1) double-steps oxygen decompressed valve
双级减压阀
2) two stage regulator
双级减压器
3) pressure reducing valve spool
减压阀滑阀
5) Pressure relief valve
减压阀
1.
The effect of new automatic filter and pressure relief valve are intr.
介绍自动滤水器及减压阀在丹江口水电厂的应用效果。
2.
It can simplify the fire supply system of highrise building by applying pressure relief valve to vertical compartment.
采用减压阀对高层建筑物的消防给水系统进行竖向分区 ,可以简化系统。
3.
First, a mathematical model of the pressure relief valve is built, and then curves of the throttle area ratio of the pilot valve vs the pressure of the pilot valve cavity as well as its temperature are obtained by simulation, and the critical area ratio of the 2nd and 3rd grade air source is found to be 1.
针对自主研制的高压气动比例减压阀出现的结冰问题,结合数学仿真和流场计算进行了深入分析。
6) pressure reducing valve
减压阀
1.
Improving on the structure of pressure reducing valves used for oxygen collecting bar;
氧气汇流排用减压阀结构改进
2.
Simulation on reverse balanced pneumatic pressure reducing valve dynamic characteristic;
逆向卸荷式气体减压阀的动态特性仿真
补充资料：双级减压器
分子式：
CAS号：
性质：气体经两次减压到使用压力。其流速和压力稳定性优于单级减压器。高纯、防扩散、金属膜片结构；采用316L或黄铜材质；组装前所有零部件经超声波清洗；在100级洁净室内组装、试验和包装。包装在充氮气(经0.Olμm过滤器过滤)的双层聚乙烯袋中。要求减压器死体积小。人口压力最高为21MPa；工作温度-40～175℃,内表面光洁度15～25Ra。
CAS号：
性质：气体经两次减压到使用压力。其流速和压力稳定性优于单级减压器。高纯、防扩散、金属膜片结构；采用316L或黄铜材质；组装前所有零部件经超声波清洗；在100级洁净室内组装、试验和包装。包装在充氮气(经0.Olμm过滤器过滤)的双层聚乙烯袋中。要求减压器死体积小。人口压力最高为21MPa；工作温度-40～175℃,内表面光洁度15～25Ra。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条