束管监测系统在矿井防灭火工作中的应用

Tie a tube monitor system to defend the application of extinguishing fire the aspect in the mineral well

通过束管监测系统对井下O2、N2、CH4、CO、CO2、C2H6、C2H4、C2H2八种气体浓度进行监测,对火灾和瓦斯爆炸危险程度进行分析判断,对矿井自燃火灾的预测预防提供了科学依据。

Pass to tie tube monitor＇s system to well bottom O2 , N2, CH4 and CO, CO2 and C2 H6, C2 H4 and C2 H2 eight kinds of air densities carry on a monitor and explode dangerous degree to carry on analytical judgment to a fire and the gas and provided science from the estimate prevention of Ran a fire to the mineral well basis.