摘要
本文针对煤矿井下环境，分析了液压支柱腐蚀的原因。
In the light of underground environment of coal mine ,this paper analyses the reasons for the corrosion of hydraulic props,and introduces the anticorrosive methods for the props and the development of the anticorrosive techniques.
出处
《科技情报开发与经济》
1998年第1期42-43,共2页
Sci-Tech Information Development & Economy
关键词
液压支柱
防腐
煤矿
腐蚀
hydraulic prop anticorrosion coal mine
