某分输站输油管线阴极保护防腐研究

The Research of the Athodic Protection Corrosion for Transmission Station Pipeline

原油传输是石油生产过程中一个重要的环节。但在长距离原油传输中,管线腐蚀较为严重,本文采取阴极保护的方法,介绍了阴极保护的原理、具体实施方法及测试方法,最后得出结论与建议。该分输站阴极保护系统运行正常,站区内设备保护效果良好。

Crude oil production during transmission is an important part. But in the long- distance transport of crude oil,the pipeline corrosion is more serious. The paper take cathodic protection method,introduced the principle of cathodic protection,specific implementation methods and testing methods,the final conclusion and recommendations. The sub-transmission station cathodic protection system is operating normally,station equipment fully protected areas.