摘要
针对输电导线在不同服役时间下耐腐蚀性不同的情况,从试验材料、试样制备、试验步骤三方面介绍电化学腐蚀试验,并分析试验结果,认为服役15年的铝芯和50年的钢芯材料的耐蚀性最佳。
Aiming at different corrosion resistance of trans-mission line during different operation time ,this paper in-troduces the electrochemistry test from three aspects of test materials ,test devices ,and test process ,and considers that the corrosion resistance of fifteen-years Alcore and fifty-years steel core materials are the best .
出处
《河北电力技术》
2013年第5期24-25,共2页
Hebei Electric Power
关键词
输电导线
耐腐蚀性能
服役时间
transmission wires
corrosion resistance
servicetime
