埋地钢质燃气管道追加强制电流阴极保护实践

Addition of Impressed Current Cathodic Protection for Buried Steel Gas Pipeline

结合莱芜市已建的泰钢次高压燃气管道追加强制电流阴极保护工程的实践,论述了阴极保护方案的确定、方案设计、施工、调试、运行方面的实践经验。

Combined with the engineering practice of adding impressed current cathodic protection for the built sub-high pressure gas pipeline of Taigang in Laiwu City, the determination of cathodic protection scheme and the practice experience in the scheme design, construction, commissioning and operation are discussed.