滨海电厂海水循环水系统中的电偶腐蚀与防护  

GALVANIC CORROSION AND ITS PROTECTION OF THE RECYCLING WATER SYSTEM IN A SEASHORE POWER PLANT

作　　者：孟超[1] 曲政[1] 

机构地区：[1]钢铁研究总院青岛海洋腐蚀研究所,青岛266071

出　　处：《腐蚀与防护》2006年第4期187-190,共4页Corrosion & Protection

摘　　要：电偶腐蚀是滨海电厂海水循环水系统中一种重要的腐蚀形式,结合深圳某滨海电厂5#机组海水循环水系统中发生的腐蚀情况,具体分析了腐蚀原因、影响因素及采取的保护措施和保护效果。Galvanic corrosion is an important corrosion mode. The corrosion causes and influencing factors of the recycling water system of Unit 5 in a seawater power plant in Shenzhen were analyzed. Impressed current cathodic protection method was adopted and the protection effect was analyzed.

关 键 词：滨海电厂 循环水 电偶腐蚀 

分 类 号：TG174.41[金属学及工艺—金属表面处理]