摘要
本文针对新疆油田输油管道阴极保护电位测试值不正常的问题,应用四种测试方法,研究管道阴极保护IR降产生原因及消除IR降的最佳测试方法,得出最接近真实的阴极保护电位的测试值,以此为依据进行阴极保护系统的调试,使埋地管道达到真正的保护。
The reasons of IR drop and the ways eliminating it were investigated for the Problems in abnormity of pipeline-soil potentials in Xinjiang oilfield by using four methods.Eventually,a best method can be found to accurately measure the potentials of cathodic protection,and obtaining a standard for the debugging of potentiostat.
出处
《全面腐蚀控制》
2011年第7期16-19,40,共5页
Total Corrosion Control
基金
国家自然科学基金面上项目(50671112
50971128)
科技部国家科技基础平台项目(2005DKA10400-CT-2-02)
关键词
管道
阴极保护
IR降
测量
pipeline
cathodic protection
IR drop
measurement
