摘要
该文详细介绍了一种37MPa减压阀性能试验系统原理及设计,重点介绍了压力特性试验,流量特性试验,气密性试验,寿命试验以及动静压差试验。
This paper introduces a kind of 37 MPa pressure reducing valve performance test system principle and design, mainly introduced the pressure characteristic test, flow characteristic test, air tightness test, life test and static differential pressure test.
作者
王吉
鲁小强
郭克伟
WANG Ji;LU Xiao-qiang;GUO Ke-wei(Henan General Company of Astronautics Industry, Zhengzhou 451191, China)
出处
《液压气动与密封》
2016年第10期52-54,共3页
Hydraulics Pneumatics & Seals
关键词
压力特性
流量特性
气密性
寿命
动静压差
pressure characteristics
flow characteristic
air tightness
life
static pressure difference
