浅析国外石油天然气行业高压软管现状
Analysis on the Current Status of High Pressure Flexible Pipes in Foreign Oil & Gas Industry
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- 引用格式:
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董,勇,赵兴元,涂多运,边文娟,郭艳林.浅析国外石油天然气行业高压软管现状[J].天然气与石油,2019,37(4):0.doi:
Dong Yong, Zhao Xingyuan, Tu Duoyun, Bian Wenjuan, Guo Yanlin.Analysis on the Current Status of High Pressure Flexible Pipes in Foreign Oil & Gas Industry[J].Natural Gas and Oil,2019,37(4):0.doi:
- DOI:
- 作者:
- 董 勇 赵兴元 涂多运 边文娟 郭艳林
Dong Yong, Zhao Xingyuan, Tu Duoyun, Bian Wenjuan, Guo Yanlin
- 作者单位:
- 中国石油工程建设有限公司西南分公司
China Petroleum Engineering & Construction Corp.Southwest Company
- 关键词:
- 石油天然气;高压软管;结构特性;功能层;失效模式;发展趋势
Oil and gas; High-pressure flexible pipe; Structure characteristics; Function layer; Failure mode; Development trend
- 摘要:
高压软管因其特殊结构及优异性能,在石油天然气行业广泛使用。介绍了国外高压软管相关设计标准及适用范围;阐述了国外非粘结型软管的结构及相应特性,重点分析了软管各功能层的设计要点及研究发展现状;结合软管结构组成,分析了软管主要失效模式;调研了国外软管主要生产厂家及业务能力范围;指出了国外高压软管技术发展趋势。研究结果对国内石油天然气行业高压软管的研发和使用有一定借鉴意义。
High-pressure flexible pipes are widely used in the oil and gas industry because of their special structure and excellent performance.The design codes and standards and applicable scope of foreign high-pressure flexible pipes are introduced andthe structure and corresponding characteristics of foreign non-bonded flexible pipes have been described as well.Analysis have also been conducted, focusing on key design considerations of various function layers of flexible pipe and associated current status.The main failure modes for the flexible pipe are summarized and analyzed based on its structures.Introduction of main manufacturers and business capabilities of foreign high-pressure flexible pipes have been carried out.The development trend of foreign high-pressure flexible pipes has been proposed.This paper provides reference for the study and application of flexible pipes in domestic oil gas industry.
