摘要:煤矿矿井通风系统是煤矿矿井安全生产的重要组成部分,合理、稳定、可靠的矿井通风系统是保证矿井安全生产的基础,随着我矿开采深度、强度的增加,通风阻力、风量产生较大变化,因此实时监测主扇的运行情况,当运行主扇出现故障时,迅速切换备用主扇,保障井下的正常通风,保障井下作业人员的生命安全,具有非常重要的意义。 关键词:通风机;监控;改造 abstract: the coal mine ventilation system in coal mine safety production is an important part, reasonable, stable, reliable mine ventilation system is the guarantee for mine safety in production base, with the mining depth, strength is increased, air resistance, air produced bigger change, so real-time monitoring of main fan operation, when the operation of the main fan when a fault occurs, the rapid switching of main fan, protection of underground normal ventilation, the safeguard down hole operation personnel life safety, has very important significance.
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