摘要
用交流阻抗、恒电位阶跃、极化曲线、线性极化等四种电化学方法评价了 MBT预膜处理前后凝汽器铜管的耐腐蚀性。实验表明 ,经 MBT预膜后铜管的耐蚀性有了明显提高。
A evaluation on corrosion resistent performance of copper tube before and after MBT filming treatment has been carried ont using 4 electro-chemical methods AC impedance,constant potential step,polarization curve and linear polarization.The results showed that an obvious enhancement of anticorrosion performance of the treated copper tube has been obtained.
出处
《华东电力》
北大核心
2002年第6期8-9,共2页
East China Electric Power
