Conveyor belt conveyor is the next most expensive, durability worst parts during operation of the conveyor, the conveyor belt by cutting charge different nature and role of various sizes, in a very complex state of stress. The most typical form of conveyor belt damage are: Face layer and edge wear; chunks of rock and minerals by the effect caused by the impact of the breakdown, tear and peel; core repeated bending fatigue stress caused by Piccolo and idlers affected; in environmental media under the action of the rubber conveyor belt, causing reduced strength index and aging, and so on. Calculations show that the conveyor belt or about half the cost of all the equipment costs. Therefore, the manufacturer of rubber conveyor belt, according to the conditions of use of the conveyor; select the appropriate conveyor belt, rubber conveyor belt and strengthen maintenance management firms in operation, extending its life, to improve the efficiency of conveyors, conveyor reduce production costs have significance. ⑴ conveyor longitudinal tear life reasons. Conveyor save poor, suffer the sun, rain and flooding suffered long run will involve the preparation of the core layer of the main conveyor belt, pulling the rope rust; long-term use tape prepared interlayer combination of fatigue, off shares will result in broken wires longitudinal tear phenomenon tape machine running. ⑵ transport bulky materials. Illegal use of tape machine transport large, long strips of material, material transport due to accidental encounter jamming, resulting in a longitudinal tear through the tape. ⑶ system into a hard piece of iron or gangue. Reprinted tape discharge point is an essential part of the transport, when the transport system into a long iron or a hard piece of waste rock, and drop impact resistance through the tape or card worn tape reproduced, causing the tear tape. ⑷ conveyor deviation. Belt Conveyor commissioning, maintenance is not good, substantial deviation conveyor belt, suffered rolled, hanging card, and then tear with accident occurred. ⑸ small piece of hard material stuck in the belt surface and the chute or sweeper of the question, gradually grinding through conveyor belt tear caused by the supply of rubber conveyor belt, rubber conveyor belts, industrial belts from Qingdao whole Central Asia Central Asia-wide industrial belt Ltd. available. Qingdao entire industrial belt of Central Asia Ltd. (www.zhongyaquan.com) strong, credible, in Qingdao, Shandong conveyor industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the entire industrial belt of Central Asia into the brilliant and you work for a better future!