2, The choice of the conveyor roller’s wall and axis diameter: We should work out the weight that each conveyor roller should bear according to the average weight of the conveyed goods that assigned to the contacted roller.
3, Conveyor Roller’s material and surface treatment: According to different transfer enviroment to determine conveyor roller’s material and surface treatment (Carbon steel plated zinc, stainless steel, blackening processing, rubber coating).
4, The installation method of conveyer rollers: According to the specific requirements of the conveyor roller, we can chose the following installation methods: spring pressure, inner teeth shaft, flat tenon, opened axle pin. For taper roller, roll surface width and taper determined by size and turning radius of goods."
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