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金牛能源葛泉矿下运带式输送机的制动装置多采用液压制动和盘闸制动方式,其体积大,造价高,移动不方便,多使用在带式输送机固定安装的场合。根据该矿顺槽下山胶带的实际情况,要求工作面顺槽安装SDJ-150型伸缩带式输送机,带式输送机随着工作面的推进而不断缩短。该带式输送机的巷道平均角度为8°,最大角度为20°,长度900m,提升高度为118m,运量为650t/h,v=2 m/s,胶带带强PVG1250S,驱动功率P=-200kW。由于驱动功率为-200 kW,SDJ-150型带式输送机的驱动功率不
Jinniu Energy Gequan underground transport belt conveyor brake device to use more hydraulic brake and brake brakes, its large size, high cost, inconvenient to move, and more used in fixed installation of conveyor belt occasions. According to the actual situation of the tunnel down the mountain tape, requiring the work surface cistern install SDJ-150 telescopic belt conveyor, belt conveyor with the progress of the work continued to shorten. The belt conveyor roadway average angle of 8 °, the maximum angle of 20 °, the length of 900m, the lifting height of 118m, the capacity of 650t / h, v = 2m / s, tape with strong PVG1250S, drive power P = -200kW. Since the driving power is -200 kW, the driving power of the SDJ-150 belt conveyor is not