{"id":1422,"date":"2026-07-31T11:25:19","date_gmt":"2026-07-31T03:25:19","guid":{"rendered":"https:\/\/www.dicoenergy.com\/?p=1422"},"modified":"2026-08-13T12:26:25","modified_gmt":"2026-08-13T04:26:25","slug":"lintao-crude-oil-pipeline-pressure-reduction-project","status":"publish","type":"post","link":"https:\/\/www.dicoenergy.com\/zh\/lintao-crude-oil-pipeline-pressure-reduction-project\/","title":{"rendered":"\u4e34\u6d2e\u539f\u6cb9\u7ba1\u9053\u964d\u538b\u9879\u76ee"},"content":{"rendered":"<p><strong>\u9879\u76ee\u6982\u89c8<\/strong><\/p>\n<p><strong><b>\u5730\u70b9\uff1a<\/b><\/strong>\u00a0\u4e2d\u56fd\u77f3\u6cb9\u7ba1\u9053\u897f\u5357\u7ba1\u9053\u5206\u516c\u53f8\u5170\u6210\u6e1d\u7ba1\u9053\u4e34\u6d2e\u8f93\u6cb9\u7ad9<\/p>\n<p><strong><b>\u5e94\u7528\uff1a <\/b><\/strong>\u957f\u8ddd\u79bb\u539f\u6cb9\u8f93\u9001<\/p>\n<p><strong><b>\u89e3\u51b3\u65b9\u6848\uff1a <\/b><\/strong>DOD-G350H \u51cf\u963b\u5242\uff08DRA\uff09<\/p>\n<p>\u5170\u6210\u6e1d\u7ba1\u9053\u662f\u4e2d\u56fd\u77f3\u6cb9\u7ba1\u9053\u897f\u5357\u7ba1\u7f51\u5185\u4e00\u6761\u81f3\u5173\u91cd\u8981\u7684\u539f\u6cb9\u8fd0\u8f93\u901a\u9053\u3002<\/p>\n<p>\u4e34\u6d2e\u6bb5\u5168\u957f\u7ea6 300.67 km\uff0c\u7a7f\u8d8a\u5730\u5f62\u590d\u6742\u3001\u6d77\u62d4\u53d8\u5316\u663e\u8457\u7684\u533a\u57df\u3002\u591a\u5ea7\u51cf\u538b\u9600\u7ad9\u548c\u7a7f\u8d8a\u6bb5\u9020\u6210\u4e86\u590d\u6742\u7684\u6c34\u529b\u6761\u4ef6\uff0c\u589e\u52a0\u4e86\u8fd0\u884c\u590d\u6742\u6027\u3002<\/p>\n<p>\u4e3a\u63d0\u9ad8\u8f93\u9001\u6548\u7387\u5e76\u964d\u4f4e\u80fd\u8017\uff0c\u8fd0\u8425\u65b9\u5728\u73b0\u573a\u6761\u4ef6\u4e0b\u8bc4\u4f30\u4e86 DICO\u00a0Energy \u7684 DOD-G350H \u51cf\u963b\u5242\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u6280\u672f\u6311\u6218<\/strong><\/p>\n<ul>\n<li>\u5728 300.67 km \u7684\u7ba1\u9053\u7f51\u7edc\u4e2d\u8fdb\u884c\u957f\u8ddd\u79bb\u8f93\u9001<\/li>\n<li>\u6d77\u62d4\u53d8\u5316\u663e\u8457\uff0c\u5bfc\u81f4\u6c34\u529b\u6761\u4ef6\u6ce2\u52a8<\/li>\n<li>\u6cbf\u7ebf\u8bbe\u6709\u591a\u5ea7\u51cf\u538b\u9600\u7ad9<\/li>\n<li>\u7ba1\u9053\u7a7f\u8d8a\u6bb5\u590d\u6742<\/li>\n<li>\u9700\u8981\u5728\u4fdd\u6301\u8f93\u91cf\u7684\u540c\u65f6\u964d\u4f4e\u8fd0\u884c\u538b\u529b<\/li>\n<\/ul>\n<p>\u7ba1\u9053\u5206\u6790\u8868\u660e\uff0c\u96f7\u8bfa\u6570\u7ea6\u4e3a 173,420\uff0c\u5c5e\u4e8e\u9ad8\u5ea6\u6e4d\u6d41\u6d41\u6001\uff0c\u9002\u5408\u91c7\u7528\u51cf\u963b\u6280\u672f\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>DICO \u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n<p>DICO\u00a0Energy \u5b9e\u65bd\u4e86\u4e00\u9879\u73b0\u573a\u5e94\u7528\u65b9\u6848\uff0c\u4f7f\u7528\u5176\u9ad8\u6027\u80fd<strong><b>\u00a0DOD-G350H \u51cf\u963b\u5242\u3002<\/b><\/strong><\/p>\n<p>\u6839\u636e\u7ba1\u9053\u8fd0\u884c\u6761\u4ef6\u548c\u539f\u6cb9\u7279\u6027\uff0cDICO \u7684\u6280\u672f\u56e2\u961f\u4f18\u5316\u4e86\u6ce8\u5165\u65b9\u6848\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u51cf\u963b\u6548\u7387\uff0c\u540c\u65f6\u4fdd\u6301\u8fd0\u884c\u7a33\u5b9a\u3002<\/p>\n<p>\u51cf\u963b\u5242\u4ee5\u4ec5<strong><b>\u00a03.35 ppm<\/b><\/strong>.<\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u6210\u679c<\/strong><\/p>\n<p>\u73b0\u573a\u5e94\u7528\u53d6\u5f97\u4e86\u663e\u8457\u7684\u6027\u80fd\u63d0\u5347\u3002<\/p>\n<p>\u5728\u76f8\u540c\u7ba1\u9053\u8f93\u9001\u91cf\u4e0b\uff0c\u8fd0\u884c\u538b\u529b\u4ece <strong><b>6.05 MPa \u964d\u81f3 4.03 MP<\/b><\/strong>a\uff0c\u538b\u529b\u964d\u5e45\u7ea6\u4e3a <strong><b>33%<\/b><\/strong>.<\/p>\n<p>\u4e0e\u6b64\u524d\u4f7f\u7528\u7684\u51cf\u963b\u4ea7\u54c1\u76f8\u6bd4\uff0cDOD-G350H \u5728\u8f83\u4f4e\u52a0\u6ce8\u91cf\u4e0b\u5b9e\u73b0\u4e86\u66f4\u4f18\u7684\u6027\u80fd\u3002<\/p>\n<p>\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><b><\/b><strong><b>\u8fd0\u884c\u538b\u529b\u964d\u4f4e 33%<\/b><\/strong><\/li>\n<li>\u8bd5\u9a8c\u671f\u95f4\u8f93\u9001\u91cf\u59cb\u7ec8\u4fdd\u6301\u7a33\u5b9a<\/li>\n<li>\u663e\u8457\u964d\u4f4e\u6cf5\u9001\u80fd\u8017<\/li>\n<li>\u63d0\u5347\u7ba1\u9053\u8fd0\u884c\u7075\u6d3b\u6027<\/li>\n<li>\u63d0\u5347\u590d\u6742\u5730\u5f62\u6761\u4ef6\u4e0b\u7684\u8f93\u9001\u6548\u7387<\/li>\n<li>\u964d\u4f4e\u603b\u8fd0\u884c\u6210\u672c<\/li>\n<\/ul>\n<p>\u6b64\u6b21\u6210\u529f\u5e94\u7528\u8bc1\u660e\uff0cDICO\u00a0Energy \u7684 DOD-G350H \u5728\u5177\u6709\u590d\u6742\u5730\u5f62\u7684\u9ad8\u96f7\u8bfa\u6570\u7ba1\u9053\u7cfb\u7edf\u4e2d\u8868\u73b0\u6709\u6548\u3002<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>\u5ba2\u6237\u4ef7\u503c<\/strong><\/p>\n<p>DICO\u00a0Energy \u7684\u51cf\u963b\u6280\u672f\u53ef\u5e2e\u52a9\u7ba1\u9053\u8fd0\u8425\u5546\uff1a<\/p>\n<ul>\n<li>\u964d\u4f4e\u6cf5\u9001\u80fd\u8017<\/li>\n<li>\u964d\u4f4e\u8fd0\u884c\u6210\u672c<\/li>\n<li>\u63d0\u5347\u7cfb\u7edf\u6548\u7387<\/li>\n<li>\u63d0\u9ad8\u57fa\u7840\u8bbe\u65bd\u5229\u7528\u7387<\/li>\n<li>\u589e\u5f3a\u8fd0\u8425\u53ef\u9760\u6027<\/li>\n<\/ul>\n<p>DICO\u00a0Energy \u6301\u7eed\u4e3a\u5168\u7403\u539f\u6cb9\u3001\u6210\u54c1\u6cb9\u53ca\u590d\u6742\u7ba1\u9053\u8fd0\u8f93\u7cfb\u7edf\u63d0\u4f9b\u5b9a\u5236\u5316\u6d41\u52a8\u4fdd\u969c\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u73b0\u573a\u6027\u80fd\u8bc4\u4f30<\/b><\/strong><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-2488 size-full\" src=\"https:\/\/www.dicoenergy.com\/wp-content\/uploads\/2026\/07\/Field-Performance-Evaluation.jpg\" alt=\"\" width=\"1440\" height=\"600\" srcset=\"https:\/\/www.dicoenergy.com\/wp-content\/uploads\/2026\/07\/Field-Performance-Evaluation.jpg 1440w, https:\/\/www.dicoenergy.com\/wp-content\/uploads\/2026\/07\/Field-Performance-Evaluation-300x125.jpg 300w, https:\/\/www.dicoenergy.com\/wp-content\/uploads\/2026\/07\/Field-Performance-Evaluation-1024x427.jpg 1024w, https:\/\/www.dicoenergy.com\/wp-content\/uploads\/2026\/07\/Field-Performance-Evaluation-768x320.jpg 768w, https:\/\/www.dicoenergy.com\/wp-content\/uploads\/2026\/07\/Field-Performance-Evaluation-600x250.jpg 600w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u5173\u952e\u7ee9\u6548\u6307\u6807<\/strong><\/p>\n<p><strong><b>\u7ba1\u9053\u957f\u5ea6\uff1a<\/b><\/strong>\u00a0300.67 \u5343\u7c73<\/p>\n<p><strong><b>\u6ce8\u5165\u901f\u7387\uff1a<\/b><\/strong>\u00a03.35 ppm<\/p>\n<p><strong><b>\u96f7\u8bfa\u6570\uff1a<\/b><\/strong>\u00a0173,420<\/p>\n<p><strong><b>\u8fd0\u884c\u538b\u529b\u964d\u5e45\uff1a <\/b><\/strong>33%<\/p>\n<p><strong><b>\u538b\u529b\u964d\u5e45\uff1a <\/b><\/strong>6.05 MPa \u2192 4.03 MPa<\/p>\n<p><strong><b>\u8fd0\u8f93\u65b9\u5f0f\uff1a <\/b><\/strong>\u957f\u8ddd\u79bb\u539f\u6cb9\u7ba1\u9053<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Project Overview Location:\u00a0Lintao Oil Pipeline Station, Lanzhou\u2013Chengdu\u2013Chongqing Pipeline, Southwest Pipeline Branch, PipeChina Application: Long-Distance Crude Oil Transportation Solution: DOD-G350H Drag Reducing Agent (DRA) The Lanzhou\u2013Chengdu\u2013Chongqing pipeline is a critical crude oil transportation corridor within the southwest pipeline network of PipeChina. The Lintao section extends approximately 300.67 km and traverses complex terrain with significant elevation changes. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1430,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-1422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cases"],"_links":{"self":[{"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/posts\/1422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/comments?post=1422"}],"version-history":[{"count":4,"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/posts\/1422\/revisions"}],"predecessor-version":[{"id":2489,"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/posts\/1422\/revisions\/2489"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/media\/1430"}],"wp:attachment":[{"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/media?parent=1422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/categories?post=1422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dicoenergy.com\/zh\/wp-json\/wp\/v2\/tags?post=1422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}