摘要
针对阳煤一矿运行的五台主要通风机中的四台主要通风机通风负压均超过AQ标准要求的问题,通过阻力测定分析,得出各通风机阻力主要分布地点并制订出通风系统优化降阻方案以确保主要通风机运行的安全性、稳定性,。
In view of the five main ventilators operating in No. 1 coal mine, four of them exceed the AQ standard, in order to ensure the safety and stability of the main ventilator, through resistance measurement and analysis, the ventilation system optimization(drag reduction) scheme is worked out.
作者
高秀
杜达文
Gao Xiu;Du Dawen(No.1 Mine,Yangquan Coal Mine(Group)Co.,Ltd.,Yangquan Shanxi 045000)
出处
《机械管理开发》
2018年第11期170-171,278,共3页
Mechanical Management and Development
关键词
主要通风机
负压
阻力
main fan
negative pressure
resistance