矿井提升机故障特征参数诊断方法研究

Diagnosis Method Research on Mine Hoist Fault Characteristic Parameter

矿井提升机的安全、高效运行对提高煤矿企业的安全等级以及生产效率起着至关重要的作用。矿井提升机一般都是在垂直或者倾斜的高速状态下运行,且提升高度很大。一旦提升系统出现故障,必将严重影响煤矿的经济效益,甚至危及到矿工的生命安全。因此,对矿井提升机的运行状态监测及方法进行研究,进而预防可能发生的故障显得十分必要。

Mine hoist safety and high efficiency operation of hoist plays a vital role in improving the safety level of coal enterprise and the production vertical or inclined, and the height of hoisting efficiency. Hoist is generally in a high speed state of is large. Once hoisting system fails, it will seriously affect the economic benefits of coal mine, and even endangers the miners life safety. Therefore, it is necessary to prevent the possibility of failure and monitor the operation and methods of the mine hoist.