摘要
以工法桩机的液压系统为研究对象,重点分析其卷扬液压系统的双泵供油系统、及卷扬机构的马达的仿真结果。利用负载敏感双泵技术、组合控制阀等技术提高系统的节能性、可靠性等。
To pile construction method for the study of the hydraulic system, the focus of its winch double pump hy- draulic system oil supply system and the motor winding mechanism simulation results. Load-sensitive dual-use pump technology, the combination of control valves and other technologies to improve system energy efficiency, reliability and so on.
出处
《湖南农机（学术版）》
2013年第5期102-103,共2页
Hunnan Agricultural Machinery
基金
河北省科学技术研究与发展计划项目阶段成果(项目号:12211901)
关键词
桩机
液压系统
卷扬
负载敏感技术
pile
hydraulic system
winch
Load sensitive technology
