Heavy Load Handling Carbon Steel Material Transfer Equipment On Rail
2018-08-27
Heavy Load Handling Carbon Steel Material Transfer Equipment On Rail
2) The maximum running distance on both sides of the step-down transformer can refer to the following table. The maximum distance on one side is half of the listed value. When the distance is longer, the number of step-down transformers can be increased, and multi-point power supply can be implemented. The transformer should be connected to the same power phase point, and the number of transformers should generally not exceed three.
3) The resistance between the rails is not less than 10K ohms. For this purpose, the rail should be insulated. The bottom of the rail is coated with asphalt, with a 5mm insulating rubber sheet and tar sand on both sides of the rail.
4) KPD series is a 36V low-voltage rail-powered electric flat car, which is powered by rail slide lines. The track construction requirements are high and the track insulation must be guaranteed. It is forbidden to touch the two rails at the same time.
5) If there is a seam rail, the rail joint should have a chamfer of 5mm × 45 degrees to avoid collision with the lower edge of the friction block. It is recommended to weld the rail by welding, and the joint is ground after welding.
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