流体机械2012，Vol.40Issue(8)：27-29,3.DOI:10.3969/j.issn.1005-0329.2012.08.006
超高压金属橡胶精密流量阀的理论建模
Theoretical Modeling of Extra-high-pressure Metal-rubber Precision Flow Valve
摘要
Abstract
A extra-high-pressure metal-rubber precision flow valve was designed. It uses precision displacement output characteristics of the piezoelectric ceramic and porosity, decompression, throttling characteristics of metal rubber to achieve the high-pressure and precise control of the flow valve. The flow equation of the flow value is derived. The theoretical analysis shows that the flow of the valve is not only related to differential pressure between the import and export of valve, but the parameters of the piezoelectric ceramic and metal rubber.关键词
压电陶瓷/金属橡胶/精密流量阀Key words
piezoelectric ceramic/rubber metal/precise flow valve分类
机械制造引用本文复制引用
张蕊华,刘龙辉,李横江,熊智文,叶艳辉,罗明军..超高压金属橡胶精密流量阀的理论建模[J].流体机械,2012,40(8):27-29,3.基金项目
国家自然科学基金资助项目(50965014 （）
50775109) （）
江西省自然科学基金资助项目(2010GZC0121) （2010GZC0121）
江苏省博士后科研资助计划(1002010C) （1002010C）
