摘要
提出了埕岛油田海底管道内缺陷漏磁检测需解决的主要问题,研发了325 mm管道内缺陷漏磁检测装置,确定了海底管道漏磁检测工艺流程,配套了管道检测发射装置、接受装置等相关设施,实现了海底管道的漏磁检测、缺陷分析和安全评估。
This paper raises sane problems to be solved in Chengdao Oilfidd suhnafine pipeline defects magnetic flux lea- kage testing, studies the magnetic flux leakage testing installations and determines the technological processes of testing, in which the pipeline testing emission and receiving devices are suited. Meanwhile it is realized submarine pipeline magnetic flux leakage testing, defects analyses and safety assessment.
出处
《工业安全与环保》
北大核心
2012年第4期19-20,78,共3页
Industrial Safety and Environmental Protection
基金
国家"863"资助项目--海底管线检测与水下结构物修复关键技术(2011AA0903)
关键词
海底管道
漏磁检测
工艺流程
安全评估
sttbmarlne pipeline magnetic flux leakage testing technological process safety assessment
