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我矿的原矿运输是采用1.5吨电机车两台,每台拉10个U型矿斗。窿内为人工放矿,选厂为人工倒矿。每班运输放矿、倒矿定员6人。每一列车矿石(电机车牵引),放矿时间14分46秒,运行18分51秒,倒矿8分28秒。自改为牵引挂钩卸矿以后,每班定员为3人,节约劳动力一半,电机车运行率提高30％以上。卸矿强度大为减低,以前要两个强劳动力才能卸矿,现在只用一人,不论强弱劳动力均可。倒矿效率提高一倍。
Mine ore transport is the use of 1.5 tons of electric locomotives two, each pulling 10 U-type mining. Hole for the artificial ore mills, the election of artificial mines. Each class transport ore, pouring capacity of 6 people. Each train ore (traction electric locomotive), ore release time 14 minutes and 46 seconds, running 18 minutes and 51 seconds, 8 minutes and 28 seconds down the mine. Since the shift to the traction hook unloading, the class size of 3 people, saving half of the workforce, electric locomotive operation rate increased by 30%. Significantly reduce the intensity of unloading mine, before the two strong labor to unloading, and now only one person, regardless of the strength of the labor force can be. Dump ore efficiency doubled.