摘要
福建LNG翔安-漳州段管道,得到有效阴极保护的管道长度仅十六七公里,仍有四十多公里处于欠保护状态。针对这一问题,在厦门分输站进行了模拟阴极保护馈电试验。本文介绍了有关的试验设想,实施过程,对测试结果进行了分析,并提出了能解决此问题的整改方案。
In Fujian LNG Xiang＇ an- Zhangzhou pipeline, the length of pipe under effective cathodic protection condition is only 16-17 krn. There is still more than 40 km pipeline under insufficient protection condition. Simulated cathodic protection feeding test was conducted at Xiamen delivery station. This paper introduces the experimental ideas and process of implementation, analyzes the testing results, and puts forward some measures to solve this problem.
出处
《腐蚀与防护》
CAS
北大核心
2013年第2期161-163,共3页
Corrosion & Protection
关键词
阴极保护
馈电试验
辅助阳极地床
cathodic protection
feeding test
auxiliary anode ground bed
