推土机变速调压阀的控制特性

doi:10.11832/j.issn.1000-4858.2015.11.022

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液压与气动 ›› 2015, Vol. 0 ›› Issue (11) : 104-106. DOI: 10.11832/j.issn.1000-4858.2015.11.022

推土机变速调压阀的控制特性

范绪杰，金轲，聂娅青，秦贞沛

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Control Characteristics of Bulldozer Transmission Regulating Valve

FAN Xu jie, JIN Ke,NIE Ya qing, QIN Zhen pei

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摘要

液力式推土机其变速调压阀压力控制特性决定了操作舒适性，某机型推土机存在操作时冲击大的问题，通过SimulationX对该推土机变速调压阀进行仿真分析，获得了调压阀的动态响应特性并改善了推土机的控制性能。

Abstract

The control characteristic of transmission regulating valve determines bulldozer’s operation comfort.One type of bulldozer has a problem that it has a big vibration when operators shift gears.This valve is analyzed by SimulationX, Simulation analysis results can tally well with actual results. Finally the control performance of the bulldozer has been improved.

导出引用

范绪杰, 金轲, 聂娅青, 秦贞沛. 推土机变速调压阀的控制特性[J].液压与气动, 2015, 0(11): 104-106. https://doi.org/10.11832/j.issn.1000-4858.2015.11.022

FAN Xu jie, JIN Ke, NIE Ya qing, QIN Zhen pei. Control Characteristics of Bulldozer Transmission Regulating Valve[J]. CHINESE HYDRAULICS & PNEUMATICS, 2015, 0(11): 104-106. https://doi.org/10.11832/j.issn.1000-4858.2015.11.022

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Published
2015-11-15
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2015-11-15

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