摘要
主要研究国内挖掘机设计回转制动系统中,由开式系统如何设计改进为闭式系统,从而提高挖掘机生产率和回转制动各零部件寿命。
The paper mainly studies how the close system is improved from the open system while designing the revolving braking system of domestic excavators,so as to improving the productivity of a excavator and the cycle life of each part in the revolving system.
出处
《矿山机械》
北大核心
1999年第5期21-22,共2页
Mining & Processing Equipment
关键词
挖掘机
液压挖掘机
闭式回转制动
转速
Open revolving braking system,Sequence control, Close braking system
