摘要
讨论了矿用液压挖掘机工作装置的基本特点。对它的主要性能指标“推进力”作了定义和限制因素分析,并给出了浮动和非浮动推进条件下推进力的计算模型。在此基础上,以实际产品为例,对各种浮动推进方式和非浮动推进的效果作了详细比较。
This paper discusses the basic properties of the loading equipment of a hydraulic excavator for mine. The 'advancing force', an important performance index, is defined and its limiting factors are analysed. The computing model is conducted in the cases of the floating presse's advancing or non-floating press's advancing. On the fundamentals taking an actual Product for example the different effects are compared in the various working cases of floating press's advancing or the non-floating press's advancing.
出处
《矿山机械》
北大核心
1990年第8期2-6,共5页
Mining & Processing Equipment
关键词
挖掘机
液压
浮动
推进力
矿用
Hydraulic excavator for mine, Floating press's advance
