本文分析了地下结构物外加电流阴极保护用阳极的工况环境条件 ;并对各类阳极材料的性能特点进行了评述 ;探讨了埋地辅助阳极材料的发展与应用方向 .
The requirements of impressed current anodes for the protection of underground structures were presented in this paper according to the analysis of working conditions. The characteristics and performance of various anodes such as scrap steel, graphite, high silicon cast iron, magnetite, platinized anode, conductive polymer cable anode and mixed metal oxide anode were reviewed. The development trend of impressed current anodes for underground applications was also discussed.
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