埋地天然气管线的有机层防腐探讨
Discussion on corrosion prevention of buried gas pipeline with organic coating
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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。Abstract: 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.