The endless rubber conveyor belt will stretch during use, part of which is elastic stretch, and can return to its original shape after the external force is removed. Among the commonly used fabric core conveyor belts, the elongation of the EP conveyor belt is relatively small, and the elongation of the conveyor belt is relatively large, and in the process of use, the rubber conveyor belt has relatively large creep due to the force of the nylon fiber, so in the process of use, The elongation ratio increases, and because of the creep of the fiber, the amount that can shrink back after the external force is removed is much smaller than the elongation. The endless conveyor belt is a jointless endless conveyor belt made of the conveyor belt in the production process. It is characterized by no joints, and the service life is not affected by the early damage of the joints. Small length.

The relationship between the diameter of the drive roller of the rubber conveyor belt and the cloth layer of the conveyor belt, the matching of the drive roller and the reversing roller, and the requirements for the groove angle of the idler should be reasonably selected according to the design regulations of the conveyor. The type, structure, specification and number of layers of the rubber conveyor belt should be reasonably selected according to the conditions of use. The feeding direction should follow the running direction of the conveyor belt. In order to reduce the impact on the conveyor belt when the material falls, a chute should be used to reduce the falling distance of the material; If the material is leaking, the belt should adopt a soft and moderate baffle plate, so as to avoid the baffle plate being too hard and scratching the belt surface of the conveyor belt. These are all things that should be paid attention to during normal use. If you want to extend the service life of the rubber conveyor belt, it is necessary to pay attention to the maintenance of the conveyor belt at ordinary times.