大流量溢流阀静动态特性试验系统设计  

Design of Static and Dynamic Characteristics Test System for High Flow Relief Valve

作　　者：陈正立 李志鹏 田捍卫 张万年 胡飞强 沈博 CHEN Zheng-li;LI Zhi-peng;TIAN Han-wei;ZHANG Wan-nian;HU Fei-qiang;SHEN Bo(Henan Aerospace Hydraulic Pneumatic Technology Co.,Ltd.,Zhengzhou 451991,China)

机构地区：[1]河南航天液压气动技术有限公司,河南郑州451991

出　　处：《液压气动与密封》2023年第4期66-69,共4页Hydraulics Pneumatics & Seals

摘　　要：针对潜艇所用的低压大流量溢流阀在试验过程中的大流量、低背压、高响应的要求,对其性能参数进行分析,设计合理的大流量、低背压的试验系统,并对不同性能试验的操作方式进行详细描述。同时通过低压大流量性能试验验证,为低压大流量溢流阀的动、静态试验系统的搭建提供了理论方案。According to the requirements of high flow,low back pressure and high response of low pressure and high flow relief valve used in submarine in the test process,its performance parameters are analyzed,a reasonable test system with high flow and low back pressure is designed,and the operation modes of different performance tests are described in detail.At the same time,through the verification of low-pressure and large flow performance test,it provides a theoretical scheme for the construction of dynamic and static test system of low-pressure and large flow overflow valve.

关 键 词：大流量 低背压 高响应 试验系统 

分 类 号：TH137[机械工程—机械制造及自动化]