矿井提升机制动液压系统优化

Mine Hoist Brake Hydraulic System Optimization

为进一步提高提升机工作的安全性和可靠性,保证提升机制动系统的响应特性,在对提升机制动液压系统的现状进行综合分析的基础上,基于AMESim仿真软件的优化模块对正常开闸、安全制动和工作制动三种工况下的蓄能器充气压力、管路长度以及节流口直径进行优化,并取得相应工况下缩短响应时间的效果。

In order to further improve the safety and reliability of the hoist,and to ensure the response of the hoist brake system,based on a comprehensive analysis of the current situation of the hoist brake hydraulic system,the optimization module of AMESim simulation software is used to optimize the accumulator filling pressure,pipe length and throtle diameter under three working conditions:normal opening,safety brake and working brake,and to achieve the effect of reducing the response time under the corresponding working conditions.The response time is reduced under the corresponding conditions.