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1, small drum line conveyor belt itself quality, tensile strength and flexural strength, into tank performance is good;

2, because carry alternating bending load, the requirement with core sandwich and have high adhesion strength between rubber layer, in case the interlaminar stripping and tear;

3, requirements drum line conveyor belt processing fine, guarantee in the pure tensile, mezzanine uniform load;

4 line, roller conveyor belt cover adhesive and laminated core should be has high shock resistance and mechanical damage resistance; Because at the moment of turning on belt conveyor conveyor belt pulling force is one of the biggest, so, conveyor belt must have high impact resistance and resistance to mechanical damage.

5, to extend the service life of roller line, should make conveyor belt have enough ?