摘要
阐述了泵和节流阀的匹配性和溢流阀的压力设定对恒负载进油节流调速回路性能的影响,分析了溢流阀的压力设定对速度稳定性的影响及泵和节流阀的匹配性对调速范围的影响,对进油节流调速回路的设计和调试有一定的启示。
Elaborated pumps and the overflow valve pressure hypothesis enters the oil with the throttle valve match to the permanent load to reduce expenses to modulate velocity the return route performance influence were elaborated. The overflow valve pressure hypothesis and pumps to the speed stability influence with the throttle valve match to the velocity modulation scope influence were analyzed, to enters the oil to reduce expenses to modulate velocity the return route design and the debugging has the certain enlightenment.
出处
《煤矿机械》
北大核心
2008年第7期72-73,共2页
Coal Mine Machinery
关键词
泵和节流阀的匹配性
溢流阀的压力设定
溢流阀最小稳定流量
速度稳定性
调速范围
pumps with the throttle valve match
overflow valve pressure hypothesis
overflow valve minimum stable current capacity
speed stability
velocity modulation scope
