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1原料堆料机供电原理及问题我公司2条5 000t/d生产线的石灰石堆料机型号为DB1800/22.5,其供电原理见图1。即,总降变压器→配电室(断路器容量为1250A)→堆料机隔离柜(QS)→电缆卷线→堆料机滑环室→堆料机高压柜(断路器容量630A)→堆料机变压器→低压电源柜→低压设备。
1 raw material stacker power supply principle and problem I 2 5000t / d production line of limestone stacker model DB1800 / 22.5, the power supply principle shown in Figure 1. That is, the total down transformer → power distribution room (circuit breaker capacity of 1250A) → stacker QS → cable reel → stacker slip ring chamber → stacker high voltage cabinet (circuit breaker capacity 630A) → stack Machine transformer → low voltage power supply cabinet → low voltage equipment.