矿井提升机制动系统安全运行

Safety Operation of Braking System for Mine Hoist

提升机液压制动系统是矿井提升机的关键环节之一,是提升机制动与停车的重要保障。液压系统出现故障导致事故发生,为保证安全提升,针对液压系统卡阀及回油管易堵等特点,对液压系统运行状态进行必要监视,本方案是保证一旦液压系统失效造成制动闸不起作用后,怎样使提升机安全停车,从而提高绞车安全运行性能的综合解决方案。

Braking system is an important part of mine hoist.It is the safeguard of braking system for mine hoist.Fault of hydraulic pressure system can cause accident.In order to guarantee hoist safety running.According to valve and tube are easy to be blocked,we operate careful scrutiny about the state of hydraulic pressure system,and plan a system to guarantee safety operation of mine hoist when hydraulic braking system failure happened.