摘要
为了提高阳煤集团二矿井下局扇风机运行的可靠性,在井下使用掘进工作面供电电源异常波动局扇风机不停机运行技术,对比分析了局扇风机两种运行方式的优缺点,表明了掘进工作面供电电源异常波动局扇风机不停机运行技术应用使用范围。应用该技术后减少了掘进工作面无计划停风事故。
In order to improve the reliability of the operation of the local fan in No.2 mine of Yangcoal Group,the non-stop operation technology of the power supply fluctuation of the driving face is used in the underground,and the advantages and disadvantages of the two operation modes of the local fan are compared and analyzed,and the advantages and disadvantages of the two operation modes are compared and analyzed.The application range of non-stop operation technology of local fan is indicated in the abnormal fluctuation of power supply in driving face.The application of this technology can reduce the accident of unplanned wind stoppage in the driving face.
作者
江俊峰
Jiang Junfeng(No.2 Mine of Yangquan Coal Group Co.,Ltd.,Yangquan Shanxi 045000)
出处
《机械管理开发》
2019年第5期179-180,186,共3页
Mechanical Management and Development
关键词
煤矿
局扇风机
不停机
应用
coal mine
local fan
non-stop
application
