基于AMESim液压千斤顶放油阀状态的研究及优化

Research and Optimization of Discharge Valve State of Hydraulic Jack Based on AMESim

介绍了液压一种千斤顶液压回路产生的内泄漏[1]原因以及对其提出的一些改善设想,分析了液压千斤顶在工作压力下放油阀的压力和内泄漏的状况。在amesim中建立液压千斤顶的模型结合参数对其进行仿真分析,通过仿真分析得出相关的结论并对参数进行了优化处理。

This paper introduces the causes of internal leakage in hydraulic circuit of a hydraulic jack, puts forward some improvement ideas, analyses the pressure and internal leakage of the hydraulic jack when the working pressure is lowered to the oil valve. The model of hydraulic jack is built in AMESim and simulated with parameters. Relevant conclusions are drawn through simulation analysis and optimization.