矿井提升机恒减速制动的研究

Research on constant deceleration braking of mine hoists

详细介绍了矿井提升机恒减速制动系统和恒减速液压站工作原理。通过确定工作过程中最大工作油压和第一级制动油压,及控制继电器和电磁阀等液压元件的软件系统设计,对矿井提升机恒减速制动进行了相关的研究,以满足矿井提升机安全、稳定运行的效果。

The working principles of the constant deceleration braking system and the constant deceleration hydraulic station of the mine hoist were introduced exhaustively.The highest working oil pressure and the first level braking oil pressure in working process were calculated and the software systems of controlling hydraulic components such as control relays and electromagnetic valves were designed also.On the basis of these works,the constant deceleration braking system of the mine hoist was studied so as to achieve the safe and stable operation of mine hoists.