摘要
介绍了自行研制的纯水卸荷溢流阀的结构特点及工作原理,并对其进行了实验研究,测试了其静动态性能,分析了影响纯水卸荷溢流阀动态特性的因素。试验研究结果表明该阀在额定压力下,其静动态性能可满足使用要求。
A water hydraulic unloading relief valve was developed, its operational principle and structure were introduced, and its dynamic and static performances were tested. The factors affected the performance of the valve were analyzed. The results show that the valve can satisfy the requirements of industry with rated pressure of 14.0 MPa.
出处
《机床与液压》
北大核心
2005年第9期58-59,116,共3页
Machine Tool & Hydraulics
基金
国家自然科学基金资助项目(NO.50005019)
国家"十五"科技攻关计划资助项目(2002BA208B04)
关键词
纯水溢流阀
卸荷
静动态特性
Water hydraulic relief valve
Unloading
Static and dynamic characteristics
