{"id":3076,"date":"2023-11-02T13:39:53","date_gmt":"2023-11-02T05:39:53","guid":{"rendered":"https:\/\/www.casingtube.com\/?p=3076"},"modified":"2023-11-02T18:01:05","modified_gmt":"2023-11-02T10:01:05","slug":"how-does-casing-work","status":"publish","type":"post","link":"https:\/\/www.casingtube.com\/zh\/how-does-casing-work\/","title":{"rendered":"\u5916\u58f3\u5982\u4f55\u5de5\u4f5c\uff1f"},"content":{"rendered":"<br>\n<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-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.casingtube.com\/zh\/how-does-casing-work\/#%E6%8E%A2%E7%B4%A2_Casing_%E7%9A%84%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86%EF%BC%9A%E4%BB%80%E4%B9%88%E6%98%AF_Casing_%E4%BB%A5%E5%8F%8A%E5%AE%83%E5%A6%82%E4%BD%95%E5%B7%A5%E4%BD%9C%EF%BC%9F\" title=\"\u63a2\u7d22 Casing \u7684\u57fa\u7840\u77e5\u8bc6\uff1a\u4ec0\u4e48\u662f Casing \u4ee5\u53ca\u5b83\u5982\u4f55\u5de5\u4f5c\uff1f\">\u63a2\u7d22 Casing \u7684\u57fa\u7840\u77e5\u8bc6\uff1a\u4ec0\u4e48\u662f Casing \u4ee5\u53ca\u5b83\u5982\u4f55\u5de5\u4f5c\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.casingtube.com\/zh\/how-does-casing-work\/#%E4%BA%86%E8%A7%A3%E4%B8%8D%E5%90%8C%E7%B1%BB%E5%9E%8B%E7%9A%84%E5%A5%97%E7%AE%A1%E5%8F%8A%E5%85%B6%E5%9C%A8%E5%BB%BA%E7%AD%91%E9%A1%B9%E7%9B%AE%E4%B8%AD%E7%9A%84%E7%94%A8%E9%80%94\" title=\"\u4e86\u89e3\u4e0d\u540c\u7c7b\u578b\u7684\u5957\u7ba1\u53ca\u5176\u5728\u5efa\u7b51\u9879\u76ee\u4e2d\u7684\u7528\u9014\">\u4e86\u89e3\u4e0d\u540c\u7c7b\u578b\u7684\u5957\u7ba1\u53ca\u5176\u5728\u5efa\u7b51\u9879\u76ee\u4e2d\u7684\u7528\u9014<\/a><\/li><\/ul><\/nav><\/div>\n<h3 id=\"wpaicg-exploring-the-basics-of-casing-what-is-casing-and-how-does-it-work\"><span class=\"ez-toc-section\" id=\"%E6%8E%A2%E7%B4%A2_Casing_%E7%9A%84%E5%9F%BA%E7%A1%80%E7%9F%A5%E8%AF%86%EF%BC%9A%E4%BB%80%E4%B9%88%E6%98%AF_Casing_%E4%BB%A5%E5%8F%8A%E5%AE%83%E5%A6%82%E4%BD%95%E5%B7%A5%E4%BD%9C%EF%BC%9F\"><\/span>\u63a2\u7d22 <a href=\"\/tag\/casing\" target=\"_blank\"><strong><a href=\"\/tag\/casing-2\" target=\"_blank\"><strong>Casing<\/strong><\/a><\/strong><\/a> \u7684\u57fa\u7840\u77e5\u8bc6\uff1a\u4ec0\u4e48\u662f Casing \u4ee5\u53ca\u5b83\u5982\u4f55\u5de5\u4f5c\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3><br>\n\u5916\u58f3\u662f\u4e00\u4e2a\u672f\u8bed\uff0c\u7528\u4e8e\u63cf\u8ff0\u5c06\u4ea7\u54c1\u6216\u6750\u6599\u5c01\u88c5\u5728\u4fdd\u62a4\u5c42\u4e2d\u7684\u8fc7\u7a0b\u3002\u8fd9\u662f\u4ece\u7535\u5b50\u5230\u98df\u54c1\u751f\u4ea7\u7b49\u8bb8\u591a\u884c\u4e1a\u7684\u5e38\u89c1\u505a\u6cd5\uff0c\u7528\u4e8e\u4fdd\u62a4\u4ea7\u54c1\u514d\u53d7\u635f\u574f\u3001\u6c61\u67d3\u6216\u5176\u4ed6\u5916\u90e8\u56e0\u7d20\u7684\u5f71\u54cd\u3002<br>\n\u5916\u58f3\u53ef\u7531\u591a\u79cd\u6750\u6599\u5236\u6210\uff0c\u5305\u62ec\u5851\u6599\u3001\u91d1\u5c5e\u548c\u7eb8\u677f\u3002\u4f7f\u7528\u7684\u6750\u6599\u53d6\u51b3\u4e8e\u53d7\u4fdd\u62a4\u7684\u4ea7\u54c1\u53ca\u5176\u50a8\u5b58\u73af\u5883\u3002\u4f8b\u5982\uff0c\u98df\u54c1\u53ef\u80fd\u4f1a\u5b58\u653e\u5728\u5851\u6599\u6216\u91d1\u5c5e\u5bb9\u5668\u4e2d\uff0c\u4ee5\u4fdd\u62a4\u5176\u514d\u53d7\u6f6e\u6e7f\u548c\u6c61\u67d3\uff0c\u800c\u7535\u5b50\u4ea7\u54c1\u53ef\u80fd\u4f1a\u5b58\u653e\u5728\u7eb8\u677f\u7bb1\u4e2d\u4ee5\u4fdd\u62a4\u5176\u514d\u53d7\u51b2\u51fb\u548c\u632f\u52a8\u3002<br>\n\u5916\u58f3\u5de5\u827a\u4e0d\u4ec5\u4ec5\u6d89\u53ca\u6240\u4f7f\u7528\u7684\u6750\u6599\u3002\u5b83\u8fd8\u6d89\u53ca\u5230\u5916\u58f3\u672c\u8eab\u7684\u8bbe\u8ba1\u3002\u8bbe\u8ba1\u5fc5\u987b\u6839\u636e\u53d7\u4fdd\u62a4\u7684\u4ea7\u54c1\u8fdb\u884c\u5b9a\u5236\uff0c\u5e76\u8003\u8651\u5c3a\u5bf8\u3001\u5f62\u72b6\u3001\u91cd\u91cf\u4ee5\u53ca\u5b58\u50a8\u73af\u5883\u7b49\u56e0\u7d20\u3002\u4f8b\u5982\uff0c\u98df\u54c1\u53ef\u80fd\u9700\u8981\u5e26\u6709\u5bc6\u5c01\u76d6\u7684\u5bb9\u5668\u4ee5\u9632\u6b62\u6c61\u67d3\uff0c\u800c\u7535\u5b50\u8bbe\u5907\u53ef\u80fd\u9700\u8981\u5e26\u6709\u901a\u98ce\u5b54\u7684\u76d2\u5b50\u4ee5\u9632\u6b62\u8fc7\u70ed\u3002<br>\n\u6cb9\u7ba1\uff0c\u6cb9\u7ba1\u63a5\u5934\uff0c\u4e2d\u56fd\u77f3\u6cb9\u7ba1\u9053\u516c\u53f8\uff0c\u6cb9\u7ba1\u4ece\u6cb9\u7bb1\u5230\u9505\u7089\uff0c\u6cb9\u7ba1\u4fdd\u6e29\uff0c\u6bcf\u516c\u91cc\u77f3\u6cb9\u7ba1\u9053\u5efa\u8bbe\u6210\u672c\uff0c\u6211\u9644\u8fd1\u51fa\u552e\u7684\u6cb9\u7ba1  \uff0c\u4e2d\u56fd\u7684\u77f3\u6cb9\u7ba1\u9053\u627f\u5305\u5546\uff0c\u6cb9\u7ba1\u5207\u5272\u673a\uff0c\u6cb9\u7ba1\u6cc4\u6f0f\uff0c\u6cb9\u7ba1\u5c3a\u5bf8\u8868\uff0c\u77f3\u6cb9\u7ba1\u9053\u65bd\u5de5\uff0c\u77f3\u6cb9\u7ba1\u9053\u6e05\u6d01\uff0c\u6cb9\u7ba1\u56f4\u680f\u3001\u77f3\u6cb9\u7ba1\u9053\u3001\u77f3\u6cb9\u7ba1\u6750\u3001\u77f3\u6cb9\u7ba1\u9053\u516c\u53f8\u3001\u6cb9\u7ba1\u710a\u5de5\u3001\u77f3\u6cb9\u7ba1\u9053\u3001\u6cb9\u7ba1\u4fdd\u6e29\u3001\u4e2d\u56fd\u77f3\u6cb9\u7ba1\u9053\u627f\u5305\u5546\u3001\u6cb9\u7ba1\u5c3a\u5bf8\u8868\u3001\u77f3\u6cb9\u7ba1\u9053\u516c\u53f8\u3001\u4ece\u50a8\u7f50\u5230\u9505\u7089\u7684\u6cb9\u7ba1\u3001\u6cb9\u7ba1<br>\n\u6cb9\u7ba1\u5207\u5272\u673a,\u6cb9\u7ba1\u6cc4\u6f0f,\u6211\u9644\u8fd1\u51fa\u552e\u7684\u6cb9\u7ba1  ,\u77f3\u6cb9\u7ba1\u9053\u5de1\u68c0\u673a\u5668\u4eba,\u77f3\u6cb9\u7ba1\u9053\u65bd\u5de5,\u6cb9\u7ba1\u710a\u673a,\u77f3\u6cb9\u7ba1\u9053\u6e05\u6d17,\u6211\u9644\u8fd1\u7684\u6cb9\u7ba1,\u6cb9\u7ba1\u8fde\u63a5\u5668,\u6cb9\u7ba1<br>\n\u5957\u7ba1\u662f\u8bb8\u591a\u884c\u4e1a\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u56e0\u4e3a\u5b83\u6709\u52a9\u4e8e\u4fdd\u62a4\u4ea7\u54c1\u514d\u53d7\u635f\u574f\u548c\u6c61\u67d3\u3002\u901a\u8fc7\u8003\u8651\u53d7\u4fdd\u62a4\u7684\u4ea7\u54c1\u53ca\u5176\u5b58\u50a8\u73af\u5883\uff0c\u6b63\u786e\u7684\u5916\u58f3\u53ef\u4ee5\u786e\u4fdd\u4ea7\u54c1\u4fdd\u6301\u5b89\u5168\u3002<br>\n<h3 id=\"wpaicg-understanding-the-different-types-of-casing-and-their-uses-in-construction-projects\"><span class=\"ez-toc-section\" id=\"%E4%BA%86%E8%A7%A3%E4%B8%8D%E5%90%8C%E7%B1%BB%E5%9E%8B%E7%9A%84%E5%A5%97%E7%AE%A1%E5%8F%8A%E5%85%B6%E5%9C%A8%E5%BB%BA%E7%AD%91%E9%A1%B9%E7%9B%AE%E4%B8%AD%E7%9A%84%E7%94%A8%E9%80%94\"><\/span>\u4e86\u89e3\u4e0d\u540c\u7c7b\u578b\u7684\u5957\u7ba1\u53ca\u5176\u5728\u5efa\u7b51\u9879\u76ee\u4e2d\u7684\u7528\u9014<span class=\"ez-toc-section-end\"><\/span><\/h3><br>\n\u5957\u7ba1\u662f\u8bb8\u591a\u5efa\u7b51\u9879\u76ee\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u4e3a\u5efa\u7b51\u7269\u7684\u5185\u90e8\u7ec4\u4ef6\u63d0\u4f9b\u7ed3\u6784\u652f\u6491\u548c\u4fdd\u62a4\u3002\u6709\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u5916\u58f3\u53ef\u4f9b\u9009\u62e9\uff0c\u6bcf\u79cd\u90fd\u6709\u5176\u72ec\u7279\u7684\u7279\u6027\u548c\u7528\u9014\u3002<br>\n<br>\n<figure class=\"wp-block-table\"><table border=\"1\" cellspacing=\"0\" cellpadding=\"10\"><tbody><tr><td colspan=\"10\"><strong>\u62c9\u4f38\u548c\u786c\u5ea6\u8981\u6c42<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>\u7b49\u7ea7<\/strong><strong><\/strong><\/td><td><strong>\u00a0<\/strong><\/td><td><strong>\u00a0<\/strong><\/td><td colspan=\"2\"><strong>\u5c48\u670d\u5f3a\u5ea6MPa<\/strong><strong><\/strong><\/td><td><strong>\u62c9\u4f38 <\/strong><strong>\u5f3a\u5ea6<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>\u786c\u5ea6 <\/strong>a,c<strong><\/strong><\/td><td><strong>\u6307\u5b9a\u58c1\u539a<\/strong><strong><\/strong><\/td><td><strong>\u8bb8\u7528\u786c\u5ea6 <\/strong><strong>\u53d8\u5316 <\/strong>b<strong><\/strong><\/td><\/tr><tr><td><strong>\u00a0<\/strong><\/td><td><strong>\u7c7b\u578b<\/strong><strong><\/strong><\/td><td><strong>\u8d1f\u8f7d\u4e0b\u7684\u603b\u4f38\u957f\u7387<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>\u00a0<\/strong><\/td><td><strong>\u6700\u5c0f\u5146\u5e15<\/strong><strong><\/strong><\/td><td colspan=\"2\"><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td><strong>\u00a0<\/strong><\/td><td><strong>\u00a0<\/strong><\/td><\/tr><tr><td><strong>\u00a0<\/strong><\/td><td>\u00a0<\/td><td>\u00a0<\/td><td><strong>\u5206\u949f<\/strong><strong><\/strong><\/td><td><strong>\u6700\u5927<\/strong><strong><\/strong><\/td><td>\u00a0<\/td><td><strong>HRC<\/strong><strong><\/strong><\/td><td><strong>HBW<\/strong><strong><\/strong><\/td><td><strong>\u6beb\u7c73<\/strong><strong><\/strong><\/td><td><strong>HRC<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>1<\/strong><strong><\/strong><\/td><td><strong>2<\/strong><strong><\/strong><\/td><td><strong>3<\/strong><strong><\/strong><\/td><td><strong>4<\/strong><strong><\/strong><\/td><td><strong>5<\/strong><strong><\/strong><\/td><td><strong>6<\/strong><strong><\/strong><\/td><td><strong>7<\/strong><strong><\/strong><\/td><td><strong>8<\/strong><strong><\/strong><\/td><td><strong>9<\/strong><strong><\/strong><\/td><td><strong>10<\/strong><strong><\/strong><\/td><\/tr><tr><td>H40<\/td><td> <\/td><td>0.5<\/td><td>276<\/td><td>552<\/td><td>414<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/j55\" target=\"_blank\"><strong>J55<\/strong><\/a><\/td><td> <\/td><td>0.5<\/td><td>379<\/td><td>552<\/td><td>517<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/k55\" target=\"_blank\"><strong>K55<\/strong><\/a><\/td><td> <\/td><td>0.5<\/td><td>379<\/td><td>552<\/td><td>655<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/n80\" target=\"_blank\"><strong>N80<\/strong><\/a><\/td><td>1<\/td><td>0.5<\/td><td>552<\/td><td>758<\/td><td>689<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td>N80<\/td><td>\u95ee<\/td><td>0.5<\/td><td>552<\/td><td>758<\/td><td>689<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td>R95<\/td><td> <\/td><td>0.5<\/td><td>655<\/td><td>758<\/td><td>724<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/l80\" target=\"_blank\"><strong><a href=\"\/tag\/l80-2\" target=\"_blank\"><strong>l80<\/strong><\/a><\/strong><\/a> L80<\/td><td>1<\/td><td>0.5<\/td><td>552<\/td><td>655<\/td><td>655<\/td><td>23<\/td><td>241<\/td><td> <\/td><td> <\/td><\/tr><tr><td>L80<\/td><td>9Cr 13Cr<\/td><td>0.5<\/td><td>552<\/td><td>655<\/td><td>655<\/td><td>23<\/td><td>241<\/td><td> <\/td><td> <\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>0.5<\/td><td>552<\/td><td>655<\/td><td>655<\/td><td>23<\/td><td>241<\/td><td> <\/td><td> <\/td><\/tr><tr><td><a href=\"\/tag\/c90\" target=\"_blank\"><strong>C90<\/strong><\/a><\/td><td>1<\/td><td>0.5<\/td><td>621<\/td><td>724<\/td><td>689<\/td><td>25.4<\/td><td>255<\/td><td> 12.70<\/td><td>3<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>12.71 \u81f3 19.04<\/td><td>4<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>19.05 \u81f3 25.39<\/td><td>5<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td> \u00a025.40<\/td><td>6<\/td><\/tr><tr><td><a href=\"\/tag\/t95\" target=\"_blank\"><strong>T95<\/strong><\/a><\/td><td>1<\/td><td>0.5<\/td><td>655<\/td><td>758<\/td><td>724<\/td><td>25.4<\/td><td>255<\/td><td> 12.70<\/td><td>3<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>12.71 \u81f3 19.04<\/td><td>4<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>19.05 \u81f3 25.39<\/td><td>5<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td> \u00a025.40<\/td><td>6<\/td><\/tr><tr><td>C110<\/td><td> <\/td><td>0.7<\/td><td>758<\/td><td>828<\/td><td>793<\/td><td>30<\/td><td>286<\/td><td> 12.70<\/td><td>3<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>12.71 \u81f3 19.04<\/td><td>4<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>19.05 \u81f3 25.39<\/td><td>5<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td> \u00a025.40<\/td><td>6<\/td><\/tr><tr><td><a href=\"\/tag\/p110\" target=\"_blank\"><strong>P110<\/strong><\/a><\/td><td> <\/td><td>0.6<\/td><td>758<\/td><td>965<\/td><td>862<\/td><td> <\/td><td> <\/td><td> <\/td><td> <\/td><\/tr><tr><td>\u95ee\u9898125<\/td><td>1<\/td><td>0.65<\/td><td>862<\/td><td>1034<\/td><td>931<\/td><td>b<\/td><td> <\/td><td> 12.70<\/td><td>3<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>12.71 \u81f3 19.04 19.05<\/td><td>4<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>5<\/td><\/tr><tr><td colspan=\"10\">a\u5982\u6709\u4e89\u8bae\uff0c\u4ee5\u5b9e\u9a8c\u5ba4\u6d1b\u6c0fC\u786c\u5ea6\u6d4b\u8bd5\u4f5c\u4e3a\u88c1\u5224\u65b9\u6cd5\u3002<\/td><\/tr><tr><td colspan=\"10\">b \u672a\u89c4\u5b9a\u786c\u5ea6\u9650\u503c\uff0c\u4f46\u6700\u5927\u53d8\u5316\u53d7\u5230\u6309\u7167 7.8 \u548c 7.9 \u7684\u5236\u9020\u63a7\u5236\u7684\u9650\u5236\u3002<\/td><\/tr><tr><td colspan=\"10\">c \u5bf9\u4e8e L80\uff08\u6240\u6709\u7c7b\u578b\uff09\u3001C90\u3001T95 \u548c C110 \u7ea7\u7684\u5168\u58c1\u786c\u5ea6\u6d4b\u8bd5\uff0cHRC \u6807\u5ea6\u4e2d\u89c4\u5b9a\u7684\u8981\u6c42\u662f\u9488\u5bf9\u6700\u5927\u5e73\u5747\u786c\u5ea6\u503c\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\u6700\u5e38\u89c1\u7684\u5916\u58f3\u7c7b\u578b\u4e4b\u4e00\u662f\u6728\u8d28\u5916\u58f3\u3002\u8fd9\u79cd\u7c7b\u578b\u7684\u5957\u7ba1\u7ecf\u5e38\u7528\u4e8e\u4f4f\u5b85\u5efa\u8bbe\u9879\u76ee\uff0c\u56e0\u4e3a\u5b83\u76f8\u5bf9\u4fbf\u5b9c\u4e14\u6613\u4e8e\u5b89\u88c5\u3002\u6728\u8d28\u5916\u58f3\u4e5f\u975e\u5e38\u8010\u7528\uff0c\u53ef\u4ee5\u67d3\u8272\u6216\u6d82\u6f06\u4ee5\u5339\u914d\u623f\u5c4b\u7684\u5ba4\u5185\u8bbe\u8ba1\u3002<br>\n<img decoding=\"async\" src=\"https:\/\/www.casingtube.com\/wp-content\/uploads\/2022\/03\/c90-t95-p110-q125-casing-coupling-lc-stc-bc-2.webp\"><br>\n\u94a2\u5957\u7ba1\u662f\u5efa\u7b51\u9879\u76ee\u7684\u53e6\u4e00\u79cd\u6d41\u884c\u9009\u62e9\u3002\u94a2\u5236\u5916\u58f3\u975e\u5e38\u575a\u56fa\u8010\u7528\uff0c\u975e\u5e38\u9002\u5408\u5546\u4e1a\u548c\u5de5\u4e1a\u5efa\u7b51\u3002\u94a2\u5916\u58f3\u8fd8\u5177\u6709\u8010\u706b\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u6613\u53d1\u751f\u91ce\u706b\u5730\u533a\u7684\u5efa\u7b51\u7684\u7edd\u4f73\u9009\u62e9\u3002<br>\n\u6df7\u51dd\u571f\u5916\u58f3\u662f\u5efa\u7b51\u9879\u76ee\u7684\u53e6\u4e00\u79cd\u9009\u62e9\u3002\u8fd9\u79cd\u7c7b\u578b\u7684\u5957\u7ba1\u901a\u5e38\u7528\u4e8e\u5927\u578b\u9879\u76ee\uff0c\u4f8b\u5982\u6865\u6881\u548c\u6c34\u575d\uff0c\u56e0\u4e3a\u5b83\u975e\u5e38\u575a\u56fa\u8010\u7528\u3002\u6df7\u51dd\u571f\u5916\u58f3\u8fd8\u8010\u8150\u8680\uff0c\u53ef\u7528\u4e8e\u6e7f\u5ea6\u9ad8\u7684\u533a\u57df\u3002\u6700\u540e\uff0c\u5851\u6599\u5916\u58f3\u662f\u9700\u8981\u8f7b\u8d28\u6750\u6599\u7684\u9879\u76ee\u7684\u7edd\u4f73\u9009\u62e9\u3002\u5851\u6599\u5916\u58f3\u7ecf\u5e38\u7528\u4e8e\u4f4f\u5b85\u5efa\u8bbe\u9879\u76ee\uff0c\u56e0\u4e3a\u5b83\u6613\u4e8e\u5b89\u88c5\u4e14\u76f8\u5bf9\u4fbf\u5b9c\u3002\u5851\u6599\u5916\u58f3\u8fd8\u8010\u8150\u8680\uff0c\u53ef\u7528\u4e8e\u6e7f\u5ea6\u8f83\u9ad8\u7684\u533a\u57df\u3002<br>\n<br>\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Mass Production Process Steel Pipe in Factory,Seamless steel pipe manufacturing process,Seamless Pip\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/UeP-M00WXqs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" 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Ca&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1363,"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":[190,186,195,184,179,181,180,212],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"zh","enabled_languages":["en","zh","es","hi","ar","bn","pt","ms","de","id","ru","ja","fr","it","ko","tr","sw"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"hi":{"title":true,"content":true,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"bn":{"title":true,"content":true,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ms":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"id":{"title":false,"content":false,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"tr":{"title":true,"content":true,"excerpt":false},"sw":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/posts\/3076"}],"collection":[{"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/comments?post=3076"}],"version-history":[{"count":16,"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/posts\/3076\/revisions"}],"predecessor-version":[{"id":3195,"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/posts\/3076\/revisions\/3195"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/media\/1363"}],"wp:attachment":[{"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/media?parent=3076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/categories?post=3076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.casingtube.com\/zh\/wp-json\/wp\/v2\/tags?post=3076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}