摘要
以哈德四联合站区域阴极保护的整改措施和整改后的阴极保护测试效果为例,说明通过浅埋辅助阳极和牺牲阳极的合理布局,可以解决区域阴极保护存在的问题,另外由于站内所需阴极保护电流巨大,站内外管线存在阴极保护直流电流干扰。
This paper introduced cathodic protection rectification and result testing of the forth union station of Hade,shows that through the shallow buried auxiliary anode and sacrificial anode reasonable layout,can solve the regional cathodic protection existing problems,in addition because station cathodic protection required huge current,station inside and outside existing cathodic protection dc current interference.
出处
《腐蚀与防护》
北大核心
2012年第S1期187-190,共4页
Corrosion & Protection
关键词
阴极保护
失效整改
站内外阴极保护干扰
深井阳极
cathodic protection
failure rectification
cathodic protection interference of station inside and outside
deep-well anode
