摘要
调查分析了临邑—仪征输油管道防腐层状况、恒电位仪运行参数等 .认为该管道腐蚀的原因是防腐层老化 ,出现保护死角 .并提出了加强管道防腐层检补漏、大修和增设阴极保护装置等措施 .
Through investigating and analyzing the anticorrosion coating,service parameters of potentiometer and the pipeline-in-itself of Linyi-Yizheng oil pipeline,the paper points out that it is the ageing of anticorrosion coating which resulted in effective less of catholic protection that caused the pipeline corrosion.In order to prolong the life time of oil pipeline,the paper puts forward some proper measures,such as strengthening the checkouts of the anticorrosion coating of the pipeline,overhauling and adding catholic protecting facilities etc.
出处
《腐蚀科学与防护技术》
CAS
CSCD
北大核心
2004年第4期259-260,共2页
Corrosion Science and Protection Technology
关键词
输油管道
腐蚀
防腐
阴极保护装置
oil pipeline
corrosion
investigation and analysis
countermeasure
