摘要
阐述了我国煤矿井下的腐蚀环境和采煤设备的防护现状。为了提高设备寿命,对设备选材和防护方法提出了新建议,并预测了防护技术的发展。
This paper describes the corrosion surroundings of Chinese underground collieries and the present protection state of coal mining equipment. For a long service life, new proposals concerning material selection and protectives of equipment are offered here. Finally the authors predict the trends of protection technics.
出处
《矿山机械》
北大核心
1992年第4期27-29,共3页
Mining & Processing Equipment
关键词
采煤设备
腐蚀
防护
Coal mining equipment,Corrosion-prevention
