岭澳核电厂二期SEC系统管道内壁涂层脱落现象原因分析及改进建议  

Analysis and Recommendations for Peeling Paint of Essential Service Water System Pipeline of Ling Ao Nuclear Power Plant Ⅱ

作　　者：杨辉 林斌[2] 于雷 高玉柱[2] 刘爽[2] 林泽泉[2] 

机构地区：[1]中广核工程有限公司,广东深圳518124 [2]苏州热工研究院有限公司,江苏苏州215002

出　　处：《全面腐蚀控制》2013年第11期78-80,共3页Total Corrosion Control

摘　　要：结合岭澳核电厂二期SEC管道外加电流阴极保护系统,分析、查明管道内壁局部涂层鼓泡脱落原因,并将外加电流阴极保护系统恢复至原设计状态。In view of essential service water system pipeline of Ling Ao Nuclear Power Plant Nuclear Power Plant II, the failure reasons of local peeling paint were analyzed and identified, then the impressed current cathodic protection system was modified to meet the original design.

关 键 词：核电厂 重要厂用水系统 外加电流阴极保护 失效 

分 类 号：TG174[金属学及工艺—金属表面处理]