提升机液压站制动油压的整定与系统优化设计

Setting of braking pressure of hydraulic station for hoists and system optimization design

根据《煤矿安全规程》对提升机制动力矩和制动减速度的要求,介绍了各种工况下安全制动力矩、一级制动油压值的计算与确定方法,并提出了方位制动和大差载制动作为特殊提升工况下的系统优化方案。

According to the requests of Coal Mine Safety Regulations about the braking moment and braking deceleration of the hoist, the paper introduced the method of calculating and determining safe braking moment and braking pressure of the first stage in various operation modes, and proposed the idea of orientated braking as well as large load difference braking to serve as the system optimization scheme in＇special hoisting operation mode.