{"id":26032,"date":"2024-09-11T09:41:05","date_gmt":"2024-09-11T01:41:05","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=26032"},"modified":"2024-09-11T14:19:53","modified_gmt":"2024-09-11T06:19:53","slug":"api-5ct-grade-l80-vibration-cut-casing-pipe","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/ja\/api-5ct-grade-l80-vibration-cut-casing-pipe\/","title":{"rendered":"API 5CT\u30b0\u30ec\u30fc\u30c9 L80 \u30d0\u30a4\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30ab\u30c3\u30c8\u30b1\u30fc\u30b7\u30f3\u30b0\u30d1\u30a4\u30d7"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_50 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\" role=\"button\"><label for=\"item-6a672ada6bda6\" aria-hidden=\"true\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><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><\/label><input  type=\"checkbox\" id=\"item-6a672ada6bda6\"><\/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:\/\/petroleumtubes.com\/ja\/api-5ct-grade-l80-vibration-cut-casing-pipe\/#_API_5CT_%E3%82%B0%E3%83%AC%E3%83%BC%E3%83%89_l80_%E6%8C%AF%E5%8B%95%E3%82%AB%E3%83%83%E3%83%88_%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0_%E3%83%91%E3%82%A4%E3%83%97%E3%82%92%E7%9F%B3%E6%B2%B9%E3%81%8A%E3%82%88%E3%81%B3%E3%82%AC%E3%82%B9%E7%94%A8%E9%80%94%E3%81%AB%E4%BD%BF%E7%94%A8%E3%81%99%E3%82%8B%E5%88%A9%E7%82%B9\" title=\"\u00a0API  5CT \u30b0\u30ec\u30fc\u30c9 l80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u3092\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u7528\u9014\u306b\u4f7f\u7528\u3059\u308b\u5229\u70b9\">\u00a0API  5CT \u30b0\u30ec\u30fc\u30c9 l80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u3092\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u7528\u9014\u306b\u4f7f\u7528\u3059\u308b\u5229\u70b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/petroleumtubes.com\/ja\/api-5ct-grade-l80-vibration-cut-casing-pipe\/#API_5CT%E3%82%B0%E3%83%AC%E3%83%BC%E3%83%89L80%E6%8C%AF%E5%8B%95%E3%82%AB%E3%83%83%E3%83%88%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0%E3%83%91%E3%82%A4%E3%83%97%E3%81%AE%E8%A3%BD%E9%80%A0%E5%B7%A5%E7%A8%8B%E3%81%A8%E5%93%81%E8%B3%AA%E5%9F%BA%E6%BA%96\" title=\"API 5CT\u30b0\u30ec\u30fc\u30c9L80\u632f\u52d5\u30ab\u30c3\u30c8\u30b1\u30fc\u30b7\u30f3\u30b0\u30d1\u30a4\u30d7\u306e\u88fd\u9020\u5de5\u7a0b\u3068\u54c1\u8cea\u57fa\u6e96\">API 5CT\u30b0\u30ec\u30fc\u30c9L80\u632f\u52d5\u30ab\u30c3\u30c8\u30b1\u30fc\u30b7\u30f3\u30b0\u30d1\u30a4\u30d7\u306e\u88fd\u9020\u5de5\u7a0b\u3068\u54c1\u8cea\u57fa\u6e96<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/petroleumtubes.com\/ja\/api-5ct-grade-l80-vibration-cut-casing-pipe\/#API_5CT%E3%82%B0%E3%83%AC%E3%83%BC%E3%83%89L80%E3%83%90%E3%82%A4%E3%83%96%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%82%AB%E3%83%83%E3%83%88%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0%E3%83%91%E3%82%A4%E3%83%97%E3%81%A8%E4%BB%96%E3%82%B0%E3%83%AC%E3%83%BC%E3%83%89%E3%81%A8%E3%81%AE%E6%80%A7%E8%83%BD%E3%83%BB%E3%82%B3%E3%82%B9%E3%83%88%E6%AF%94%E8%BC%83\" title=\"API 5CT\u30b0\u30ec\u30fc\u30c9L80\u30d0\u30a4\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30ab\u30c3\u30c8\u30b1\u30fc\u30b7\u30f3\u30b0\u30d1\u30a4\u30d7\u3068\u4ed6\u30b0\u30ec\u30fc\u30c9\u3068\u306e\u6027\u80fd\u30fb\u30b3\u30b9\u30c8\u6bd4\u8f03\">API 5CT\u30b0\u30ec\u30fc\u30c9L80\u30d0\u30a4\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30ab\u30c3\u30c8\u30b1\u30fc\u30b7\u30f3\u30b0\u30d1\u30a4\u30d7\u3068\u4ed6\u30b0\u30ec\u30fc\u30c9\u3068\u306e\u6027\u80fd\u30fb\u30b3\u30b9\u30c8\u6bd4\u8f03<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"benefits-of-using-api-5ct-grade-l80-vibration-cut-casing-pipe-in-oil-and-gas-applications-wpaicgheading\"><span class=\"ez-toc-section\" id=\"_API_5CT_%E3%82%B0%E3%83%AC%E3%83%BC%E3%83%89_l80_%E6%8C%AF%E5%8B%95%E3%82%AB%E3%83%83%E3%83%88_%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0_%E3%83%91%E3%82%A4%E3%83%97%E3%82%92%E7%9F%B3%E6%B2%B9%E3%81%8A%E3%82%88%E3%81%B3%E3%82%AC%E3%82%B9%E7%94%A8%E9%80%94%E3%81%AB%E4%BD%BF%E7%94%A8%E3%81%99%E3%82%8B%E5%88%A9%E7%82%B9\"><\/span><a href=\"\/tag\/api-5ct\" target=\"_blank\"><strong><strong>\u00a0API<\/strong> <strong> 5CT<\/strong><\/strong><\/a> \u30b0\u30ec\u30fc\u30c9 <a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a> \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u3092\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u7528\u9014\u306b\u4f7f\u7528\u3059\u308b\u5229\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u7528\u9014\u306e\u53b3\u3057\u3044\u74b0\u5883\u306b\u304a\u3044\u3066\u5927\u304d\u306a\u5229\u70b9\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u7cbe\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u3001\u53b3\u3057\u3044\u6761\u4ef6\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306f\u3001\u4f5c\u696d\u52b9\u7387\u3092\u9ad8\u3081\u3001\u6398\u524a\u4f5c\u696d\u306b\u304a\u3051\u308b\u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p> API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306e\u4e3b\u306a\u5229\u70b9\u306f\u3001\u512a\u308c\u305f\u8010\u4e45\u6027\u3068\u8010\u6027\u306b\u3042\u308a\u307e\u3059\u3002\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u306b\u5f71\u97ff\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306f\u3001\u56f0\u96e3\u306a\u6398\u524a\u74b0\u5883\u3067\u4e00\u822c\u7684\u306a\u9ad8\u5468\u6ce2\u632f\u52d5\u3084\u306d\u3058\u308a\u8377\u91cd\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u7279\u5225\u306b\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u75b2\u52b4\u7834\u58ca\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u3001\u5751\u4e95\u30b1\u30fc\u30b7\u30f3\u30b0\u306e\u5168\u4f53\u7684\u306a\u5b8c\u5168\u6027\u304c\u5411\u4e0a\u3057\u3001\u305d\u306e\u7d50\u679c\u3001\u904b\u7528\u5bff\u547d\u304c\u5ef6\u9577\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u5751\u4e95\u306e\u5b89\u5b9a\u6027\u306e\u5411\u4e0a\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d1\u30a4\u30d7\u306f\u3001\u6398\u524a\u4f5c\u696d\u4e2d\u306e\u632f\u52d5\u3092\u52b9\u679c\u7684\u306b\u6e1b\u8870\u3057\u3001\u885d\u6483\u6ce2\u306e\u4f1d\u9054\u3092\u4f4e\u6e1b\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5751\u4e95\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4e0d\u5b89\u5b9a\u306b\u306a\u308a\u3084\u3059\u3044\u5730\u5c64\u3084\u5751\u4e95\u8ecc\u9053\u306e\u7dad\u6301\u304c\u91cd\u8981\u306a\u6c34\u5e73\u6398\u524a\u7528\u9014\u3067\u306f\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u6eb6\u63a5\u30cd\u30c3\u30af \u30d5\u30e9\u30f3\u30b8\u3053\u308c\u3089\u306e\u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u6a5f\u68b0\u7684\u7279\u6027\u306b\u52a0\u3048\u3066\u3001\u53b3\u3057\u3044\u696d\u754c\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5b8c\u6210\u304a\u3088\u3073\u751f\u7523\u3068\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002\u30c6\u30af\u30cb\u30c3\u30af\u3002 API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u4ed5\u69d8\u306f\u3001\u53b3\u683c\u306a\u54c1\u8cea\u304a\u3088\u3073\u6027\u80fd\u57fa\u6e96\u3078\u306e\u9069\u5408\u3092\u4fdd\u8a3c\u3057\u3001\u3042\u3089\u3086\u308b\u7528\u9014\u306b\u304a\u3044\u3066\u4fe1\u983c\u6027\u3068\u4e00\u8cab\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306e\u4f7f\u7528\u306b\u3088\u308a\u3001\u904b\u7528\u52b9\u7387\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u5805\u7262\u306a\u69cb\u9020\u306b\u3088\u308a\u3001\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u3067\u52b9\u7387\u7684\u306a\u6398\u524a\u30d7\u30ed\u30bb\u30b9\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3068\u904b\u7528\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u52b9\u7387\u306f\u3001\u9577\u6642\u9593\u306e\u6398\u524a\u4f5c\u696d\u306b\u4f34\u3046\u78e8\u8017\u306b\u8010\u3048\u308b\u30d1\u30a4\u30d7\u306e\u80fd\u529b\u306b\u3088\u3063\u3066\u3055\u3089\u306b\u5f37\u5316\u3055\u308c\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u983b\u7e41\u306a\u4ea4\u63db\u3084\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5fc5\u8981\u6027\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u7269\u6d41\u306e\u89b3\u70b9\u304b\u3089\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u5751\u4e95\u69cb\u6210\u3084\u6398\u524a\u30b7\u30ca\u30ea\u30aa\u306b\u307e\u305f\u304c\u308b\u5c0e\u5165\u306e\u591a\u7528\u9014\u6027\u3002\u3055\u307e\u3056\u307e\u306a\u5730\u8cea\u6761\u4ef6\u3084\u6398\u524a\u6280\u8853\u3078\u306e\u9069\u5fdc\u6027\u306b\u3088\u308a\u3001\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fe1\u983c\u6027\u3092\u6c42\u3081\u308b\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u9593\u3067\u597d\u307e\u308c\u308b\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002 <\/p>\n<p> \u904b\u7528\u4e0a\u306e\u5229\u70b9\u3092\u8d85\u3048\u3066\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306e\u4f7f\u7528\u306f\u3001\u5b89\u5168\u6027\u3068\u74b0\u5883\u7ba1\u7406\u3078\u306e\u53d6\u308a\u7d44\u307f\u3092\u5f37\u8abf\u3057\u307e\u3059\u3002\u305d\u306e\u5805\u7262\u306a\u8a2d\u8a08\u3068\u4fe1\u983c\u6027\u306f\u3001\u5751\u4e95\u306e\u5b8c\u5168\u6027\u306e\u6b20\u9665\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u6f5c\u5728\u7684\u306a\u74b0\u5883\u3078\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3057\u3001\u4eba\u54e1\u3068\u8cc7\u7523\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u73fe\u4ee3\u306e\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u6398\u524a\u4f5c\u696d\u306e\u57fa\u790e\u3068\u306a\u308a\u307e\u3059\u3002\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3068\u53b3\u3057\u3044\u696d\u754c\u57fa\u6e96\u3078\u306e\u6e96\u62e0\u306b\u3088\u308a\u3001\u8010\u4e45\u6027\u3001\u904b\u7528\u52b9\u7387\u3001\u5751\u4e95\u306e\u5b89\u5b9a\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5148\u9032\u7684\u306a\u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u70ad\u5316\u6c34\u7d20\u306e\u63a2\u67fb\u3068\u751f\u7523\u306b\u304a\u3044\u3066\u5b89\u5168\u6027\u3068\u74b0\u5883\u8cac\u4efb\u306e\u6700\u9ad8\u57fa\u6e96\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u5927\u5e45\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u672c\u8cea\u7684\u306b\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u6280\u8853\u306e\u4ea4\u5dee\u70b9\u3092\u4f8b\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u696d\u754c\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u7d71\u5408\u3057\u3001\u4e16\u754c\u4e2d\u3067\u52b9\u7387\u7684\u304b\u3064\u6301\u7d9a\u53ef\u80fd\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u751f\u7523\u3092\u7dad\u6301\u3059\u308b\u4e0a\u3067\u306e\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u5f37\u5316\u3057\u307e\u3059\u3002<\/p>\n<h1 id=\"manufacturing-process-and-quality-standards-of-api-5ct-grade-l80-vibration-cut-casing-pipe-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5CT%E3%82%B0%E3%83%AC%E3%83%BC%E3%83%89L80%E6%8C%AF%E5%8B%95%E3%82%AB%E3%83%83%E3%83%88%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0%E3%83%91%E3%82%A4%E3%83%97%E3%81%AE%E8%A3%BD%E9%80%A0%E5%B7%A5%E7%A8%8B%E3%81%A8%E5%93%81%E8%B3%AA%E5%9F%BA%E6%BA%96\"><\/span>API 5CT\u30b0\u30ec\u30fc\u30c9L80\u632f\u52d5\u30ab\u30c3\u30c8\u30b1\u30fc\u30b7\u30f3\u30b0\u30d1\u30a4\u30d7\u306e\u88fd\u9020\u5de5\u7a0b\u3068\u54c1\u8cea\u57fa\u6e96<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u904e\u9177\u306a\u74b0\u5883\u306b\u304a\u3051\u308b\u8010\u4e45\u6027\u3068\u4fe1\u983c\u6027\u3067\u77e5\u3089\u308c\u3001\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u7523\u696d\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u7406\u89e3\u3057\u3001\u53b3\u3057\u3044\u54c1\u8cea\u57fa\u6e96\u3092\u9806\u5b88\u3059\u308b\u3053\u3068\u306f\u3001\u52d5\u4f5c\u6642\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2020\/01\/C110-02.jpg\" alt=\"alt-4016\" class=\"wp-image-4016\" id=\"i4016\" \/><\/p>\n<p>API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306e\u88fd\u9020\u306f\u3001\u9ad8\u54c1\u8cea\u92fc\u306e\u9078\u629e\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u901a\u5e38\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3068\u8010\u98df\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u304c\u5408\u91d1\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u92fc\u6750\u306f\u53b3\u683c\u306a\u691c\u67fb\u30d7\u30ed\u30bb\u30b9\u3092\u7d4c\u3066\u3001\u6cb9\u4e95\u7ba1 (OCTG) \u306b\u5fc5\u8981\u306a\u5316\u5b66\u7d44\u6210\u3068\u6a5f\u68b0\u7684\u7279\u6027\u3092\u5b9a\u7fa9\u3059\u308b API 5CT \u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u92fc\u6750\u304c\u627f\u8a8d\u3055\u308c\u308b\u3068\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u5165\u308a\u307e\u3059\u3002\u6700\u521d\u306b\u6210\u5f62\u306b\u9069\u3057\u305f\u6b63\u78ba\u306a\u6e29\u5ea6\u307e\u3067\u52a0\u71b1\u3057\u3001\u7d9a\u3044\u3066\u30b7\u30fc\u30e0\u30ec\u30b9\u307e\u305f\u306f\u6eb6\u63a5\u6280\u8853\u306b\u3088\u3063\u3066\u5186\u7b52\u5f62\u306b\u6210\u5f62\u3057\u307e\u3059\u3002 API 5CT\u30b0\u30ec\u30fc\u30c9L80\u30d0\u30a4\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30ab\u30c3\u30c8\u30b1\u30fc\u30b7\u30f3\u30b0\u30d1\u30a4\u30d7\u306b\u306f\u3001\u5c02\u7528\u8a2d\u5099\u3092\u4f7f\u7528\u3057\u305f\u30d0\u30a4\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30ab\u30c3\u30c8\u5de5\u6cd5\u3092\u63a1\u7528\u3057\u3001\u6b63\u78ba\u306a\u5bf8\u6cd5\u3068\u6ed1\u3089\u304b\u306a\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u30d1\u30a4\u30d7\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u304c\u5f37\u5316\u3055\u308c\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u9ad8\u5727\u3084\u8150\u98df\u6761\u4ef6\u4e0b\u3067\u306e\u30d1\u30a4\u30d7\u306e\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5185\u90e8\u5fdc\u529b\u3082\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u3092\u901a\u3058\u3066\u54c1\u8cea\u7ba1\u7406\u304c\u6700\u3082\u91cd\u8981\u3067\u3059\u3002\u5404\u30b9\u30c6\u30c3\u30d7\u306f\u6ce8\u610f\u6df1\u304f\u76e3\u8996\u3055\u308c\u3001API \u6a19\u6e96\u3078\u306e\u6e96\u62e0\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u6587\u66f8\u5316\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u30d1\u30a4\u30d7\u306e\u5b8c\u5168\u6027\u3092\u640d\u306a\u3046\u53ef\u80fd\u6027\u306e\u3042\u308b\u6b20\u9665\u3084\u4e0d\u5b8c\u5168\u6027\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u3001\u8d85\u97f3\u6ce2\u691c\u67fb\u3084\u78c1\u7c89\u691c\u67fb\u306a\u3069\u306e\u975e\u7834\u58ca\u691c\u67fb\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u53b3\u3057\u3044\u6a5f\u68b0\u8a66\u9a13\u3092\u53d7\u3051\u3066\u3001\u8010\u885d\u6483\u6027\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u6cb9\u4e95\u3084\u30ac\u30b9\u4e95\u3067\u306f\u53b3\u3057\u3044\u6761\u4ef6\u306b\u906d\u9047\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u6a5f\u68b0\u7684\u7279\u6027\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u5f15\u5f35\u5f37\u3055\u3001\u964d\u4f0f\u5f37\u3055\u3001\u304a\u3088\u3073\u786c\u5ea6\u306e\u8a66\u9a13\u304c\u884c\u308f\u308c\u3001\u885d\u6483\u8a66\u9a13\u3067\u306f\u3055\u307e\u3056\u307e\u306a\u6e29\u5ea6\u3067\u306e\u9771\u6027\u304c\u8a55\u4fa1\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u6a5f\u68b0\u7684\u7279\u6027\u306b\u52a0\u3048\u3066\u3001\u30d1\u30a4\u30d7\u306e\u8010\u8150\u98df\u6027\u3082\u3001\u4f7f\u7528\u5bff\u547d\u3092\u9577\u304f\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002 API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u901a\u5e38\u3001\u4e95\u6238\u74b0\u5883\u5185\u306e\u8150\u98df\u8981\u7d20\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u3001\u4e9c\u925b\u3084\u30a8\u30dd\u30ad\u30b7\u306a\u3069\u306e\u8010\u98df\u6027\u6750\u6599\u3067\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u539a\u3055\u3068\u63a5\u7740\u529b\u306f\u3001\u5747\u4e00\u306a\u88ab\u8986\u7387\u3068\u6709\u52b9\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u7dbf\u5bc6\u306b\u76e3\u8996\u3055\u308c\u307e\u3059\u3002 <\/p>\n<p> API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u88fd\u9020\u304a\u3088\u3073\u30c6\u30b9\u30c8\u304c\u5b8c\u4e86\u3059\u308b\u3068\u3001\u614e\u91cd\u306b\u691c\u67fb\u3055\u308c\u3001\u4e16\u754c\u4e2d\u306e\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u4f1a\u793e\u3078\u306e\u51fa\u8377\u306b\u5411\u3051\u3066\u6e96\u5099\u3055\u308c\u307e\u3059\u3002\u5404\u30d1\u30a4\u30d7\u306b\u306f\u3001\u71b1\u756a\u53f7\u3001\u30b5\u30a4\u30ba\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u8b58\u5225\u306a\u3069\u306e\u91cd\u8981\u306a\u60c5\u5831\u304c\u30de\u30fc\u30af\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u52d5\u4f5c\u5bff\u547d\u5168\u4f53\u306b\u308f\u305f\u308b\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3068\u54c1\u8cea\u4fdd\u8a3c\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u5fc5\u8981\u3068\u3055\u308c\u308b\u7d30\u5fc3\u306e\u57fa\u6e96\u3068\u30d7\u30ed\u30bb\u30b9\u306e\u4f8b\u3068\u306a\u308a\u307e\u3059\u3002\u6cb9\u4e95\u7ba1\u7528\u3002\u9ad8\u7d1a\u92fc\u6750\u306e\u9078\u629e\u304b\u3089\u632f\u52d5\u5207\u65ad\u88fd\u9020\u6cd5\u3001\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u63aa\u7f6e\u306b\u81f3\u308b\u307e\u3067\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u77f3\u6cb9\u30fb\u30ac\u30b9\u4e8b\u696d\u306b\u304a\u3051\u308b\u4fe1\u983c\u6027\u3001\u8010\u4e45\u6027\u3001\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u3042\u3089\u3086\u308b\u5074\u9762\u304c\u6ce8\u610f\u6df1\u304f\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3068\u54c1\u8cea\u57fa\u6e96\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u696d\u754c\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3001\u4e16\u754c\u4e2d\u3067\u52b9\u7387\u7684\u3067\u6301\u7d9a\u53ef\u80fd\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u751f\u7523\u306b\u8ca2\u732e\u3059\u308b API \u8a8d\u5b9a\u88fd\u54c1\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306e\u91cd\u8981\u6027\u304c\u5f37\u8abf\u3055\u308c\u307e\u3059\u3002<\/p>\n<h1 id=\"comparing-api-5ct-grade-l80-vibration-cut-casing-pipe-with-other-grades-in-performance-and-cost-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5CT%E3%82%B0%E3%83%AC%E3%83%BC%E3%83%89L80%E3%83%90%E3%82%A4%E3%83%96%E3%83%AC%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3%E3%82%AB%E3%83%83%E3%83%88%E3%82%B1%E3%83%BC%E3%82%B7%E3%83%B3%E3%82%B0%E3%83%91%E3%82%A4%E3%83%97%E3%81%A8%E4%BB%96%E3%82%B0%E3%83%AC%E3%83%BC%E3%83%89%E3%81%A8%E3%81%AE%E6%80%A7%E8%83%BD%E3%83%BB%E3%82%B3%E3%82%B9%E3%83%88%E6%AF%94%E8%BC%83\"><\/span>API 5CT\u30b0\u30ec\u30fc\u30c9L80\u30d0\u30a4\u30d6\u30ec\u30fc\u30b7\u30e7\u30f3\u30ab\u30c3\u30c8\u30b1\u30fc\u30b7\u30f3\u30b0\u30d1\u30a4\u30d7\u3068\u4ed6\u30b0\u30ec\u30fc\u30c9\u3068\u306e\u6027\u80fd\u30fb\u30b3\u30b9\u30c8\u6bd4\u8f03<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u305d\u306e\u30e6\u30cb\u30fc\u30af\u306a\u7279\u6027\u3068\u7528\u9014\u306b\u3088\u308a\u3001\u77f3\u6cb9\u304a\u3088\u3073\u30ac\u30b9\u306e\u6398\u524a\u4f5c\u696d\u306e\u5206\u91ce\u3067\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b <a href=\"\/tag\/p110\" target=\"_blank\"><strong>P110<\/strong><\/a> \u30b0\u30ec\u30fc\u30c9\u3084 <a href=\"\/tag\/n80\" target=\"_blank\"><strong>N80<\/strong><\/a> \u30b0\u30ec\u30fc\u30c9\u306a\u3069\u306e\u4ed6\u306e\u30b0\u30ec\u30fc\u30c9\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001L80 \u306f\u6027\u80fd\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u4e21\u65b9\u3067\u660e\u78ba\u306a\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<p> \u6a5f\u68b0\u7684\u7279\u6027\u306e\u70b9\u3067\u306f\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u8010\u4e45\u6027\u3067\u6709\u540d\u3067\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u6398\u524a\u6761\u4ef6\u4e0b\u3067\u306e\u5fa9\u5143\u529b\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u632f\u52d5\u5207\u65ad\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u30d1\u30a4\u30d7\u306e\u8010\u75b2\u52b4\u6027\u304c\u5411\u4e0a\u3057\u3001\u9ad8\u5468\u6ce2\u632f\u52d5\u3092\u53d7\u3051\u308b\u4e95\u6238\u306b\u7279\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u30b1\u30fc\u30b7\u30f3\u30b0\u306e\u8010\u7528\u5e74\u6570\u304c\u5927\u5e45\u306b\u5ef6\u9577\u3055\u308c\u3001\u983b\u7e41\u306a\u4ea4\u63db\u306e\u5fc5\u8981\u6027\u3084\u6398\u524a\u4f5c\u696d\u4e2d\u306e\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n<p> \u5225\u306e\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u6750\u7a2e\u3067\u3042\u308b P110 \u3068\u6bd4\u8f03\u3057\u3066\u3001L80 \u306f\u540c\u7b49\u306e\u5f37\u5ea6\u3068\u976d\u6027\u3092\u793a\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001L80 \u304c\u512a\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u632f\u52d5\u306b\u3088\u308b\u4e80\u88c2\u3084\u5909\u5f62\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027\u3067\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u632f\u52d5\u304c\u4e00\u822c\u7684\u306b\u61f8\u5ff5\u3055\u308c\u308b\u53b3\u3057\u3044\u6398\u524a\u74b0\u5883\u306b\u304a\u3044\u3066\u597d\u307e\u3057\u3044\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u5730\u8cea\u5b66\u7684\u306b\u4e0d\u5b89\u5b9a\u306b\u306a\u308a\u3084\u3059\u3044\u5730\u57df\u3084\u6a5f\u5668\u306e\u8010\u4e45\u6027\u304c\u91cd\u8981\u306a\u5834\u6240\u3067\u4e95\u6238\u3092\u8a2d\u8a08\u3059\u308b\u5834\u5408\u3001L80 \u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u70b9\u3067\u8aac\u5f97\u529b\u306e\u3042\u308b\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u521d\u671f\u8abf\u9054\u30b3\u30b9\u30c8\u306f\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u82e5\u5e72\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001L80 \u306e\u8010\u7528\u5e74\u6570\u306e\u5411\u4e0a\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6\u306e\u8efd\u6e1b\u306b\u3088\u308a\u3001\u5751\u4e95\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u306b\u308f\u305f\u308b\u5168\u4f53\u7684\u306a\u904b\u7528\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u306f\u3001\u6539\u4fee\u3084\u4ea4\u63db\u304c\u6e1b\u308a\u3001\u6398\u524a\u4f5c\u696d\u306e\u52b9\u7387\u3068\u53ce\u76ca\u6027\u304c\u5411\u4e0a\u3059\u308b\u3068\u3044\u3046\u30e1\u30ea\u30c3\u30c8\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u512a\u308c\u305f\u8010\u98df\u6027\u3068\u826f\u597d\u306a\u6a5f\u68b0\u7684\u7279\u6027\u3067\u77e5\u3089\u308c\u308b N80 \u3068\u306f\u5bfe\u7167\u7684\u306b\u3001L80 \u306f\u540c\u7b49\u306e\u8010\u98df\u6027\u3092\u5099\u3048\u306a\u304c\u3089\u3001\u4ee5\u4e0b\u306e\u6761\u4ef6\u4e0b\u3067\u512a\u308c\u305f\u6027\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u632f\u52d5\u30b9\u30c8\u30ec\u30b9\u3002\u3053\u306e\u9055\u3044\u306f\u3001\u6c34\u5e73\u5751\u4e95\u3084\u632f\u52d5\u304c\u30d7\u30ed\u30bb\u30b9\u306b\u56fa\u6709\u306e\u65b9\u5411\u6027\u6398\u524a\u6280\u8853\u3092\u4f34\u3046\u6398\u524a\u6280\u8853\u306a\u3069\u306e\u5f93\u6765\u3068\u306f\u7570\u306a\u308b\u6398\u524a\u30b7\u30ca\u30ea\u30aa\u3067\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u3001\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u7cbe\u5bc6\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u6a5f\u68b0\u7684\u7279\u6027\u3068\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3002\u3053\u306e\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u7c73\u56fd\u77f3\u6cb9\u5354\u4f1a (API) \u304c\u8a2d\u5b9a\u3057\u305f\u53b3\u3057\u3044\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3060\u3051\u3067\u306a\u304f\u3001\u591a\u304f\u306e\u5834\u5408\u305d\u308c\u3092\u4e0a\u56de\u308a\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u6cb9\u7530\u7528\u9014\u306b\u304a\u3051\u308b\u4fe1\u983c\u6027\u3068\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/p>\n<p> L80 \u306e\u6027\u80fd\u3092\u4ed6\u306e\u30b0\u30ec\u30fc\u30c9\u3068\u6bd4\u8f03\u3057\u3066\u8a55\u4fa1\u3059\u308b\u3068\u3001\u305d\u306e\u72ec\u7279\u306e\u7279\u6027\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u6398\u524a\u74b0\u5883\u3067\u591a\u7528\u9014\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u5f93\u6765\u306e\u5782\u76f4\u5751\u4e95\u3067\u3042\u3063\u3066\u3082\u3001\u8907\u96d1\u306a\u6c34\u5e73\u6398\u524a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3042\u3063\u3066\u3082\u3001\u69cb\u9020\u306e\u5b8c\u5168\u6027\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u632f\u52d5\u306b\u8010\u3048\u308b L80 \u306e\u80fd\u529b\u306b\u3088\u308a\u3001\u4e16\u754c\u4e2d\u306e\u591a\u304f\u306e\u6398\u524a\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306b\u3068\u3063\u3066\u597d\u307e\u3057\u3044\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Oil casing thread types,Oil casing installation,Oil and casing inspection,Oil casing materials,Oil\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/yjxKPxk05eU?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>\u7d50\u8ad6\u3068\u3057\u3066\u3001API 5CT \u30b0\u30ec\u30fc\u30c9 L80 \u632f\u52d5\u30ab\u30c3\u30c8 \u30b1\u30fc\u30b7\u30f3\u30b0 \u30d1\u30a4\u30d7\u306f\u3001P110 \u3084 N80 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