交流干扰与阴极保护共同作用对X65管线钢的腐蚀行为研究

李长春, 何仁碧, 陈以龙, 何仁洋, 王政骁

Corrosion Behavior of X65 Steel by AC Interference and Cathodic Protection

LI Changchun, HE Renbi, CHEN Yilong, HE Renyang, WANG Zhengxiao

图1 交流杂散电流干扰条件下腐蚀的电化学测试示意图

Fig.1 Schematic diagrams of electrochemical corrosion tests under the condition of AC interference: (a) without cathodic protection (b) with cathodic protection