摘要
介绍了KQTG-165钻机底盘静液压传动系统的布置方式和液压原理,分析该设备的容积调速特性和DA阀控制方式,说明了静液压传动在井下无轨设备领域有着广泛的应用前景。
Introduct the arrangement and hydraulic theory of the hydrostatic transmission system on the underpan of KQTG-165 drilling rig.Analyzed the volumetric speed regulation characteristics and the DA valve control mode of the equipment.It shows that the hydrostatic transmission has broad application prospects in the field of underground trackless equipment.
作者
汪鹏程
胡智君
吴宁
WANG Peng-cheng;HU Zhi-jun;WU Ning
出处
《有色设备》
2020年第1期46-49,共4页
Nonferrous Metallurgical Equipment
关键词
KQTG-165钻机
静液压传动
容积调速
DA阀
KQTG-165 drilling rig
Hydrostatic transmission
Volumetric speed regulation
DA valve
