海水用节流阀的设计

Research on throttle valve for seawater hydraulics

结合海水和淡水介质的理化特性 ,论述了海水和淡水用节流阀研制中的关键技术问题。介绍了该阀主要部件的材质、结构形式、动力学特性和气蚀特性等的分析及计算。

According to characteristics of water(seawater)medium,the key technologyies of the throttle valve for water hydraulics are discussed.Based on these,the high pressure throttle valve for water hydraulics is designed.In this paper,the material of main components,the type of structure,the dynamic behavior and the cavitation for this valve are analyzed and calculated in detail,which are of some significance for the design of others.