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Quickening to withderaw the equipment of the full mechanized mining coal face by use of new technique

机译:利用新技术加快综采工作面设备的退缩

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In order to suit the needs of constructing the high yield and benefit colliery, change the way of increasing economic, solve the problem that is the removing of the equipment of the finished full mechanized mining coal face for the colliery that has only one coal face using one set of equipment will reduce the yield and benefit of the colliery, we absorbed the dometic and foreign lessons and practice about removing the equipment of the finished full mechanized mining coal face, and created a new technique named "auxiliary entry with many passages", in the removing process, using the high severity compound plastics net to protect the roof and pave the way, and using the vehicle to transport the support. After the practice test, this new technique is safe, dependable and convenient to be operated. It can shorten the removing time greatly, reduce the consumed material and the expenses, improve the utilization rate of the full mechanized mining equipment, lower the cost, increase the benefit of the enterprise. So, the new technique is highly appraised by the workers.
机译:为了适应建设高产效益的煤矿的需要,改变经济增长方式,解决了仅使用一个采煤面的煤矿就取消了成品综采工作面设备的问题。一套设备将降低煤矿的产量和收益,我们吸收了国外的教训,并实践了拆除完成的综采工作面的设备的实践,并创造了一种名为“多通道辅助进入”的新技术,在拆除过程中,使用高强度复合塑料网保护屋顶并铺路,并使用车辆运输支撑物。经过实践测试,这项新技术是安全,可靠且易于操作的。它可以大大缩短清除时间,减少消耗的材料和费用,提高了综采设备的利用率,降低了成本,增加了企业效益。因此,这项新技术受到了工人的高度评价。

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