| 大型压气站工艺设备安装质量控制 |
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| 引用本文： | 秦贞泉,赵文育,周宇.大型压气站工艺设备安装质量控制[J].油气储运,2012,31(8):626-628,646,647. |
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| 作者姓名： | 秦贞泉 赵文育 周宇 |
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| 作者单位： | 1. 中国石油天然气管道局第二工程分公司,江苏徐州,221006
2. 山东省交通技术学院,山东临沂,276000 |
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| 摘 要： | 结合西气东输工程实际，从工艺设备区的质量控制入手，分析了大型压气站建设的重点和难点，包括汇管组对和焊接安装、分离器区域质量控制及30°弯头组对质量控制。重点介绍了汇管直管段切割、汇管焊缝预热和收缩、汇管清洁以及分离器找正与找平的要求和方法，为大型压气站的施工提供了宝贵的经验。
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| 关 键 词： | 西气东输二线 输气管道 压气站 焊接 质量控制 |
Installation quality controls for process equipment of large-scope compressor station |
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| Qin Zhenquan,Zhao Wenyu,Zhou Yu.Installation quality controls for process equipment of large-scope compressor station[J].Oil & Gas Storage and Transportation,2012,31(8):626-628,646,647. |
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| Authors: | Qin Zhenquan Zhao Wenyu Zhou Yu |
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| Institution: | 1.The 2nd Pipeline Construction Company,China Petroleum Pipeline Bureau Jiangsu 2.Shandong Communication Technology College |
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| Abstract: | Combined with the installation practice of compressors in West-to-East Gas Pipeline,starting from the quality control of process equipment area,the key points and difficulties in construction of large-scope compressor stations are analyzed,including manifold line-up and welding,and quality control in separator area and quality control of 30° elbow line-up.This paper mainly presents the requirements and methods in cutting of straight sections of manifold and pre-heating/contraction of manifold seams,manifold cleaning,separator alignment and leveling,providing valuable experience to the construction of large-scope compressor station. |
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| Keywords: | the 2nd West-to-East Gas Pipeline gas pipeline compressor station welding quality control |
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