大型挖掘机提升力与推压力的合理匹配  

Rational coordination between hoist and crowd capacities in power shovel

作　　者：梅建蜀 

机构地区：[1]太原重型机械设计研究所

出　　处：《工程机械》1989年第8期14-15,共2页Construction Machinery and Equipment

摘　　要：本文提出在大型机械式挖掘机的提升电流信号回路中,增加继电器调节环节的方法求得提升力与推压力的合理匹配。It is proposed in this paper that a relay regulating loop be added in the hoist current signal of large power shovel so that rational coordination between hoist and crowd capacities can be obtained.

关 键 词：挖掘机 电气设计 提升力 推压力 

分 类 号：TU621[建筑科学—建筑技术科学]