摘要
以日本小松 PC- 5液压挖掘机为例 ,系统分析液压负荷传感技术应用于挖掘机液压泵中 ,使泵的输出流量自动调节 ,减少压力损失 ,提高工作效率。
Taking the grab of Komatsu PC 5 as an example,this paper analyzes the application of hydraulic load sensing technology to the hydraulic pump of grab,which enables the pump to automatically adjust its output flux,thus reduces pressure loss and improvos efficiency The working principle of the load sensor is discussed in detail
出处
《石家庄铁道学院学报》
2003年第B07期128-130,共3页
Journal of Shijiazhuang Railway Institute
