恒压变量泵控制阀参数优化设计  

Parameters Optimal Design of Constant Pressure Variable Pump Control Valve

作　　者：李瑞清 陈伟敬 任凯 李志云 LI Rui-qing;CHEN Wei-jing;REN Kai;LI Zhi-yun(Taiyuan Heavy Machinery Group Yuci Hydraulic Industry Co.,Ltd.,Jinzhong 030600,China)

机构地区：[1]太重集团榆次液压工业有限公司,山西晋中030600

出　　处：《液压气动与密封》2022年第3期17-18,22,共3页Hydraulics Pneumatics & Seals

摘　　要：恒压变量泵在各行各业有着广泛的应用,该文主要对恒压变量泵控制阀进行分析,对恒压变量泵控制阀建立数学模型,根据阀芯动态特性,分析各个参数对其动态特性的影响。并根据结果对其结构参数进行优化,为恒压控制阀设计合理的设计参数。Constant pressure variable pump has a wide range of applications in all walks of life,this paper mainly on the constant pressure variable pump control valve analysis,the constant pressure variable pump control valve to establish a transfer function,according to the dynamic characteristics of the valve core,analysis of the impact of various parameters on its dynamic characteristics.And according to the results of its structure to improve,and finally add damping case to it.

关 键 词：恒压变量泵 优化设计 控制阀 动态特性 

分 类 号：TH137[机械工程—机械制造及自动化]