{"id":1722,"date":"2026-09-15T10:22:47","date_gmt":"2026-09-15T04:52:47","guid":{"rendered":"https:\/\/cn.xtd-ss.com\/blog\/?p=1722"},"modified":"2026-09-18T11:40:31","modified_gmt":"2026-09-18T06:10:31","slug":"seamless-pipe-vs-welded-pipe","status":"publish","type":"post","link":"https:\/\/cn.xtd-ss.com\/blog\/seamless-pipe-vs-welded-pipe\/","title":{"rendered":"\u65e0\u7f1d\u7ba1\u4e0e\u710a\u63a5\u7ba1\uff1a\u5e94\u8be5\u5982\u4f55\u9009\u62e9\uff1f"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div>\n<p class=\"wp-block-paragraph\"><strong>\u65e0\u7f1d\u7ba1\u548c\u710a\u63a5\u7ba1<\/strong>\u7684\u9009\u62e9\u4f1a\u5f71\u54cd\u9879\u76ee\u7684\u5b89\u5168\u6027\u3001\u6210\u672c\u548c\u4f7f\u7528\u5bff\u547d\u3002\u4e24\u79cd\u94a2\u7ba1\u90fd\u9488\u5bf9\u7279\u5b9a\u7684\u538b\u529b\u7b49\u7ea7\u3001\u6e29\u5ea6\u8303\u56f4\u548c\u8150\u8680\u6761\u4ef6\u8fdb\u884c\u8bbe\u8ba1\u3002\u6700\u4f73\u9009\u62e9\u53d6\u51b3\u4e8e\u5b9e\u9645\u5de5\u51b5\u548c\u9884\u7b97\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6307\u5357\u4ecb\u7ecd\u4e24\u79cd\u94a2\u7ba1\u5206\u522b\u5982\u4f55\u5236\u9020\u3001\u5404\u81ea\u6700\u9002\u5408\u54ea\u4e9b\u5e94\u7528\uff0c\u4ee5\u53ca\u65e0\u7f1d\u7ba1\u4e0e\u710a\u63a5\u7ba1\u4e4b\u95f4\u7684\u516d\u4e2a\u4e3b\u8981\u533a\u522b\u3002\u6211\u4eec\u8fd8\u5c06\u6bd4\u8f83\u4e24\u8005\u7684\u5f3a\u5ea6\u3001\u6210\u672c\u3001\u5c3a\u5bf8\u8303\u56f4\u548c\u8868\u9762\u5149\u6d01\u5ea6\uff0c\u5e2e\u52a9\u60a8\u4f5c\u51fa\u66f4\u5408\u7406\u7684\u9009\u62e9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong><strong>\u4ec0\u4e48\u662f\u65e0\u7f1d\u7ba1\uff1f<\/strong><\/strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"427\" src=\"https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/seamless-pipes-1024x427.png\" alt=\"\" class=\"wp-image-595\" srcset=\"https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/seamless-pipes-1024x427.png 1024w, https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/seamless-pipes-300x125.png 300w, https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/seamless-pipes-768x320.png 768w, https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/seamless-pipes.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7f1d\u7ba1\u662f\u4e00\u79cd\u7531\u5b9e\u5fc3\u94a2\u576f\u5236\u9020\u800c\u6210\u7684\u4e2d\u7a7a\u7ba1\u6750\uff0c\u6574\u4e2a\u5236\u9020\u8fc7\u7a0b\u4e2d\u4e0d\u5b58\u5728\u710a\u63a5\u63a5\u5934\u3002\u94a2\u576f\u7ecf\u8fc7\u52a0\u70ed\u540e\uff0c\u901a\u8fc7\u82af\u68d2\u4ece\u4e2d\u5fc3\u7a7f\u5b54\u3002\u8fd9\u4e00\u5de5\u827a\u4f7f\u94a2\u7ba1\u6574\u4e2a\u6a2a\u622a\u9762\u5177\u6709\u8fde\u7eed\u4e14\u5747\u5300\u7684\u6676\u7c92\u7ed3\u6784\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e\u6ca1\u6709\u710a\u7f1d\uff0c\u65e0\u7f1d\u7ba1\u76f8\u6bd4\u76f8\u540c\u724c\u53f7\u548c\u58c1\u539a\u7684\u710a\u63a5\u7ba1\u80fd\u591f\u627f\u53d7\u66f4\u9ad8\u7684\u538b\u529b\u548c\u6e29\u5ea6\u3002\u4e0d\u9508\u94a2\u65e0\u7f1d\u7ba1\u53ef\u6309\u7167 <a href=\"https:\/\/www.xtd-ss.com\/astm-a312-pipes.html\"><\/a><a href=\"https:\/\/cn.xtd-ss.com\/astm-a312-pipes.html\"><strong>ASTM A312<\/strong><\/a> \u7b49\u6807\u51c6\u5236\u9020\uff0c\u78b3\u94a2\u65e0\u7f1d\u7ba1\u5219\u53ef\u6309\u7167 ASTM A106 \u7b49\u6807\u51c6\u5236\u9020\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u5728\u4e2d\u56fd\u6d59\u6c5f\u7684\u751f\u4ea7\u57fa\u5730\u5236\u9020<a href=\"https:\/\/cn.xtd-ss.com\/stainless-steel-seamless-pipe-tube.html\"><strong>\u4e0d\u9508\u94a2\u65e0\u7f1d\u7ba1<\/strong><\/a>\uff0c\u81ea 1985 \u5e74\u4ee5\u6765\u62e5\u6709\u8d85\u8fc7 30 \u5e74\u7684\u751f\u4ea7\u7ecf\u9a8c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u4ec0\u4e48\u662f\u710a\u63a5\u7ba1\uff1f<\/strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"430\" src=\"https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/welded-pipes-1024x430.png\" alt=\"Bunch of welded pipes in factory\" class=\"wp-image-839\" srcset=\"https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/welded-pipes-1024x430.png 1024w, https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/welded-pipes-300x126.png 300w, https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/welded-pipes-768x323.png 768w, https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/03\/welded-pipes.png 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u63a5\u7ba1\u6700\u521d\u91c7\u7528\u6241\u5e73\u94a2\u5e26\u6216\u94a2\u677f\u5236\u9020\u3002\u94a2\u5e26\u7ecf\u8fc7\u6210\u5f62\u5377\u5236\u5f62\u6210\u5706\u67f1\u5f62\uff0c\u7136\u540e\u901a\u8fc7\u7535\u963b\u710a\uff08ERW\uff09\u3001\u57cb\u5f27\u710a\uff08SAW\uff09\u6216\u6fc0\u5149\u710a\u7b49\u65b9\u5f0f\u5c06\u8fb9\u7f18\u710a\u63a5\u5728\u4e00\u8d77\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u7f1d\u4f1a\u6cbf\u94a2\u7ba1\u957f\u5ea6\u65b9\u5411\u5f62\u6210\u4e00\u6761\u53ef\u89c1\u7684\u710a\u63a5\u7ebf\u3002\u710a\u7f1d\u53ef\u80fd\u6210\u4e3a\u6f5c\u5728\u7684\u5e94\u529b\u96c6\u4e2d\u70b9\uff0c\u56e0\u6b64\u9700\u8981\u8fdb\u884c\u989d\u5916\u7684\u68c0\u6d4b\u548c\u68c0\u9a8c\u3002\u5bf9\u4e8e\u4f9b\u6c34\u3001\u7ed3\u6784\u652f\u6491\u548c\u56f4\u680f\u7b49\u4f4e\u538b\u81f3\u4e2d\u538b\u5e94\u7528\uff0c\u710a\u63a5\u7ba1\u662f\u4e00\u79cd\u6709\u6548\u7684\u9009\u62e9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u63a5\u7ba1\u53ef\u4ee5\u63d0\u4f9b\u6bd4\u65e0\u7f1d\u7ba1\u66f4\u5927\u7684\u76f4\u5f84\u3002\u5bf9\u4e8e\u5927\u4e8e NPS 24\uff08\u5916\u5f84 610 mm\uff09\u7684\u5c3a\u5bf8\uff0c\u901a\u5e38\u91c7\u7528\u710a\u63a5\u5de5\u827a\uff0c\u56e0\u4e3a\u7a7f\u5b54\u5de5\u827a\u65e0\u6cd5\u5236\u9020\u5982\u6b64\u5927\u7684\u76f4\u5f84\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u65e0\u7f1d\u7ba1\u4e0e\u710a\u63a5\u7ba1\u7684 6 \u4e2a\u4e3b\u8981\u533a\u522b<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u662f\u65e0\u7f1d\u7ba1\u4e0e\u710a\u63a5\u7ba1\u4e4b\u95f4\u7684 6 \u4e2a\u4e3b\u8981\u533a\u522b\uff0c\u5305\u62ec\u5236\u9020\u5de5\u827a\u3001\u5f3a\u5ea6\u3001\u6210\u672c\u3001\u5c3a\u5bf8\u8303\u56f4\u3001\u8868\u9762\u8d28\u91cf\u548c\u68c0\u9a8c\u8981\u6c42\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1000\" height=\"500\" data-id=\"1726\" src=\"https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/09\/key-differences-between-seamless-and-welded-pipes.jpg\" alt=\"\" class=\"wp-image-1726\" srcset=\"https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/09\/key-differences-between-seamless-and-welded-pipes.jpg 1000w, https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/09\/key-differences-between-seamless-and-welded-pipes-300x150.jpg 300w, https:\/\/cn.xtd-ss.com\/blog\/wp-content\/uploads\/2026\/09\/key-differences-between-seamless-and-welded-pipes-768x384.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. \u5236\u9020\u5de5\u827a<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7f1d\u7ba1\u901a\u8fc7\u5b9e\u5fc3\u94a2\u576f\u70ed\u6324\u538b\u6216\u65cb\u8f6c\u7a7f\u5b54\u5236\u9020\u3002\u5728\u4efb\u4f55\u751f\u4ea7\u9636\u6bb5\u90fd\u4e0d\u4f1a\u8fdb\u884c\u710a\u63a5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u63a5\u7ba1\u7531\u6241\u5e73\u94a2\u5e26\u6210\u5f62\u3001\u5377\u5236\uff0c\u5e76\u6cbf\u7eb5\u5411\u710a\u7f1d\u8fdb\u884c\u710a\u63a5\u3002\u710a\u63a5\u63a5\u5934\u53ef\u80fd\u9700\u8981\u8fdb\u884c\u710a\u540e\u70ed\u5904\u7406\uff08PWHT\uff09\uff0c\u4ee5\u6062\u590d\u8010\u8150\u8680\u6027\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. \u627f\u538b\u7b49\u7ea7\u548c\u5f3a\u5ea6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7f1d\u7ba1\u5177\u6709\u66f4\u9ad8\u7684\u627f\u538b\u7b49\u7ea7\uff0c\u56e0\u4e3a\u5176\u6676\u7c92\u7ed3\u6784\u6cbf\u6574\u4e2a\u5706\u5468\u8fde\u7eed\u5206\u5e03\uff0c\u5e76\u4e14\u4e0d\u5b58\u5728\u70ed\u5f71\u54cd\u533a\uff08HAZ\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u63a5\u7ba1\u7684\u710a\u7f1d\u9644\u8fd1\u5b58\u5728\u70ed\u5f71\u54cd\u533a\u3002\u6b63\u5982<a href=\"https:\/\/en.wikipedia.org\/wiki\/Heat-affected_zone\" target=\"_blank\" rel=\"noopener\">\u70ed\u5f71\u54cd\u533a<\/a>\u8fd9\u4e00\u6982\u5ff5\u6240\u89e3\u91ca\u7684\u90a3\u6837\uff0c\u8be5\u533a\u57df\u7684\u5fae\u89c2\u7ec4\u7ec7\u4e0e\u6bcd\u6750\u4e0d\u540c\u3002\u5728\u9ad8\u538b\u6216\u5faa\u73af\u8f7d\u8377\u6761\u4ef6\u4e0b\uff0c\u710a\u7f1d\u53ef\u80fd\u6210\u4e3a\u6700\u5148\u53d1\u751f\u5931\u6548\u7684\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0cASTM A312 TP316L Schedule 80 \u65e0\u7f1d\u7ba1\u5728\u5ba4\u6e29\u4e0b\u53ef\u627f\u53d7\u8d85\u8fc7 3,000 psi\uff0820.7 MPa\uff09\u7684\u5de5\u4f5c\u538b\u529b\u3002\u540c\u724c\u53f7\u7684\u710a\u63a5\u7ba1\u9700\u8981\u91c7\u7528 0.85 \u7684\u710a\u7f1d\u6548\u7387\u7cfb\u6570\uff0c\u5176\u989d\u5b9a\u538b\u529b\u56e0\u6b64\u964d\u4f4e 15%\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. \u6210\u672c\u6bd4\u8f83<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u540c\u5c3a\u5bf8\u548c\u724c\u53f7\u7684\u710a\u63a5\u7ba1\u901a\u5e38\u6bd4\u65e0\u7f1d\u7ba1\u4fbf\u5b9c 20% \u81f3 40%\u3002\u6241\u5e73\u94a2\u5e26\u539f\u6750\u6599\u6210\u672c\u8f83\u4f4e\uff0c\u540c\u65f6\u6210\u5f62\u8fc7\u7a0b\u6240\u9700\u7684\u80fd\u8017\u4e5f\u8f83\u5c11\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7f1d\u7ba1\u9700\u8981\u66f4\u591a\u539f\u6750\u6599\u4ee5\u53ca\u66f4\u591a\u52a0\u5de5\u6b65\u9aa4\u3002\u7a7f\u5b54\u3001\u5ef6\u4f38\u548c\u5b9a\u5f84\u7b49\u5de5\u5e8f\u90fd\u4f1a\u589e\u52a0\u6210\u672c\u3002\u5f53\u5e94\u7528\u5b9e\u9645\u9700\u8981\u65e0\u7f1d\u7ba1\u65f6\u518d\u9009\u62e9\u65e0\u7f1d\u7ba1\uff0c\u800c\u4e0d\u662f\u9ed8\u8ba4\u6240\u6709\u9879\u76ee\u90fd\u4f7f\u7528\u65e0\u7f1d\u7ba1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. \u5c3a\u5bf8\u548c\u58c1\u539a\u8303\u56f4<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u63a5\u7ba1\u8986\u76d6\u66f4\u5e7f\u7684\u76f4\u5f84\u8303\u56f4\uff0c\u4ece NPS 1\/8\uff08\u5916\u5f84 6 mm\uff09\u5230 NPS 80+\uff08\u5916\u5f84 2,032 mm\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7f1d\u7ba1\u901a\u5e38\u8986\u76d6 NPS 1\/8\uff08\u5916\u5f84 6 mm\uff09\u81f3 NPS 24\uff08\u5916\u5f84 610 mm\uff09\u3002\u58c1\u539a\u8303\u56f4\u4ece Schedule 5S \u5230 Schedule XXS\uff08\u7279\u539a\u7b49\u7ea7\uff09\u3002\u6211\u4eec\u4f9b\u5e94\u58c1\u539a\u6700\u9ad8\u53ef\u8fbe 60 mm \u7684<a href=\"https:\/\/cn.xtd-ss.com\/stainless-steel-heavy-thickness-pipe.html\">\u539a\u58c1\u4e0d\u9508\u94a2\u65e0\u7f1d\u7ba1<\/a>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. \u8868\u9762\u5149\u6d01\u5ea6\u548c\u516c\u5dee<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7f1d\u7ba1\u901a\u5e38\u5177\u6709\u6bd4\u710a\u63a5\u7ba1\u66f4\u4e25\u683c\u7684\u5916\u5f84\u548c\u58c1\u539a\u516c\u5dee\u3002\u65cb\u8f6c\u7a7f\u5b54\u5de5\u827a\u80fd\u591f\u5f62\u6210\u5e73\u6ed1\u7684\u5185\u5b54\uff0c\u4e0d\u5b58\u5728\u710a\u7f1d\u4f59\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u63a5\u7ba1\u5185\u90e8\u53ef\u80fd\u5b58\u5728\u9700\u8981\u6253\u78e8\u6216\u53bb\u9664\u7684\u5185\u710a\u7f1d\u4f59\u9ad8\u3002\u710a\u63a5\u7ba1\u7684\u5916\u5f84\u516c\u5dee\u901a\u5e38\u4e3a \u00b11%\uff0c\u800c\u65e0\u7f1d\u7ba1\u901a\u5e38\u4e3a \u00b10.75%\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u4eea\u8868\u3001\u6362\u70ed\u5668\u548c\u536b\u751f\u7ea7\u5e94\u7528\uff0c\u65e0\u7f1d\u7ba1\u80fd\u591f\u63d0\u4f9b\u66f4\u52a0\u6d01\u51c0\u7684\u5185\u8868\u9762\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6. \u65e0\u635f\u68c0\u6d4b\uff08NDT\uff09\u8981\u6c42<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7f1d\u7ba1\u9700\u8981\u901a\u8fc7\u8d85\u58f0\u6ce2\u68c0\u6d4b\uff08UT\uff09\u6216\u6da1\u6d41\u68c0\u6d4b\uff08ECT\uff09\u68c0\u67e5\u5185\u90e8\u7f3a\u9677\uff0c\u4f8b\u5982\u5939\u6742\u7269\u6216\u7a7a\u6d1e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u786e\u4fdd\u63a5\u5934\u5b8c\u6574\u6027\uff0c\u710a\u63a5\u7ba1\u5fc5\u987b\u5bf9\u710a\u7f1d\u8fdb\u884c\u5c04\u7ebf\u68c0\u6d4b\uff08RT\uff09\u6216\u8d85\u58f0\u6ce2\u68c0\u6d4b\uff08UT\uff09\u3002\u5bf9\u4e8e\u91cd\u8981\u5de5\u51b5\uff0c\u710a\u7f1d\u533a\u57df\u5fc5\u987b\u901a\u8fc7 100% \u68c0\u9a8c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u65e0\u7f1d\u7ba1\u4e0e\u710a\u63a5\u7ba1\uff1a\u5feb\u901f\u5bf9\u6bd4\u8868<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0b\u8868\u4ece 6 \u4e2a\u56e0\u7d20\u603b\u7ed3\u4e86\u65e0\u7f1d\u4e0d\u9508\u94a2\u7ba1\u4e0e\u710a\u63a5\u4e0d\u9508\u94a2\u7ba1\u4e4b\u95f4\u7684\u6838\u5fc3\u533a\u522b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u56e0\u7d20<\/strong><\/td><td><strong>\u65e0\u7f1d\u7ba1<\/strong><\/td><td><strong>\u710a\u63a5\u7ba1<\/strong><\/td><\/tr><tr><td><strong>\u710a\u7f1d<\/strong><\/td><td>\u65e0<\/td><td>\u5b58\u5728\u7eb5\u5411\u710a\u7f1d<\/td><\/tr><tr><td><strong>\u627f\u538b\u7b49\u7ea7<\/strong><\/td><td>\u66f4\u9ad8\uff08\u65e0\u710a\u7f1d\u7cfb\u6570\uff09<\/td><td>\u66f4\u4f4e\uff080.85 \u710a\u7f1d\u6548\u7387\uff09<\/td><\/tr><tr><td><strong>\u6210\u672c<\/strong><\/td><td>\u9ad8 20\u201340%<\/td><td>\u66f4\u7ecf\u6d4e<\/td><\/tr><tr><td><strong>\u6700\u5927\u5916\u5f84<\/strong><\/td><td>\u6700\u5927 NPS 24\uff08610 mm\uff09<\/td><td>NPS 80+\uff082,032 mm\uff09<\/td><\/tr><tr><td><strong>\u58c1\u539a\u516c\u5dee<\/strong><\/td><td>\u901a\u5e38\u4e3a \u00b10.75%<\/td><td>\u901a\u5e38\u4e3a \u00b11%<\/td><\/tr><tr><td><strong>\u6700\u9002\u5408\u5e94\u7528<\/strong><\/td><td>\u9ad8\u538b\u3001\u9ad8\u6e29\u3001\u8150\u8680\u6027\u5de5\u51b5<\/td><td>\u7ed3\u6784\u3001\u4f4e\u81f3\u4e2d\u538b\u5de5\u51b5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u65f6\u5019\u5e94\u8be5\u4f7f\u7528\u65e0\u7f1d\u7ba1\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4ee5\u4e0b 5 \u79cd\u60c5\u51b5\u4e0b\uff0c\u5e94\u9009\u62e9\u65e0\u7f1d\u7ba1\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9ad8\u538b\u5de5\u51b5<\/strong> \u2014 \u9505\u7089\u3001\u538b\u529b\u5bb9\u5668\u3001\u538b\u529b\u8d85\u8fc7 2,000 psi \u7684\u6db2\u538b\u7ba1\u7ebf<\/li>\n\n\n\n<li><strong>\u9ad8\u6e29\u5de5\u51b5<\/strong> \u2014 \u8fc7\u70ed\u5668\u7ba1\u3001\u8d85\u8fc7 500\u00b0C\uff08932\u00b0F\uff09\u7684\u7089\u4f53\u90e8\u4ef6<\/li>\n\n\n\n<li><strong>\u8150\u8680\u6027\u73af\u5883<\/strong> \u2014 \u6d77\u4e0a\u5e73\u53f0\u3001\u5316\u5de5\u8fc7\u7a0b\u3001\u542b\u786b\u6c14\u4f53\uff08H\u2082S\uff09\u5de5\u51b5<\/li>\n\n\n\n<li><strong>\u5173\u952e\u5b89\u5168\u5e94\u7528<\/strong> \u2014 \u6838\u7535\u7ba1\u9053\u3001\u6d77\u5e95\u7ba1\u9053\u3001LNG \u8f93\u9001\u7ba1\u7ebf<\/li>\n\n\n\n<li><strong>\u5c0f\u53e3\u5f84\u4eea\u8868\u5e94\u7528<\/strong> \u2014 NPS 2 \u4ee5\u4e0b\u3001\u710a\u7f1d\u4f59\u9ad8\u53ef\u80fd\u9650\u5236\u6d41\u91cf\u7684\u7ba1\u6750<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u7684\u4e0d\u9508\u94a2\u65e0\u7f1d\u7ba1\u6db5\u76d6 304\u3001316L\u3001321\u3001347\u3001\u53cc\u76f8\u4e0d\u9508\u94a2 2205\u3001\u8d85\u7ea7\u53cc\u76f8\u4e0d\u9508\u94a2 2507\uff0c\u4ee5\u53ca Inconel 625 \u548c Incoloy 825 \u7b49\u954d\u5408\u91d1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4ec0\u4e48\u65f6\u5019\u5e94\u8be5\u4f7f\u7528\u710a\u63a5\u7ba1\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4ee5\u4e0b 4 \u79cd\u60c5\u51b5\u4e0b\uff0c\u5e94\u9009\u62e9\u710a\u63a5\u7ba1\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7ed3\u6784\u548c\u5efa\u7b51\u7528\u9014<\/strong> \u2014 \u6276\u624b\u3001\u6846\u67b6\u3001\u7acb\u67f1<\/li>\n\n\n\n<li><strong>\u4f9b\u6c34\u548c\u6392\u6c34\u7cfb\u7edf<\/strong> \u2014 \u5e02\u653f\u4f9b\u6c34\u3001\u5e9f\u6c34\u7cfb\u7edf<\/li>\n\n\n\n<li><strong>\u5927\u76f4\u5f84\u7ba1\u9053<\/strong> \u2014 NPS 24 \u4ee5\u4e0a\u7684\u8f93\u9001\u7ba1\u7ebf<\/li>\n\n\n\n<li><strong>\u5bf9\u6210\u672c\u654f\u611f\u7684\u9879\u76ee<\/strong> \u2014 \u4e2d\u7b49\u538b\u529b\u548c\u6e29\u5ea6\u6761\u4ef6\u4e0b\u7684\u4e00\u822c\u5de5\u51b5<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u54ea\u4e9b\u884c\u4e1a\u66f4\u503e\u5411\u4e8e\u4f7f\u7528\u65e0\u7f1d\u7ba1\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u9508\u94a2\u65e0\u7f1d\u7ba1\u4e3b\u8981\u5e94\u7528\u4e8e\u5bf9\u5931\u6548\u5bb9\u5fcd\u5ea6\u8f83\u4f4e\u7684\u884c\u4e1a\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u77f3\u6cb9\u548c\u5929\u7136\u6c14<\/strong> \u2014 \u4e95\u4e0b\u7ba1\u6750\u3001\u96c6\u8f93\u7ba1\u7ebf\u3001\u6d77\u5e95\u8110\u5e26\u7f06<\/li>\n\n\n\n<li><strong>\u77f3\u5316\u884c\u4e1a<\/strong> \u2014 \u53cd\u5e94\u5668\u7ba1\u9053\u3001\u6362\u70ed\u5668\u7ba1\u675f<\/li>\n\n\n\n<li><strong>\u53d1\u7535\u884c\u4e1a<\/strong> \u2014 \u9505\u7089\u7ba1\u3001\u8fc7\u70ed\u5668\u7ba1\u6bb5<\/li>\n\n\n\n<li><strong>LNG<\/strong> \u2014 \u989d\u5b9a\u6e29\u5ea6\u8fbe\u5230 -196\u00b0C\uff08-321\u00b0F\uff09\u7684\u4f4e\u6e29\u8f93\u9001\u7ba1\u7ebf<\/li>\n\n\n\n<li><strong>\u6d77\u4e0a\u5de5\u7a0b<\/strong> \u2014 \u5e73\u53f0\u7acb\u7ba1\u3001\u6d88\u9632\u6c34\u7cfb\u7edf<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u4eec\u4ece\u4f4d\u4e8e\u6d59\u6c5f\u7684<a href=\"https:\/\/cn.xtd-ss.com\/production.html\">\u751f\u4ea7\u57fa\u5730<\/a>\u5411\u8fd9\u4e9b\u884c\u4e1a\u4f9b\u5e94\u65e0\u7f1d\u7ba1\uff0c\u5e76\u63d0\u4f9b\u5b8c\u6574\u7684\u6750\u8d28\u8bd5\u9a8c\u62a5\u544a\u4ee5\u53ca\u7b2c\u4e09\u65b9\u68c0\u9a8c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u4ece\u4e2d\u56fd\u91c7\u8d2d\u6750\u6599\u7684\u56fd\u9645\u4e70\u5bb6\u800c\u8a00\uff0c\u5236\u9020\u5546\u7684\u751f\u4ea7\u80fd\u529b\u3001\u6750\u6599\u6587\u4ef6\u548c\u68c0\u9a8c\u8bb0\u5f55\u90fd\u662f\u8bc4\u4f30\u65e0\u7f1d\u7ba1\u8d28\u91cf\u65f6\u9700\u8981\u5173\u6ce8\u7684\u91cd\u8981\u56e0\u7d20\u3002\u4f5c\u4e3a\u4e00\u5bb6\u4ee5\u4e2d\u56fd\u4e3a\u57fa\u5730\u7684\u5236\u9020\u5546\uff0cXTD \u9762\u5411\u5168\u7403\u5ba2\u6237\u63d0\u4f9b\u4e0d\u9508\u94a2\u65e0\u7f1d\u7ba1\u4ea7\u54c1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7ed3\u8bba<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e0\u7f1d\u7ba1\u5728\u627f\u538b\u7b49\u7ea7\u3001\u5f3a\u5ea6\u548c\u8010\u8150\u8680\u6027\u80fd\u65b9\u9762\u5177\u6709\u4f18\u52bf\uff0c\u800c\u710a\u63a5\u7ba1\u5219\u5728\u6210\u672c\u548c\u5927\u76f4\u5f84\u4f9b\u5e94\u65b9\u9762\u66f4\u5177\u4f18\u52bf\u3002\u6700\u7ec8\u9009\u62e9\u53d6\u51b3\u4e8e\u5177\u4f53\u5e94\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u9ad8\u538b\u3001\u9ad8\u6e29\u548c\u8150\u8680\u6027\u5e94\u7528\uff0c\u5e94\u9009\u62e9\u65e0\u7f1d\u7ba1\u3002\u710a\u63a5\u7ba1\u5219\u9002\u7528\u4e8e\u7ed3\u6784\u3001\u4f4e\u538b\u4ee5\u53ca\u6ce8\u91cd\u6210\u672c\u6548\u76ca\u7684\u9879\u76ee\u3002\u5f53\u60a8\u9700\u8981\u9ad8\u8d28\u91cf\u7684\u4e0d\u9508\u94a2\u65e0\u7f1d\u7ba1\u65f6\uff0c\u53ef\u4ee5<a href=\"https:\/\/cn.xtd-ss.com\/contact-us.html\">\u8054\u7cfb\u6211\u4eec<\/a>\u83b7\u53d6\u62a5\u4ef7\u3002\u6211\u4eec\u81ea 1985 \u5e74\u4ee5\u6765\u4e00\u76f4\u751f\u4ea7\u6b64\u7c7b\u4ea7\u54c1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e0\u7f1d\u7ba1\u548c\u710a\u63a5\u7ba1\u7684\u9009\u62e9\u4f1a\u5f71\u54cd\u9879\u76ee\u7684\u5b89\u5168\u6027\u3001\u6210\u672c\u548c\u4f7f\u7528\u5bff\u547d\u3002\u4e24\u79cd\u94a2\u7ba1\u90fd\u9488\u5bf9\u7279\u5b9a\u7684\u538b\u529b\u7b49\u7ea7\u3001\u6e29\u5ea6\u8303\u56f4\u548c\u8150\u8680\u6761\u4ef6\u8fdb\u884c\u8bbe\u8ba1\u3002\u6700\u4f73\u9009\u62e9\u53d6\u51b3\u4e8e\u5b9e\u9645\u5de5\u51b5\u548c\u9884\u7b97\u3002 \u672c\u6307\u5357\u4ecb\u7ecd\u4e24\u79cd\u94a2\u7ba1\u5206\u522b\u5982\u4f55\u5236\u9020\u3001\u5404\u81ea\u6700\u9002\u5408\u54ea\u4e9b\u5e94\u7528\uff0c\u4ee5\u53ca\u65e0\u7f1d\u7ba1\u4e0e\u710a\u63a5\u7ba1\u4e4b\u95f4\u7684\u516d\u4e2a\u4e3b\u8981\u533a\u522b\u3002\u6211\u4eec\u8fd8\u5c06\u6bd4\u8f83\u4e24\u8005\u7684\u5f3a\u5ea6\u3001\u6210\u672c\u3001\u5c3a\u5bf8\u8303\u56f4\u548c\u8868\u9762\u5149\u6d01\u5ea6\uff0c\u5e2e\u52a9\u60a8\u4f5c\u51fa\u66f4\u5408\u7406\u7684\u9009\u62e9\u3002 \u4ec0\u4e48\u662f\u65e0\u7f1d\u7ba1\uff1f 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\u6211\u4eec\u5728\u4e2d\u56fd\u6d59\u6c5f\u7684\u751f\u4ea7\u57fa\u5730\u5236\u9020\u4e0d\u9508\u94a2\u65e0\u7f1d\u7ba1\uff0c\u81ea 1985 \u5e74\u4ee5\u6765\u62e5\u6709\u8d85\u8fc7 30 \u5e74\u7684\u751f\u4ea7\u7ecf\u9a8c\u3002 \u4ec0\u4e48\u662f\u710a\u63a5\u7ba1\uff1f \u710a\u63a5\u7ba1\u6700\u521d\u91c7\u7528\u6241\u5e73\u94a2\u5e26\u6216\u94a2\u677f\u5236\u9020\u3002\u94a2\u5e26\u7ecf\u8fc7\u6210\u5f62\u5377\u5236\u5f62\u6210\u5706\u67f1\u5f62\uff0c\u7136\u540e\u901a\u8fc7\u7535\u963b\u710a\uff08ERW\uff09\u3001\u57cb\u5f27\u710a\uff08SAW\uff09\u6216\u6fc0\u5149\u710a\u7b49\u65b9\u5f0f\u5c06\u8fb9\u7f18\u710a\u63a5\u5728\u4e00\u8d77\u3002 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