摘要
采用负载敏感控制技术设计了一种既能电控,又能手动,全方位旋转的绞车液压系统,并给出了主要参数的计算过程及主要元器件的选型.该液压系统具有结构紧凑、使用方便、执行元件控制回路互不干扰、可靠性高、节能等优点.
By using the load sensing control technique, a hydraulic system for the free rotation winch controlled both manually and electrically is designed. The computational procedure of main parameters and the type selecting of the main components are given. This hydraulic system has the advantages of compact conformation, convenient in use, without interference between executive components, high reliability and energy saving.
出处
《江苏科技大学学报（自然科学版）》
CAS
北大核心
2008年第3期39-42,共4页
Journal of Jiangsu University of Science and Technology:Natural Science Edition
关键词
液压绞车
比例多路阀
负载敏感
hydraulic winch
proportional directional spool valve
load sensing
