一种新型低控制压力平衡阀  

A New Type of Counterbalance Valve with Low Control Pressure

作　　者：张兴明[1] 孙玉清[1] 陈海泉[1] 李文华[1] 李明智[1] 

机构地区：[1]大连海事大学轮机工程学院,辽宁大连116026

出　　处：《液压气动与密封》2010年第7期50-52,共3页Hydraulics Pneumatics & Seals

摘　　要：介绍了一种新型平衡阀的结构特点,阐述了工作原理,对该阀进行合理的简化,建立了该平衡阀的静态数学模型,利用MATLAB计算其静态特性,并且与已存在的某型号平衡阀进行对比,为该阀的研制提供了理论参考依据。In this paper, the structural characteristics of a new type of hydraulic counterbalance valve is introduced, and the principle of the valve is introduced in detail, through the reasonable simplification of this valve, a static mathematical model of the valve is created, the paper calculate the static characteristics of the valve by MATLAB, and compared with existing counterbalance valve, the results provide theoretical reference for the structure design of the valve.

关 键 词：平衡阀 低控制压力 静态特性 

分 类 号：TH137[机械工程—机械制造及自动化]