摘要
本文介绍了埋地管道外检测技术在油田油气集输管线检测中的应用情况,并根据检测结果和数据归纳了检测过程中出现的埋地管道存在的主要问题,并对影响埋地管道安全运行的原因进行了总结分析,提出了相应的建议和措施,为指导油田埋地管道的设计、施工、日常生产管理与维护提供技术支持。
This article describes the application of external detection for buried pipeline in oil& gas gathering pipeline detection.The problems of buried pipeline are summed up by results of detection along with factors that impact the safe operation of pipelines.Solutions are offered to provide technical guidance for design,construction and daily operation and maintenance of buried pipeline.
作者
姚欢
刘琰
冯挺
Yao Huan;Liu Yan;Feng Ting(Petroleum Pipe Engineering Technology Research Institute,CNPC,Xi’an 710077,China)
出处
《石化技术》
CAS
2016年第1期130-131,共2页
Petrochemical Industry Technology
关键词
埋地管道
瞬间磁变法
外检测技术
剩余壁厚
buried pipeline
transient magnetic method
external detection technology
remaining thickness
