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平朔煤炭公司安家岭2号井工矿位于朔州市西北方向,距离市区20 km,原煤生产能力1500万 t/a,地面主要变电所供电电压35 kV,井下供电电压10 kV。该矿电缆吊挂方法是采用铁制电缆钩。该铁制电缆钩在使用过程中存在以下问题:一是该电缆钩为一次性制造、使用,在加工过程中已经确定了多少个悬挂钩,能够悬挂多少根电缆,当需要增加电缆根数时,原来电缆钩无法满足要求,只能另外增加临时电缆钩或者重新更换电缆钩;二是在电缆拆除回收和重新敷设过程中,电缆钩的拆除需要做破坏
The Pingshuo Coal Company Anjialing No.2 Mine is located in the northwest of Shuozhou City, 20 km from the urban area and 15 million t / a of raw coal. The main substation supply voltage on the ground is 35 kV and the downhole supply voltage is 10 kV. The mine cable hanging method is the use of iron cable hook. The iron cable hook in the use of the following problems: First, the cable hook for the one-time manufacturing, use, in the process has been established how many hanging hook, how many cables can be suspended, when the need to increase the number of cables , The original cable hook can not meet the requirements, only additional temporary cable hook or re-replace the cable hook; the second is in the cable removal and re-laying process, the removal of the cable hook need to do damage