滨海电厂区域阴极保护系统的应用失效分析  

Regional Cathodic Protection System ofApplication FailureAnalysis in Coastal Power Station

作　　者：李国磊[1] 孟超[1] 马光皎[1] 

机构地区：[1]钢铁研究总院青岛海洋腐蚀研究所,山东青岛266071

出　　处：《全面腐蚀控制》2012年第3期30-31,46,共3页Total Corrosion Control

摘　　要：本文主要介绍以外加电流阴极保护为主,牺牲阳极阴极保护为辅的阴极保护系统在滨海电厂区域阴极保护中的应用,针对滨海电厂的强腐蚀环境,制订了一套严密可靠的技术方案,经最后系统调试,发现只有其中一处技术参数能满足要求,本文对此进行了详细技术失效分析。This paper mainly describes impressed current cathodic protection,supplemented by sacrificial anode cathodic protection,used in the coastal power plants area of application of cathodic protection.Against harsh corrosion environment of coastal power plant,we has developed a rigorous and reliable technical solutions,After the final system debugging,We found that only one of the technical parameters to meet the requirements,This paper carried out a detailed invalid technical analysis.

关 键 词：阴极保护 外加电流 牺牲阳极 滨海电厂 失效 

分 类 号：TG172.5[金属学及工艺—金属表面处理]