摘要
本文详细阐述了PCM防腐层检测仪在城市高压燃气管道检测中的应用实例,通过对检测数据的分析,较好的评估出某段管道的防腐层老化情况,以及发现了防腐层漏铁点、管道埋深不足等缺陷,对今后管道的运行管理提出参考性意见。
This paper elaborated the application of PCM surveymeter in the measurement of high pressure gas pipeline. The conditions of anticorrosive coating aging, the leak source of anticorrosive coating and the inadequate bury depth of pipeline were evaluated by the analysis of testing data, which give directions for pipeline＇s operation and management.
出处
《全面腐蚀控制》
2009年第9期10-13,共4页
Total Corrosion Control
关键词
PCM
防腐层检测
燃气管道
PCM
measurement of anticorrosive coating
gas pipeline
