Points to pay special attention when using an transfer rail flatbed cart material handling trolley
2018-08-11
Points to pay special attention when using an transfer rail flatbed cart material handling trolley
Therefore, it is safe and reliable, not afraid of hot, and provides power for single-phase capacitor motor for transfer rail flatbed cart material handling trolley (YZ lifting metallurgical motor for three-phase) because no cable is used. It is not afraid of shackles, does not hinder cross-transportation, and is easy to realize remote control and automation. It is very convenient to arrange transportation in the plant. However, the track construction requirements are relatively high, and the track insulation must be ensured. When the distance exceeds a certain running distance, the track should be filled with copper to make up the line. It is also necessary to increase the number of step-down transformers when the operating distance is long. Since the starting current of the KPD flat car flowing through the track is very large (up to 1000A, there is a large voltage drop at the end of the track, which makes the single-phase capacitor motor difficult to start, so the single-phase KPD flat car has a maximum deadweight tonnage of 50 tons, and the load is 50 tons. When it is more than 50 tons, it adopts three-phase 36V low-voltage rail power supply, YZ hoisting metallurgical motor. The product KPDZ not only inherits the advantages of KPD flat car, but also avoids the disadvantages of starting the original model and short running distance. KPDZ flat car with vehicle rectifier The single-phase (or three-phase) AC 36V on the track is rectified into a DC 36V traction DC traction motor to make thetransfer rail flatbed cart material handling trolley run. Even under the condition of under-voltage aging, it can work reliably under under-pressure conditions.
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