摘要
矿井主要通风机性能测试能够掌握通风机的实际运转特性和工况,是矿井通风机安全高效运行的重要保障。杨村煤矿针对以往通风机性能测试存在的弊端,设计安装了风硐旋转式风量调控装置,提高了测试效率和施工安全系数。
The performance test of the main ventilator can grasp the actual operating characteristics and working conditions of the fan, and is an important guarantee for the safe and efficient operation of the mine ventilator. Yang village coal mine for the existing problems of the existing ventilation fan performance test, the design and installation of the wind chamber rotary air flow control device, improve the test efficiency and construction safety factor.
出处
《山东煤炭科技》
2015年第11期102-103,共2页
Shandong Coal Science and Technology
关键词
主要通风机
性能测试
风硐
旋转
调控装置
main fan
performance test
fan drift
rotary
adjustment device
