摘要
介绍了压风机二级缸超压断电保护装置在实际生产中的应用情况 ,给煤矿安全生产带来了可观的经济效益 。
The application of power-off protection unit to secondary high pressure cylinder of air pressor in actual production is introduced,which provides a great economic benefit for coal mine safety production and fills in gaps in pressor protection unit.
出处
《煤炭技术》
CAS
2005年第2期15-17,共3页
Coal Technology
关键词
填补空白
安全运转
经济效益
fill in gaps
safety operation
economic benefit
