0f \uadf8 \uc678 \uc9c0\uc5ed\uc758 \ucf00\uc774\uc2a4 \uc0dd\uc0b0\uc5d0 \ub300\ud55c \uae30\uc900\uc744 \uc124\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h1 id=\"importance-of-trained-employees-in-chinas-oil-casing-industry-wpaicgheading\"><span class=\"ez-toc-section\" id=\"%EC%A4%91%EA%B5%AD_%EC%98%A4%EC%9D%BC_%EC%BC%80%EC%9D%B4%EC%8B%B1_%EC%82%B0%EC%97%85%EC%97%90%EC%84%9C_%ED%9B%88%EB%A0%A8%EB%90%9C_%EC%A7%81%EC%9B%90%EC%9D%98_%EC%A4%91%EC%9A%94%EC%84%B1\"><\/span>\uc911\uad6d \uc624\uc77c \ucf00\uc774\uc2f1 \uc0b0\uc5c5\uc5d0\uc11c \ud6c8\ub828\ub41c \uc9c1\uc6d0\uc758 \uc911\uc694\uc131<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\n\uc911\uad6d\uc758 \uc11d\uc720 \ucf00\uc774\uc2f1 \uc0b0\uc5c5\uc740 \uad6d\uac00 \uacbd\uc81c\uc758 \uc911\uc694\ud55c \ubd80\ubb38\uc73c\ub85c, \uc138\uacc4 \uc5d0\ub108\uc9c0 \uc2dc\uc7a5\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc624\uc77c \ucf00\uc774\uc2f1\uc744 \uc0dd\uc0b0\ud558\ub824\uba74 \ucd5c\uc885 \uc81c\ud488\uc758 \ud488\uc9c8\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc815\ubc00\ub3c4, \uc804\ubb38 \uc9c0\uc2dd \ubc0f \uc219\ub828\ub41c \uc778\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc911\uad6d\uc5d0\ub294 \ucca8\ub2e8 \uae30\uc220\uacfc \uc778\ud504\ub77c\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc9c1\uc6d0 \uad50\uc721 \ubc0f \uac1c\ubc1c\uc5d0 \ub300\ud55c \ud5cc\uc2e0\uc744 \ud1b5\ud574 \ub450\uac01\uc744 \ub098\ud0c0\ub0b4\ub294 8\uac1c\uc758 \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud6c8\ub828\ub41c \uc9c1\uc6d0\uc740 \uc131\uacf5\uc801\uc778 \uc0b0\uc5c5\uc758 \uc911\ucd94\uc774\uba70, \uc774\ub294 \ud2b9\ud788 \uc624\uc77c \ucf00\uc774\uc2f1 \ubd84\uc57c\uc5d0\uc11c\ub294 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc624\uc77c \ucf00\uc774\uc2f1\uc744 \uc81c\uc870\ud558\ub294 \ubcf5\uc7a1\ud55c \uacf5\uc815\uc5d0\ub294 \ucd5c\uc2e0 \uae30\uc220, \uc548\uc804 \ud504\ub85c\ud1a0\ucf5c \ubc0f \uc0b0\uc5c5 \ud45c\uc900\uc5d0 \uc815\ud1b5\ud55c \uc778\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc5c4\uaca9\ud55c \uad50\uc721 \ud504\ub85c\uadf8\ub7a8\uc744 \ubc1b\uc740 \uc9c1\uc6d0\uc740 \ubcf5\uc7a1\ud55c \uc791\uc5c5\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc7a5\ube44\ub97c \ub354 \uc798 \uac16\ucd94\uc5b4 \ud6a8\uc728\uc131\uc744 \ub192\uc774\uace0 \uc624\ub958\ub97c \uc904\uc774\uba70 \uad81\uadf9\uc801\uc73c\ub85c \uc6b0\uc218\ud55c \uc81c\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc911\uad6d\uc758 8\uac1c \uc8fc\uc694 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5\uc740 \uc790\uccb4 \ud22c\uc790\uc758 \uc911\uc694\uc131\uc744 \uc778\uc2dd\ud588\uc2b5\ub2c8\ub2e4. \uc9c1\uc6d0 \uad50\uc721 \ubc0f \uac1c\ubc1c. \uc6d0\uc790\uc7ac \uc120\ud0dd\ubd80\ud130 \ud488\uc9c8 \uad00\ub9ac \uc870\uce58\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc0dd\uc0b0 \uacf5\uc815\uc758 \ubaa8\ub4e0 \uce21\uba74\uc744 \ud3ec\uad04\ud558\ub294 \ud3ec\uad04\uc801\uc778 \uad50\uc721 \ud504\ub85c\uadf8\ub7a8\uc744 \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \uacf5\uc7a5\uc740 \uc778\ub825\uc774 \uc5c5\uacc4 \ubc1c\uc804\uc758 \ucd5c\uc804\uc120\uc5d0 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc9c1\uc6d0 \uad50\uc721\uc5d0 \ub300\ud55c \uc774\ub7ec\ud55c \ub178\ub825\uc740 \uacf5\uc7a5\uc758 \uc6b4\uc601 \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc911\uad6d \uc624\uc77c \ucf00\uc774\uc2f1 \uc0b0\uc5c5\uc758 \uc804\ubc18\uc801\uc778 \uc131\uc7a5\uacfc \uacbd\uc7c1\ub825\uc5d0\ub3c4 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.petroleumtube.com\/wp-content\/uploads\/2021\/12\/N80-API-5CT-Casing15.jpg\" alt=\"alt-2422\" class=\"wp-image-2422\" id=\"i2422\" \/><\/p>\n<p>\uac8c\ub2e4\uac00 \uc219\ub828\ub41c \uc9c1\uc6d0\uc740 \ub2e8\uc21c\ud55c \uae30\uc220 \uc804\ubb38 \uc9c0\uc2dd\uc744 \ub118\uc5b4 \ub2e4\uc591\ud55c \ud61c\ud0dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ub354 \ub192\uc740 \uc218\uc900\uc758 \uc9c1\uc5c5 \ub9cc\uc871\ub3c4, \ub3d9\uae30 \ubd80\uc5ec, \ucda9\uc131\ub3c4\ub97c \ubcf4\uc5ec \ub354 \uae0d\uc815\uc801\uc778 \uc791\uc5c5 \ud658\uacbd\uacfc \ub354 \ub0ae\uc740 \uc9c1\uc6d0 \uc774\uc9c1\ub960\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ub610\ud55c \uc798 \ud6c8\ub828\ub41c \uc778\ub825\uc740 \uae30\uc220 \ubc0f \uc2dc\uc7a5 \uc218\uc694\uc758 \ubcc0\ud654\uc5d0 \u200b\u200b\ub354 \uc798 \uc801\uc751\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uacf5\uc7a5\uc740 \ube60\ub974\uac8c \uc9c4\ud654\ud558\ub294 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \ubbfc\ucca9\uc131\uacfc \ub300\uc751\ub825\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud6c8\ub828\ub41c \uc9c1\uc6d0\uc758 \uc601\ud5a5\uc740 \uacf5\uc7a5 \ud604\uc7a5\uc744 \ub118\uc5b4 \ub354 \ub113\uc740 \uacbd\uc81c\ub85c \ud655\uc7a5\ub429\ub2c8\ub2e4. \uc219\ub828\ub41c \uc778\ub825\uc774 \uace0\ud488\uc9c8 \uc624\uc77c \ucf00\uc774\uc2f1 \uc0dd\uc0b0\uc5d0 \uae30\uc5ec\ud568\uc5d0 \ub530\ub77c \uc138\uacc4 \uc2dc\uc7a5\uc5d0\uc11c \uc911\uad6d \uc81c\uc870\uc5c5\uccb4\uc758 \uba85\uc131\uc774 \uac15\ud654\ub429\ub2c8\ub2e4. \uc774\ub294 \uacb0\uacfc\uc801\uc73c\ub85c \ub354 \ub9ce\uc740 \uad6d\uc81c \uace0\uac1d\uacfc \ud22c\uc790\ub97c \uc720\uce58\ud558\uc5ec \uc624\uc77c \ucf00\uc774\uc2f1 \uc0b0\uc5c5\uc758 \ud575\uc2ec \ud50c\ub808\uc774\uc5b4\ub85c\uc11c \uc911\uad6d\uc758 \uc785\uc9c0\ub97c \ub354\uc6b1 \uacf5\uace0\ud788 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uc911\uad6d\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uc0b0\uc5c5\uc5d0\uc11c \uc219\ub828\ub41c \uc9c1\uc6d0\uc758 \uc911\uc694\uc131\uc740 \uc544\ubb34\ub9ac \uac15\uc870\ud574\ub3c4 \uc9c0\ub098\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc911\uad6d\uc758 8\uac1c \uc8fc\uc694 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5\uc740 \uc9c1\uc6d0 \uad50\uc721 \ubc0f \uac1c\ubc1c\uc744 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clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uc911\uad6d \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5 \uc911\uad6d\uc5d0\ub294 \ub6f0\uc5b4\ub09c \ud488\uc9c8\uacfc \uc219\ub828\ub41c \uc778\ub825\uc73c\ub85c \uc720\uba85\ud55c \uc138\uacc4 \ucd5c\uace0\uc758 \uc624\uc77c \ucf00\uc774\uc2f1 \uacf5\uc7a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacf5\uc7a5\uc740 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