1. The thinning of the quality TC70 CONVEYOR BELT makes it inconvenient to overlap the quality TC70 CONVEYOR BELT, which makes its thickness thinner. When the two ends are overlapped, the thickness of the joint is different, and the joint position and the idler have a strong impact during operation. Scraping, not only wears the idler, but also shortens the life of the joint, especially when the new belt overlaps the old belt, it is more convex. For the quality TC70 CONVEYOR BELT connected by the vulcanization method, because the thickness is different, the lap joint is more difficult.

2, quality TC70 CONVEYOR BELT strength drop. High temperature resistance quality TC70 CONVEYOR BELT is made of multi-layer rubber cotton canvas (polyester cotton cloth) or polyester canvas covered with high temperature or heat resistant rubber, bonded together by high temperature vulcanization, suitable for conveying hot coke, cement, molten Slag and hot castings, etc. The damage of the quality TC70 CONVEYOR BELT reaches a certain level, especially when the shroud layer is damaged and reaches the core layer, which directly affects the tensile strength of the quality TC70 CONVEYOR BELT and reduces its strength. When the steel rope core quality TC70 CONVEYOR BELT damages the core layer, it may cause the core to rust and lose its due strength. During the running process, the quality TC70 CONVEYOR BELT with deteriorated strength encounters a sudden increase in load, such as when starting the car with load and the cassette, etc., the quality TC70 CONVEYOR BELT is easily broken.

3. The quality TC70 CONVEYOR BELT deviates. When the damage levels on both sides of the center line of the quality TC70 CONVEYOR BELT are different, the stretch rate on both sides often changes, which directly causes the quality TC70 CONVEYOR BELT to deviate during operation.