论文部分内容阅读
建立了液压防爆提升机制动系统松闸过程中以制动油缸活塞位移ｘＣ为输出量的液压制动系统动态特性方程，并通过对瞬态响应和松闸滞后时间的定性分析，探讨了液压提升机不发生“上坡起动负载瞬时下滑”对液压制动系统主要参数的要求，以便进一步提高液压提升机的起动可靠性。
The dynamic characteristic equation of the hydraulic brake system with brake displacement xC of the brake cylinder during the brake releasing process of the hydraulic explosion-proof hoister is established. And through the qualitative analysis of the transient response and the slack time of the brake release, the hydraulic lift The machine does not occur “ascent start load instantaneous decline” of the main parameters of hydraulic braking system requirements, in order to further improve the reliability of hydraulic hoist start.