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近十年来,采用采矿凿岩台车钻凿中深孔落矿的地下矿井越来越多。这种重型设备的采用,显著地提高了凿岩效率,改善了劳动条件,为多快好省发展我国地下采矿事业作出了贡献。我国生产的采矿凿岩台车通过长时间的使用,证明这种台车的性能基本上是良好的,如果管理得当,精心操作,精心保养,可以达到较高的效率。目前一些矿山台车使用中存在的主要问题是机台开动率、工时利用率、炮孔合格率不高。
In the past ten years, more and more underground mines have been drilled in deep holes by mining rock drilling rigs. The adoption of such heavy equipment has significantly improved drilling efficiency and improved working conditions, contributing to the development of China’s underground mining industry with more and more favorable conditions. The long-term use of the mining rock drilling trolley produced in China proves that the performance of such a trolley is basically good and can achieve higher efficiency if properly managed, carefully operated, and carefully maintained. At present, some of the main problems in the use of mines in the mines are the starting rate of the machine, the utilization rate of work hours, and the passing rate of the blast holes are not high.