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
余建飞 1吴军 2周学杰 2李阳海 1张明 1姚鑫3
作者信息
- 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
- 折叠
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.
Abstract
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Key words
Hubei power grid/metal materials/soil corrosion/soil corrosion grade distribution map/grounding device/anti-corrosion引用本文复制引用
出版年
2024