摘要
介绍了卷带装置的液压系统组成及工作原理,分析了液压泵的功率特性,搭建了液压卷带装置试验台,介绍了试验原理和硬件组成。通过大量试验,研究了启动时卷带装置的动态性能以及不同负载下系统的恒功率特性。
The constitution and the working principle of the hydraulic system of the belt-winding device are described, and the power characteristics of the hydraulic pump are analyzed. A test bench for the belt-winding device is built and its constitution and working principle are introduced. Based on a large number of tests, dynamic characteristics of the belt-winding device during starting process and constant-power characteristics of the system in different load modes are studied.
出处
《矿山机械》
北大核心
2011年第12期60-62,共3页
Mining & Processing Equipment
关键词
液压卷带装置
试验台
动态性能
恒功率特性
belt-winding device
test bench
dynamic performance
constant-power characteristic
