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膜片式先导水压溢流阀的研制
引用本文:朱碧海,何伟,宋彦军,贺小峰,刘银水.膜片式先导水压溢流阀的研制[J].流体机械,2011,39(10).
作者姓名:朱碧海  何伟  宋彦军  贺小峰  刘银水
作者单位:华中科技大学,湖北武汉,430074
摘    要:阐述了先导型水压溢流阀研制的技术难点,设计了一种新型先导水压溢流阀,并制作了样机。样机具有压力可调范围大,启闭特性好,压力超调量小,压力响应快等优点。

关 键 词:水液压技术  先导型溢流阀  膜片密封  

Development of a Pilot Operated Water Hydraulic Pressure Relief Valve with Membrane Sealing
ZHU Bi-hai,HE Wei,SONG Yan-jun,HE Xiao-feng,LIU Yin-shui.Development of a Pilot Operated Water Hydraulic Pressure Relief Valve with Membrane Sealing[J].Fluid Machinery,2011,39(10).
Authors:ZHU Bi-hai  HE Wei  SONG Yan-jun  HE Xiao-feng  LIU Yin-shui
Affiliation:ZHU Bi-hai,HE Wei,SONG Yan-jun,HE Xiao-feng,LIU Yin-shui(Huazhong University of Science and Technology,Wuhan 430074,China)
Abstract:The difficulties of a pilot operated hydraulic water pressure relief valve was describe.A new pilot operated water hydraulic pressure relief valve was designed.A prototype was made which had a wide range in pressure adjusting,good open and close performances,small overshoot and rapid response.
Keywords:water hydraulic technology  pilot operated pressure relief valve  membrane sealing  
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