摘要
介绍和分析了几种天然气管线有机覆盖层的性能特点和应用情况,指出采用以有机防腐涂层为主,阴极保护为辅的联合保护是埋地天然气管线最为有效的防腐方法。
Performances and applications of several kinds of organic coatings for gas pipelines are introduced and analyzed. The best corrosion prevention method for buried gas pipelines is the combined corrosion prevention, which integrates the major organic coating corrosion prevention with cathodic protection.
出处
《河南石油》
2005年第4期68-69,共2页
Henan Petroleum
关键词
天然气管道
防腐
覆盖层
阴极保护
gas pipeline, corrosion prevention, coating, cathodic protection
