对凿岩台车的经济性对比分析  

Comparative Analysis of Economy of the Drill Rig

作　　者：张栋[1] 

机构地区：[1]中国水利水电第七工程局有限公司,四川彭山620860

出　　处：《凿岩机械气动工具》2014年第2期9-11,共3页Rock Drilling Machinery & Pneumatic Tools

摘　　要：本文主要对凿岩台车和手风钻的经济性进行了对比,也对全电脑凿岩台车和普通凿岩台车进行了经济性分析,以对隧道开挖时设备选择以借鉴。the paper focuses on the comparison of economy between the drill rig and the pneumatic drill and also makes an economic analysis of the full-computer-controlled drill rig and the conventional drill rig.Those can be used as a guild when selecting equipments during tunneling.

关 键 词：凿岩台车 经济性 分析 

分 类 号：TD421.2[矿业工程—矿山机电]