摘要
阐述了步进式加热炉电液比例液压系统中的主要元件的功能、工作原理,以及选型时应注意的问题。
The function of main element, working principle and the proplems which should be regarded during selection for the proportional electro-hydraulic system of walking beam were described in this paper.
出处
《冶金丛刊》
2007年第1期4-6,共3页
Metallurgical Collections
关键词
步进梁
比例方向阀
压力补偿器
液压系统
Walking beam
proportional direction valve
pressure compensator
hydraulic system
