西气东输二线西段9A标段管道的试压技术
Pipeline Pressure Test Technique for 9A Bidding Section of West Section of Second West to East Gas Pipeline Project
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- DOI:
- 作者:
- 王照辉, 周强
WANG Zhao-hui, ZHOU Qiang
- 作者单位:
- 1 大庆油田建设集团管道工程公司;
2 中国石油天然气管道局国内事业部
Pipeline Engineering Company of Daqing Oilfield Construction Group, Daqing 163000, China
- 关键词:
- 西气东输二线;水压试验;技术措施
West Section of Second West to East Gas Pipeline Project;hydraulic pressure test;technical measure
- 摘要:
- 西气东输二线工程管道设计压力12 MPa,管径1 219 mm,材质X80。管道沿线地形地貌复杂多变,管道试压地区等级也随之改变,给管道试压工作带来一定难度。文章介绍了该标段管道试压的分段原则、试压程序及采取的技术措施。
Second West to East Gas Pipeline is of the design pressure of 12 MPa, pipe diameter of 1 219 mm and pipe material of X80 steel. The topography and the physiognomy along the pipeline are complex and various,that brings the corresponding variety of regional test pressure levels and causes pipeline pressure test difficulty to a certain extent. This paper introduces the pressure test section dividing, test procedure and technical measures of the 9A bidding section of West Section of Second West to East Gas Pipeline.2010,S1(S1): 277-279 收稿日期：2010-9-27分类号：TE973.6作者简介：王照辉（1984-），男，河北任丘人，助理工程师，2007年毕业于承德石油高等专科学校，一直从事长输管道建设工作参考文献：
[1] QSY GIX 0117-2008，西气东输二线管道工程线路工程清管试压技术规范[S]