摘要
Abstract
For Xinjiang Coking Coal Group 2130 Coal Mine 25221 face the return airway roadway floor undulating, original mobile, fixed equipment, trains, you need to play set up the rail of the four monomer column in the equipment train front at the fixed equipment, trains, mobile need to use the eardstuek in the track and trains, mobile devices of the hydraulic cylinder of the diameter of 160ram and highly security incidents during the operation. By the theoretical analysis of the practical problems of the face, now installed in the equipment train front two self- shift car, and rely on self- shift car＇s own move to mobile devices train operation is simple, fast, safe and reliable.关键词
大倾角工作面/设备列车/单体支柱Key words
big dip face equipment trains monomer column分类
矿业与冶金
