四川水力发电2026，Vol.45Issue(2)：123-126,141,5.DOI:10.20196/j.cnki.scslfd.20260225
某地下高温高湿环境钾盐矿设备腐蚀与防护研究
Research on corrosion protection of equipment in an underground high-temperature,high-humidity potassium mine
田衍军1
作者信息
- 1. 中国水利水电第十工程局有限公司,四川 成都 610036
- 折叠
摘要
Abstract
Underground potash mining faces an extreme corrosive environment caused by high temperature,high humidity,and brine infiltration,which accelerates metal corrosion and leads to chemical degradation of electron-ic components,severely affecting equipment reliability and operational safety.This study analyzes the electro-chemical corrosion of metals and the degradation mechanisms of electronic components from a chemical per-spective,and quantitatively evaluates production losses and safety risks based on operational data,revealing the significant costs of corrosion.Accordingly,a comprehensive protection system integrating material protection,structural optimization,and environmental control is proposed.Field practice shows that this system effectively extends equipment service life and reduces unplanned downtime caused by corrosion by approximately 15%～20%,providing strong technical support for enhancing the economic efficiency and intrinsic safety of potash mining operations.关键词
高温高湿/钾盐矿/设备腐蚀/防护Key words
high temperature and humidity/potash mine/equipment corrosion/protection分类
能源科技引用本文复制引用
田衍军..某地下高温高湿环境钾盐矿设备腐蚀与防护研究[J].四川水力发电,2026,45(2):123-126,141,5.
