基于电液比例阀控制的液压系统的研究

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英文篇名：Research on Hydraulic System Based on Electro-hydraulic Proportional Valve Control 作者：贾恺 英文作者：Jia Kai;Datong Coal Mine Coal Group Wangcun Coal Industry Co., Ltd.; 关键词：电液比例阀 ; 响应速度 ; 启停 英文关键词：electro-hydraulic proportional valve;;response speed;;start-stop 中文刊名：JSGL 英文刊名：Mechanical Management and Development 机构：同煤集团王村煤业有限责任公司; 出版日期：2018-12-31 出版单位：机械管理开发 年：2018 期：v.33;No.188 语种：中文; 页：JSGL201812040 页数：2 CN：12 ISSN：14-1134/TH 分类号：104-105

摘要

基于电液比例阀控制的相关理论,对液压系统的工作性能进行系统分析,对其合理性和优越性进行了评价。认为:在电液比例阀工作过程中对液压油流量的控制较好;与普通电液阀相比,电液比例阀控制液压系统对阀口的调控性优越,对液压油流量的控制精确,可保证系统的稳定运行。
        Based on the theory of electro-hydraulic proportional valve control, the working performance of hydraulic system is systematically analyzed, and its rationality and superiority are evaluated. The control of hydraulic oil flow rate is better in the working process of electro-hydraulic proportional valve. And the control of hydraulic system by electro-hydraulic proportional valve is superior to that by ordinary electro-hydraulic valve. The control of hydraulic oil flow rate is accurate, which can ensure the stable operation of the system.

引文

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