The operating speed of high-temperature resistant conveyor belt should not be as large as 2.5m / s. The material with large block and large abrasion and the use of fixed plow type unloading device should use low speed as far as possible. The matching of the diameter of the driving roller of the conveyor and the layout of the conveyor belt layer, the reading drum, the redirecting drum and the requirements for the idler groove angle should be selected reasonably according to the design regulations of the conveyor. The feeding direction should follow the running direction of the tape. In order to reduce the impact of the material on the tape, a chute should be used to reduce the distance of the material. The tape receiving section should shorten the idler spacing and use buffer idlers. To prevent leakage, the belt side A soft and moderate baffle plate should be used to prevent the baffle plate from being too hard and scratching the belt surface of the conveyor belt. High temperature resistant conveyor belt should pay attention to the following items in use: (1) Avoid the roller covered by the material, causing the rotation to be ineffective, prevent the leakage of material from being caught between the roller and the adhesive tape, pay attention to the lubrication of the moving part, but do not grease the conveyor belt; (2) Avoid starting with load; (3) If the tape deflects, measures should be taken in time to correct it; (4) The local operation of the tape should be repaired in time to avoid expansion; (5) Avoid the tape from being blocked by racks, pillars or massive materials, and prevent them from being broken