摘要
分析了目前液压冲击器配油阀的工作原理及能量损失，设计了一种新型液压冲击器配油阀，经理论计算分析证明，新型配油阀泄漏少，压力损失小，能耗低，采用新型配油阀的液压冲击器效率高．
This paper analysed the operation principle and energy loss of the present flow valve of hydraulic impactor, designed a new flow valve of hydraulic impactor. Theoretical calculation and analysis prove that the new kind of flow valve has features of little leakage, little pressure loss and low energy cost. The hydraulic impactor with the new flow valve has high efficiency.
出处
《中南工业大学学报》
CSCD
北大核心
1998年第5期487-489,共3页
Journal of Central South University of Technology(Natural Science)
基金
国家"九五"重点科技攻关计划资助
