接地体防腐措施研究现状及展望

Current situation and prospect of the research on earth electrode anticorrosion measure

接地体长期处在地下或阴暗、潮湿的环境中,极易发生腐蚀和断裂,形成严重的安全隐患,因此针对接地体防腐措施的研究刻不容缓。对锌包钢、铜包钢、不锈钢包钢、导电防腐涂料的研究现状进行了综述,并对接地体今后的防腐研究方向进行了展望。

Earth electrode in the underground or in a dark,humid environment,is prone to corrosion and fracture,forming a serious security risk,so the research on earth electrode anticorrosion measures brooks no delay.The research status of zinc clad steel,copper clad steel,stainless steel and conductive anticorrosive coatings were reviewed.At the same time,the research direction of anticorrosion of earth electrode in the future was prospected.