油气田集输管道压接工艺技术研究
Research on Interference Fit Process of Oil Gathering and Transporting Pipeline
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- DOI:
- 作者:
- 李春润, 张田利, 侯泽峰, 杨志总
LI Chun-run
- 作者单位:
- 中国石油集团工程技术研究院 天津 300451
CNPC Research Institute of Engineering Technology, Tianjin 300451, China
- 关键词:
- 集输管道;内涂层;压接;性能试验
oil gathering and transporting pipeline;internal coating;interference fit;performance test
- 摘要:
- 针对油气田集输管道中特别是内涂层管道的连接补口问题,成功开发了D159mm×8mm内涂层无缝钢管压接技术,既保证接头与钢管等强,又保证了内涂层的连续性,管道连接后不需要内补口和无损探伤,可满足油气田集输管道工作要求。文章介绍了D159mm×8mm内涂层无缝钢管压接接头型式、压接接头性能试验及分析。
Aimed at the joint problem of internal coating pipes, the interference fit technique has been successfully developed for internal coating seamless pipes.It ensures the joint andpipe to possess equal strength and the internal coating to keep continuity.Internal joint coating andnon-destructive test are no more needed.2006,4(4): 55-58 收稿日期:2006-3-24分类号:TE973.3作者简介:李春润(1960— ),男,辽宁锦州人,1983年毕业于沈阳机电学院,高级工程师,现从事焊接技术研究工作。参考文献:
[1] 马明来,韩德刚,祁建忠.内防腐管道的外套式机械压接组对及补口[J] .石油工程建设,1999,25(4):24-27.
