转动条件下Q345B钢在人工海水中阴极保护效果试验研究

郑中逸, 冯毅翔, 宋沁峰, 甘甜思雨, 苑旺, 董亮

Effectiveness of Cathodic Protection on Rotating Test-piece of Q345B Steel in Artificial Seawater

ZHENG Zhongyi, FENG Yixiang, SONG Qinfeng, GAN Tiansiyu, YUAN Wang, DONG Liang

图1 不同试验条件下Q345B钢腐蚀速率

Fig.1 Corrosion rates of Q345B steel under different conditions: (a) frequency, (b) duty cycle, (c) protective potential, (d) test cycle