湖北电网金属材料土壤腐蚀等级分布图绘制  

Drawing of Soil Corrosion Grade Distribution Map for Metal Materials in Hubei Power Grid

作　　者：余建飞 吴军 周学杰 李阳海 张明 姚鑫 YU Jianfei;WU Jun;ZHOU Xuejie;LI Yanghai;ZHANG Ming;YAO Xin(State Grid Hubei Electric Power Research Institute,Wuhan Hubei 430077,China;China Academy of Machinery Wuhan Research Institute of Materials Protection Co.,Ltd.,Wuhan Hubei 430030,China;Hubei Huazhong Electric Power Technology Development Co.,Ltd.,Wuhan Hubei 430070,China)

机构地区：[1]国网湖北省电力有限公司电力科学研究院,湖北武汉430077 [2]中国机械总院集团武汉材料保护研究所有限公司,湖北武汉430030 [3]湖北华中电力科技开发有限责任公司,湖北武汉430070

出　　处：《湖北电力》2024年第2期140-145,共6页Hubei Electric Power

基　　金：电网湖北省电力有限公司科技部项目(项目编号:B11532232134)。

摘　　要：在湖北电网152个变电站土壤自然环境中开展碳钢、镀锌钢和铜的1年期埋藏试验,结合八指标法和运行管理数据,绘制了湖北电网金属材料土壤腐蚀等级分布图,为今后湖北电网接地装置选址、选材、差异化防腐设计和运维提供了关键性基础数据,为湖北电网的安全运行提供技术支持。The distribution map of soil corrosion grade of metal materials in Hubei power grid is drawn through one-year burial experiment of carbon steel,galvanized steel and copper in the natural soil environment of 152 substations of Hubei power grid,as well as the adoption of eight-index method and operation management data.This distribution map provides key basic data for the site selection,material selection,differentiated anti-corrosion design and operation-maintenance of Hubei power grid grounding device in the future,and also provides technical support for the safe operation of Hubei power grid.

关 键 词：湖北电网 金属材料 土壤腐蚀 土壤腐蚀等级分布图 接地装置 防腐蚀 

分 类 号：TG172[金属学及工艺—金属表面处理]