CQ-160高气压环形潜孔钻车液压制动系统设计  

Hydraulic Braking System Design of CQ-160 High Pressure Annular Hole Drill

作　　者：范湘生[1] 卓义[1] 张学稳 

机构地区：[1]安徽铜冠机械股份有限公司技术中心,安徽铜陵244000

出　　处：《有色设备》2014年第1期51-53,共3页Nonferrous Metallurgical Equipment

摘　　要：CQ-160高气压环形潜孔钻车是井下新型潜孔凿岩设备,主要用于非煤地下矿山及隧道、水利等岩土工程中进行全方位大直径深孔凿岩。本文详细阐述其制动液压系统工作原理及主要元件的参数计算方法。CQ-160 high pressure annular hole drill is a new DTH downhole drilling equipment, mainly used for non-coal underground mines and tunnels, water conservancy and other geotechnical engineering for a full range of large diameter deep hole drilling. draulic braking system and parameters calculated of This paper describes the working principle of its hy- major component.

关 键 词：潜孔钻车 液压制动系统 蓄能器 湿式多盘制动器 

分 类 号：TD41[矿业工程—矿山机电]