国内外全液压钻机节能控制系统发展趋势  

Developing trend of control device for energy-saving used on home and abroad full-hydraulic drilling machine

作　　者：张红彦[1] 郑午[1] 尚涛[1] 陈贵生 

机构地区：[1]吉林大学机械科学与工程学院,吉林长春130025 [2]湖南省地矿局417地质队,湖南长沙421001

出　　处：《矿业工程》2004年第3期43-45,共3页Mining Engineering

摘　　要：全面分析了液压钻机液压系统的构成 ,论述了进行液压钻机节能研究的目的和意义。分析了非电控制及电子控制节能装置 ,指出了国外液压钻机各种节能控制系统的优缺点 。The structure of hydraulic system of hydraulic drilling machine,the goal and importance of energy-saving research are explained.Based on introducing of non-electric controlled and electronic-type energy saving devices used on home and abroad hydraulic drilling machine,the advanges and shortages of such kind of devices and their developing trend are discussed.

关 键 词：钻机 节能控制 趋势 

分 类 号：TD421.22[矿业工程—矿山机电]