{"id":31821,"date":"2024-10-10T00:21:51","date_gmt":"2024-10-09T16:21:51","guid":{"rendered":"https:\/\/petroleumtubes.com\/?p=31821"},"modified":"2024-10-10T05:02:26","modified_gmt":"2024-10-09T21:02:26","slug":"api-5ct-l80-casing-and-tubing-pipe-11","status":"publish","type":"post","link":"https:\/\/petroleumtubes.com\/zh\/api-5ct-l80-casing-and-tubing-pipe-11\/","title":{"rendered":"API 5CT L80\u5957\u7ba1\u6cb9\u7ba1\u89c4\u683c\u9a8c\u8bc1\u89c4\u8303"},"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-6a694886f369c\" 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-6a694886f369c\"><\/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\/zh\/api-5ct-l80-casing-and-tubing-pipe-11\/#_API_5CT_l80%E5%A5%97%E7%AE%A1%E3%80%81%E6%B2%B9%E7%AE%A1%E6%9C%BA%E6%A2%B0%E6%80%A7%E8%83%BD\" title=\"\u00a0API  5CT l80\u5957\u7ba1\u3001\u6cb9\u7ba1\u673a\u68b0\u6027\u80fd\">\u00a0API  5CT l80\u5957\u7ba1\u3001\u6cb9\u7ba1\u673a\u68b0\u6027\u80fd<\/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\/zh\/api-5ct-l80-casing-and-tubing-pipe-11\/#API_5CT_L80%E5%A5%97%E7%AE%A1%E5%92%8C%E6%B2%B9%E7%AE%A1%E5%8C%96%E5%AD%A6%E6%88%90%E5%88%86%E8%A6%81%E6%B1%82\" title=\"API 5CT L80\u5957\u7ba1\u548c\u6cb9\u7ba1\u5316\u5b66\u6210\u5206\u8981\u6c42\">API 5CT L80\u5957\u7ba1\u548c\u6cb9\u7ba1\u5316\u5b66\u6210\u5206\u8981\u6c42<\/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\/zh\/api-5ct-l80-casing-and-tubing-pipe-11\/#API_5CT_L80%E5%A5%97%E7%AE%A1%E5%92%8C%E6%B2%B9%E7%AE%A1%E7%9A%84%E6%A3%80%E9%AA%8C%E5%92%8C%E6%B5%8B%E8%AF%95%E7%A8%8B%E5%BA%8F\" title=\"API 5CT L80\u5957\u7ba1\u548c\u6cb9\u7ba1\u7684\u68c0\u9a8c\u548c\u6d4b\u8bd5\u7a0b\u5e8f\">API 5CT L80\u5957\u7ba1\u548c\u6cb9\u7ba1\u7684\u68c0\u9a8c\u548c\u6d4b\u8bd5\u7a0b\u5e8f<\/a><\/li><\/ul><\/nav><\/div>\n<h1 id=\"mechanical-properties-of-api-5ct-l80-casing-and-tubing-pipe-wpaicgheading\"><span class=\"ez-toc-section\" id=\"_API_5CT_l80%E5%A5%97%E7%AE%A1%E3%80%81%E6%B2%B9%E7%AE%A1%E6%9C%BA%E6%A2%B0%E6%80%A7%E8%83%BD\"><\/span><a href=\"\/tag\/api-5ct-l80\" target=\"_blank\"><strong><a href=\"\/tag\/api-5ct\" target=\"_blank\"><strong><strong>\u00a0API<\/strong> <strong> 5CT<\/strong><\/strong><\/a> <a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a><\/strong><\/a>\u5957\u7ba1\u3001\u6cb9\u7ba1\u673a\u68b0\u6027\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT L80\u5957\u7ba1\u548c\u6cb9\u7ba1\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u884c\u4e1a\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u662f\u5efa\u4e95\u548c\u8fd0\u8425\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u8fd9\u4e9b\u7ba1\u9053\u8bbe\u8ba1\u7528\u4e8e\u627f\u53d7\u6076\u52a3\u73af\u5883\u548c\u9ad8\u538b\u6761\u4ef6\uff0c\u4f7f\u5176\u673a\u68b0\u6027\u80fd\u6210\u4e3a\u5de5\u7a0b\u5e08\u548c\u64cd\u4f5c\u5458\u7684\u5173\u952e\u8003\u8651\u56e0\u7d20\u3002<\/p>\n<p>API 5CT L80 \u5957\u7ba1\u548c\u6cb9\u7ba1\u7684\u673a\u68b0\u6027\u80fd\u7ecf\u8fc7\u6307\u5b9a\uff0c\u53ef\u786e\u4fdd\u5728\u5404\u79cd\u64cd\u4f5c\u5e94\u529b\u4e0b\u5177\u6709\u53ef\u9760\u7684\u6027\u80fd\u3002\u8fd9\u4e9b\u5c5e\u6027\u5305\u62ec\u5c48\u670d\u5f3a\u5ea6\u3001\u62c9\u4f38\u5f3a\u5ea6\u3001\u786c\u5ea6\u548c\u51b2\u51fb\u97e7\u6027\uff0c\u6240\u6709\u8fd9\u4e9b\u5c5e\u6027\u90fd\u6839\u636e API \u6807\u51c6\u8fdb\u884c\u4e86\u4e25\u683c\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u3002<\/p>\n<p>\u5c48\u670d\u5f3a\u5ea6\u4ee5 psi\uff08\u78c5\u6bcf\u5e73\u65b9\u82f1\u5bf8\uff09\u4e3a\u5355\u4f4d\u6d4b\u91cf\uff0c\u8868\u793a\u6750\u6599\u53ef\u4ee5\u627f\u53d7\u7684\u6700\u5927\u5e94\u529b\u627f\u53d7\u800c\u4e0d\u4ea7\u751f\u6c38\u4e45\u53d8\u5f62\u3002\u5bf9\u4e8e API 5CT L80 \u7ba1\u9053\uff0c\u6700\u5c0f\u5c48\u670d\u5f3a\u5ea6\u4e3a 80,000 psi\uff0c\u786e\u4fdd\u5b83\u4eec\u80fd\u591f\u5728\u94bb\u4e95\u3001\u5b8c\u4e95\u548c\u751f\u4ea7\u9636\u6bb5\u627f\u53d7\u5de8\u5927\u7684\u8f7d\u8377\u3002\u8fd9\u79cd\u9ad8\u5c48\u670d\u5f3a\u5ea6\u5bf9\u4e8e\u4fdd\u6301\u4e95\u773c\u7684\u5b8c\u6574\u6027\u548c\u9632\u6b62\u538b\u529b\u4e0b\u7684\u7ed3\u6784\u5931\u6548\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u62c9\u4f38\u5f3a\u5ea6\u8861\u91cf\u6750\u6599\u5728\u65ad\u88c2\u524d\u88ab\u62c9\u4f38\u6216\u62c9\u52a8\u65f6\u53ef\u4ee5\u627f\u53d7\u7684\u6700\u5927\u5e94\u529b\u3002 API 5CT L80 \u7ba1\u9053\u7684\u6700\u5c0f\u62c9\u4f38\u5f3a\u5ea6\u4e3a 95,000 psi\uff0c\u786e\u4fdd\u5b83\u4eec\u80fd\u591f\u627f\u53d7\u5b89\u88c5\u548c\u64cd\u4f5c\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u529b\uff0c\u800c\u4e0d\u4f1a\u7834\u88c2\u6216\u5931\u6548\u3002\u6b64\u7279\u6027\u5bf9\u4e8e\u786e\u4fdd\u5957\u7ba1\u548c\u6cb9\u7ba1\u5728\u6574\u4e2a\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u7684\u5bff\u547d\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u786c\u5ea6\u662f API 5CT L80 \u7ba1\u9053\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u673a\u68b0\u7279\u6027\uff0c\u8868\u660e\u5176\u6297\u538b\u75d5\u6216\u8010\u78e8\u6027\u3002\u8fd9\u4e9b\u7ba1\u9053\u7684\u6700\u5927\u786c\u5ea6\u901a\u5e38\u4e3a 23 HRC\uff08\u6d1b\u6c0f C \u7ea7\uff09\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u80fd\u591f\u627f\u53d7\u94bb\u4e95\u6db2\u548c\u5176\u4ed6\u4e95\u4e0b\u6761\u4ef6\u7684\u78e8\u635f\u4f5c\u7528\uff0c\u800c\u4e0d\u4f1a\u8fc7\u5ea6\u78e8\u635f\u6216\u635f\u574f\u3002<\/p>\n<p>\u51b2\u51fb\u97e7\u6027\u8861\u91cf\u6750\u6599\u5438\u6536\u51b2\u51fb\u7684\u80fd\u529b\u80fd\u91cf\u5e76\u5728\u7a81\u7136\u51b2\u51fb\u6216\u51b2\u51fb\u8f7d\u8377\u4e0b\u62b5\u6297\u65ad\u88c2\u3002 API 5CT L80 \u7ba1\u9053\u7ecf\u8fc7\u6d4b\u8bd5\uff0c\u786e\u4fdd\u6ee1\u8db3\u590f\u6bd4 V \u578b\u7f3a\u53e3\u51b2\u51fb\u6d4b\u8bd5\u7684\u6700\u4f4e\u8981\u6c42\uff0c\u901a\u5e38\u6307\u5b9a\u6e29\u5ea6\u4e3a 0\u00b0C (32\u00b0F)\u3002\u8fd9\u786e\u4fdd\u5b83\u4eec\u80fd\u591f\u627f\u53d7\u610f\u5916\u7684\u51b2\u51fb\u6216\u8d1f\u8f7d\u6761\u4ef6\uff0c\u800c\u4e0d\u4f1a\u53d1\u751f\u707e\u96be\u6027\u6545\u969c\uff0c\u4ece\u800c\u63d0\u9ad8\u73b0\u573a\u7684\u6574\u4f53\u5b89\u5168\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u4e3a\u4e86\u9a8c\u8bc1\u662f\u5426\u7b26\u5408\u8fd9\u4e9b\u673a\u68b0\u6027\u80fd\uff0cAPI 5CT L80 \u7ba1\u9053\u7ecf\u8fc7\u4e25\u683c\u7684\u6d4b\u8bd5\u548c\u8ba4\u8bc1\u6d41\u7a0b\u3002\u5236\u9020\u5546\u5bf9\u4ee3\u8868\u6027\u6837\u54c1\u8fdb\u884c\u62c9\u4f38\u6d4b\u8bd5\u3001\u786c\u5ea6\u6d4b\u8bd5\u548c\u51b2\u51fb\u6d4b\u8bd5\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u6ee1\u8db3\u6216\u8d85\u8fc7\u89c4\u5b9a\u7684\u8981\u6c42\u3002\u8fd9\u4e9b\u6d4b\u8bd5\u6309\u7167 API \u6807\u51c6\u8fdb\u884c\uff0c\u5e76\u8bb0\u5f55\u5728\u6bcf\u6279\u7ba1\u9053\u63d0\u4f9b\u7684\u5de5\u5382\u6d4b\u8bd5\u8bc1\u4e66\u4e2d\u3002<\/p>\n<p>\u5de5\u7a0b\u5e08\u548c\u64cd\u4f5c\u5458\u4f9d\u9760 API 5CT L80 \u5957\u7ba1\u548c\u6cb9\u7ba1\u7684\u673a\u68b0\u6027\u80fd\uff0c\u5c31\u5176\u662f\u5426\u9002\u5408\u7279\u5b9a\u6cb9\u4e95\u505a\u51fa\u660e\u667a\u7684\u51b3\u5b9a\u6761\u4ef6\u548c\u64cd\u4f5c\u8981\u6c42\u3002\u4e86\u89e3\u8fd9\u4e9b\u7279\u6027\u4f7f\u4ed6\u4eec\u80fd\u591f\u9009\u62e9\u80fd\u591f\u6709\u6548\u627f\u53d7\u94bb\u4e95\u3001\u5b8c\u4e95\u548c\u751f\u4ea7\u8fc7\u7a0b\u6311\u6218\u7684\u6b63\u786e\u6750\u6599\u3002<\/p>\n<p>\u603b\u800c\u8a00\u4e4b\uff0cAPI 5CT L80 \u5957\u7ba1\u548c\u6cb9\u7ba1\u7684\u673a\u68b0\u6027\u80fd\u5bf9\u4e8e\u786e\u4fdd\u5176\u6027\u80fd\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u884c\u4e1a\u7684\u4e25\u82db\u73af\u5883\u3002\u901a\u8fc7\u9075\u5b88\u4e25\u683c\u7684\u89c4\u8303\u548c\u9a8c\u8bc1\u6d41\u7a0b\uff0c\u8fd9\u4e9b\u7ba1\u9053\u63d0\u4f9b\u4e86\u652f\u6301\u9ad8\u6548\u3001\u9ad8\u4ea7\u7684\u6cb9\u4e95\u4f5c\u4e1a\u6240\u9700\u7684\u5f3a\u5ea6\u3001\u8010\u7528\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<h1 id=\"chemical-composition-requirements-for-api-5ct-l80-casing-and-tubing-pipe-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5CT_L80%E5%A5%97%E7%AE%A1%E5%92%8C%E6%B2%B9%E7%AE%A1%E5%8C%96%E5%AD%A6%E6%88%90%E5%88%86%E8%A6%81%E6%B1%82\"><\/span>API 5CT L80\u5957\u7ba1\u548c\u6cb9\u7ba1\u5316\u5b66\u6210\u5206\u8981\u6c42<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT L80 \u5957\u7ba1\u548c\u6cb9\u7ba1\u662f\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u884c\u4e1a\u7684\u5173\u952e\u90e8\u4ef6\uff0c\u65e8\u5728\u627f\u53d7\u94bb\u4e95\u548c\u751f\u4ea7\u4f5c\u4e1a\u8fc7\u7a0b\u4e2d\u9047\u5230\u7684\u9ad8\u538b\u73af\u5883\u548c\u6076\u52a3\u6761\u4ef6\u3002\u4e86\u89e3\u8fd9\u4e9b\u7ba1\u9053\u7684\u5316\u5b66\u6210\u5206\u8981\u6c42\u5bf9\u4e8e\u786e\u4fdd\u5176\u5728\u73b0\u573a\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>API 5CT L80 \u89c4\u8303\u6982\u8ff0\u4e86\u5957\u7ba1\u548c\u6cb9\u7ba1\u5316\u5b66\u6210\u5206\u7684\u4e25\u683c\u6807\u51c6\u3002\u8fd9\u4e9b\u8981\u6c42\u7ecf\u8fc7\u7cbe\u5fc3\u5b9a\u4e49\uff0c\u4ee5\u4fdd\u8bc1\u7ba1\u9053\u7684\u673a\u68b0\u6027\u80fd\u3001\u8010\u8150\u8680\u6027\u4ee5\u53ca\u5728\u5404\u79cd\u64cd\u4f5c\u73af\u5883\u4e2d\u7684\u9002\u7528\u6027\u3002<\/p>\n<p>\u5316\u5b66\u6210\u5206\u9a8c\u8bc1\u662f API 5CT L80 \u7ba1\u9053\u5236\u9020\u548c\u8d28\u91cf\u4fdd\u8bc1\u6d41\u7a0b\u7684\u5173\u952e\u65b9\u9762\u3002\u8be5\u6210\u5206\u5fc5\u987b\u4e25\u683c\u9075\u5b88\u6307\u5b9a\u7684\u5143\u7d20\u8303\u56f4\uff0c\u4f8b\u5982\u78b3 (C)\u3001\u9530 (Mn)\u3001\u94ec (Cr)\u3001\u954d (Ni) \u7b49\u3002\u8fd9\u4e9b\u5143\u7d20\u76f4\u63a5\u5f71\u54cd\u7ba1\u9053\u7684\u5f3a\u5ea6\u3001\u8010\u7528\u6027\u4ee5\u53ca\u8010\u8150\u8680\u548c\u6c22\u81f4\u5f00\u88c2\u6027\u3002<\/p>\n<p>hfw \u7ba1\u9053 API 5CT L80 \u7ba1\u9053\u4e2d\u7684\u78b3\u542b\u91cf\u901a\u5e38\u5728 0.15% \u81f3 0.22% \u4e4b\u95f4\uff0c\u786e\u4fdd\u786c\u5ea6\u548c\u53ef\u710a\u6027\u4e4b\u95f4\u7684\u5e73\u8861\u3002\u540c\u65f6\uff0c\u9530\u542b\u91cf\u4fdd\u6301\u5728 1.00% \u81f3 1.90% \u4e4b\u95f4\uff0c\u4ee5\u589e\u5f3a\u5f3a\u5ea6\u548c\u97e7\u6027\uff0c\u8fd9\u5bf9\u4e8e\u627f\u53d7\u64cd\u4f5c\u538b\u529b\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>[\u5d4c\u5165]https:\/\/youtube.com\/embed\/WNOzAYrB_Yk[\/embed]<\/p>\n<p>\u94ec\u548c\u954d\u5bf9\u7ba1\u9053\u7684\u8010\u8150\u8680\u6027\u80fd\u6709\u663e\u7740\u8d21\u732e\u3002\u94ec\u542b\u91cf\u89c4\u5b9a\u4e3a0.80%\u81f31.10%\uff0c\u800c\u954d\u542b\u91cf\u4e0a\u9650\u4e3a0.25%\u3002\u8fd9\u4e9b\u5408\u91d1\u5143\u7d20\u6709\u52a9\u4e8e\u51cf\u8f7b\u6cb9\u6c14\u4e95\u6076\u52a3\u73af\u5883\u4e2d\u7684\u8150\u8680\u5f71\u54cd\u3002<\/p>\n<p>\u6b64\u5916\uff0cAPI 5CT L80 \u7ba1\u9053\u4e25\u683c\u63a7\u5236\u786b (S) \u548c\u78f7 (P) \u542b\u91cf\u3002\u786b\u542b\u91cf\u6700\u9ad8\u9650\u5236\u5728 0.020%\uff0c\u53ef\u786e\u4fdd\u6539\u5584\u53ef\u710a\u6027\u548c\u6297\u786b\u5316\u7269\u5e94\u529b\u5f00\u88c2\u6027\u3002\u78f7\u7684\u6700\u5927\u542b\u91cf\u4e3a 0.020%\uff0c\u53ef\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u5236\u9020\u548c\u4f7f\u7528\u6761\u4ef6\u4e0b\u7684\u8106\u5316\u98ce\u9669\u3002<\/p>\n<p>\u8fd9\u4e9b\u5316\u5b66\u8981\u6c42\u7684\u9a8c\u8bc1\u9700\u8981\u5728\u6574\u4e2a\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u8fdb\u884c\u4e25\u683c\u7684\u6d4b\u8bd5\u548c\u5206\u6790\u3002\u5236\u9020\u5546\u91c7\u7528\u5149\u8c31\u5b66\u3001\u5316\u5b66\u5206\u6790\u548c\u91d1\u76f8\u5b66\u7b49\u5404\u79cd\u6280\u672f\u6765\u786e\u4fdd\u7b26\u5408 API \u6807\u51c6\u3002\u6bcf\u6279\u7ba1\u9053\u5fc5\u987b\u7b26\u5408\u8fd9\u4e9b\u89c4\u8303\uff0c\u7136\u540e\u624d\u80fd\u83b7\u5f97\u8ba4\u8bc1\u5e76\u7528\u4e8e\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u4f5c\u4e1a\u3002<\/p>\n<p>\u9075\u5b88 API 5CT L80 \u5316\u5b66\u6210\u5206\u8981\u6c42\u7684\u91cd\u8981\u6027\u600e\u4e48\u5f3a\u8c03\u4e5f\u4e0d\u4e3a\u8fc7\u3002\u4e0d\u5408\u89c4\u53ef\u80fd\u4f1a\u635f\u5bb3\u7ba1\u9053\u5728\u8fd0\u884c\u6761\u4ef6\u4e0b\u7684\u6027\u80fd\uff0c\u5bfc\u81f4\u5b89\u5168\u9690\u60a3\u3001\u8fd0\u884c\u6545\u969c\u548c\u6602\u8d35\u7684\u8865\u6551\u63aa\u65bd\u3002\u56e0\u6b64\uff0c\u5236\u9020\u5546\u548c\u4f9b\u5e94\u5546\u575a\u6301\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u63aa\u65bd\uff0c\u4ee5\u7ef4\u62a4\u8fd9\u4e9b\u5173\u952e\u90e8\u4ef6\u7684\u5b8c\u6574\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u4e86\u89e3\u5316\u5b66\u6210\u5206\u89c4\u683c\u6709\u52a9\u4e8e\u4e3a\u7279\u5b9a\u5e94\u7528\u9009\u62e9\u5408\u9002\u7684 API 5CT L80 \u7ba1\u9053\u3002\u5de5\u7a0b\u5e08\u548c\u91c7\u8d2d\u4e13\u4e1a\u4eba\u5458\u4f1a\u8003\u8651\u8fd9\u4e9b\u7ec6\u8282\uff0c\u4ee5\u4f7f\u7ba1\u9053\u7684\u6027\u80fd\u4e0e\u64cd\u4f5c\u8981\u6c42\u76f8\u5339\u914d\uff0c\u786e\u4fdd\u6700\u4f73\u6027\u80fd\u548c\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n<p>\u603b\u800c\u8a00\u4e4b\uff0cAPI 5CT L80 \u5957\u7ba1\u548c\u6cb9\u7ba1\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u884c\u4e1a\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u9700\u8981\u7cbe\u786e\u7684\u9075\u5b88\u5316\u5b66\u6210\u5206\u8981\u6c42\u3002\u8fd9\u4e9b\u89c4\u683c\u786e\u4fdd\u4e86\u7ba1\u9053\u5728\u82db\u523b\u73af\u5883\u4e0b\u7684\u673a\u68b0\u6027\u80fd\u3001\u8010\u8150\u8680\u6027\u548c\u6574\u4f53\u53ef\u9760\u6027\u3002\u901a\u8fc7\u7ef4\u6301\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u548c\u9a8c\u8bc1\u6d41\u7a0b\uff0c\u5236\u9020\u5546\u575a\u6301\u652f\u6301\u5168\u7403\u5b89\u5168\u9ad8\u6548\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u8fd0\u8425\u7684\u6807\u51c6\u3002<\/p>\n<h1 id=\"inspection-and-testing-procedures-for-api-5ct-l80-casing-and-tubing-pipe-wpaicgheading\"><span class=\"ez-toc-section\" id=\"API_5CT_L80%E5%A5%97%E7%AE%A1%E5%92%8C%E6%B2%B9%E7%AE%A1%E7%9A%84%E6%A3%80%E9%AA%8C%E5%92%8C%E6%B5%8B%E8%AF%95%E7%A8%8B%E5%BA%8F\"><\/span>API 5CT L80\u5957\u7ba1\u548c\u6cb9\u7ba1\u7684\u68c0\u9a8c\u548c\u6d4b\u8bd5\u7a0b\u5e8f<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\nAPI 5CT L80 \u5957\u7ba1\u548c\u6cb9\u7ba1\u5728\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u884c\u4e1a\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u662f\u78b3\u6c22\u5316\u5408\u7269\u5f00\u91c7\u548c\u8fd0\u8f93\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u8fd9\u4e9b\u7ba1\u9053\u7b26\u5408\u4e25\u683c\u7684\u89c4\u8303\uff0c\u4ee5\u786e\u4fdd\u5728\u5177\u6709\u6311\u6218\u6027\u7684\u64cd\u4f5c\u6761\u4ef6\u4e0b\u7684\u5b89\u5168\u6027\u3001\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002<\/p>\n<p>API 5CT L80 \u5957\u7ba1\u548c\u6cb9\u7ba1\u89c4\u8303\u7684\u9a8c\u8bc1\u6d89\u53ca\u5168\u9762\u7684\u68c0\u67e5\u548c\u6d4b\u8bd5\u7a0b\u5e8f\u3002\u8fd9\u4e9b\u7a0b\u5e8f\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u4ee5\u786e\u8ba4\u7b26\u5408\u884c\u4e1a\u6807\u51c6\u5e76\u4fdd\u8bc1\u7ba1\u9053\u5728\u5176\u6574\u4e2a\u751f\u547d\u5468\u671f\u4e2d\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<p>\u68c0\u67e5\u8fc7\u7a0b\u4ece\u5bf9\u5236\u9020\u5546\u6587\u4ef6\u7684\u8be6\u7ec6\u5ba1\u67e5\u5f00\u59cb\u3002\u8fd9\u5305\u62ec\u9a8c\u8bc1\u6240\u4f7f\u7528\u7684\u539f\u6750\u6599\u662f\u5426\u7b26\u5408 API 5CT \u6807\u51c6\u4e2d\u6982\u8ff0\u7684\u89c4\u5b9a\u8981\u6c42\u3002\u5728\u6b64\u9636\u6bb5\uff0c\u8d28\u91cf\u63a7\u5236\u63aa\u65bd\u81f3\u5173\u91cd\u8981\uff0c\u4ee5\u9632\u6b62\u53ef\u80fd\u5f71\u54cd\u6700\u7ec8\u4ea7\u54c1\u8010\u7528\u6027\u548c\u8fd0\u884c\u6548\u7387\u7684\u504f\u5dee\u3002<\/p>\n<p>\u7269\u7406\u5c3a\u5bf8\u548c\u673a\u68b0\u6027\u80fd\u7ecf\u8fc7\u4e25\u683c\u6d4b\u8bd5\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u7b26\u5408 API 5CT L80 \u89c4\u8303\u3002\u5c3a\u5bf8\u68c0\u67e5\u53ef\u9a8c\u8bc1\u7ba1\u9053\u7684\u5916\u5f84\u3001\u58c1\u539a\u548c\u957f\u5ea6\uff0c\u8fd9\u5bf9\u4e8e\u4e0e\u94bb\u4e95\u548c\u751f\u4ea7\u7cfb\u7edf\u4e2d\u5176\u4ed6\u7ec4\u4ef6\u7684\u517c\u5bb9\u6027\u81f3\u5173\u91cd\u8981\u3002\u673a\u68b0\u6d4b\u8bd5\uff0c\u4f8b\u5982\u62c9\u4f38\u5f3a\u5ea6\u3001\u5c48\u670d\u5f3a\u5ea6\u548c\u786c\u5ea6\u6d4b\u8bd5\uff0c\u8bc4\u4f30\u7ba1\u9053\u627f\u53d7\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u4f5c\u4e1a\u671f\u95f4\u9047\u5230\u7684\u9ad8\u538b\u548c\u6076\u52a3\u73af\u5883\u6761\u4ef6\u7684\u80fd\u529b\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/petroleumtubes.com\/wp-content\/uploads\/2024\/05\/N80-API-5CT-Casing.jpg\">\\\\t\\\\t\u6b64\u5916\uff0c\u91c7\u7528\u65e0\u635f\u68c0\u6d4b (NDT) \u6280\u672f\u6765\u68c0\u6d4b\u53ef\u80fd\u635f\u5bb3\u7ba1\u9053\u7ed3\u6784\u5b8c\u6574\u6027\u7684\u4efb\u4f55\u5185\u90e8\u6216\u8868\u9762\u7f3a\u9677\u3002\u5229\u7528\u8d85\u58f0\u6ce2\u6d4b\u8bd5 (UT)\u3001\u78c1\u7c89\u6d4b\u8bd5 (MT) \u548c\u76ee\u89c6\u68c0\u67e5\u65b9\u6cd5\u6765\u8bc6\u522b\u7f3a\u9677\uff0c\u4f8b\u5982\u88c2\u7eb9\u3001\u642d\u63a5\u3001\u63a5\u7f1d\u6216\u5176\u4ed6\u4e0d\u8fde\u7eed\u6027\u3002\u8fd9\u4e9b\u6d4b\u8bd5\u5bf9\u4e8e\u786e\u4fdd\u53ea\u6709\u7b26\u5408\u6700\u9ad8\u8d28\u91cf\u6807\u51c6\u7684\u7ba1\u9053\u624d\u80fd\u8fdb\u5165\u751f\u4ea7\u548c\u90e8\u7f72\u7684\u4e0b\u4e00\u9636\u6bb5\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p>\u8010\u8150\u8680\u6027\u662f\u9a8c\u8bc1\u8fc7\u7a0b\u4e2d\u8bc4\u4f30\u7684\u53e6\u4e00\u4e2a\u5173\u952e\u65b9\u9762\u3002 API 5CT L80 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