摘要
该文以桂林市某工业园区埋地燃气钢质管道的防腐蚀设计为例,介绍了埋地钢质管道腐蚀的成因、种类;埋地钢质管道的防腐层设计、阴极保护的设计,着重介绍了镁合金牺牲阳极的工艺计算及主要安装方式等内容。
Taking the anti-corrosive design of the steel embedded gas pipe in an industrial park, the article introduces the corrosive cause and the kind of the steel embedded pipe, the design of the anti-corrosive coat and the design of cathodic protection of the steel embedded pipe, and stresses on the introduction of the technological calculation of the electron metal sacrificial anode and the main installation mode. eywords: steel pipe, corrosion, anti-corrosive coating, cathodic protection, Guailing City
出处
《城市道桥与防洪》
2008年第8期198-201,共4页
Urban Roads Bridges & Flood Control
关键词
钢质管道
腐蚀
防腐层
阴极保护
牺牲阳极
桂林市
steel pipe, corrosion, anti-corrosive coating, cathodic protection, Guailing City
