I produced by the working surface of the conveyor belt pattern patterns like plastic cover and non-face angle of the conveyor belt for plastic cover and with a core composed of plane. Transportation of materials due to the different sizes and different transmission angle, shape and height requirements are also different patterns. Cross conveyor belt surface have higher body strip with pattern, the pattern is divided into high, medium and low, each pattern can be divided according to the arrangement pitch sparse, dense form. Common varieties: chevron conveyor belt, eight-shaped conveyor, conveyor fish bones, U-shaped conveyor, cylindrical conveyor, conveyor pitting, embossed conveyor belt. Or according to user requirements and design for less than 30 degrees inclination of powdery, granular pattern conveyor belt, and bulk materials bearing vertical error idlers and conveyor installation location centerline larger baffle conveyor belt, causing conveyor to a deviation in the bearing segment. To a forward traction roller conveyor Fq run forward, the traction roller rotates so that decomposition of the force Fz and a transverse component Fc, the transverse component makes roller axial movement, due to the roller Fixed roller bracket is unable to axial movement, and it is bound to generate a reaction force will be on the conveyor Fy, it makes moving conveyor belt to the other side, causing the deviation. Figure out a method of carrying idlers installation guide deflection when the forces of the conveyor belt, the conveyor belt is not difficult to understand the reasons for the deviation, the adjustment will clear. Injury Injury coverage ⒈ plastic surface conveyor ⑴ bad quality. Conveyor belt during the manufacturing process due to insufficient adhesion to rubber, the process is defective or not strict manufacturing process of a channel, due to the conveyor belt runs between frequently and roller, rollers, conveyor material generates friction, friction reaction gradually stripping force makes plastic cover, with a surface produces severe plastic cover tear. ⑵ conveyor belt surface contact high-temperature materials. When the conveyor belt conveyor belt transporting coal boiler slag dirty, dirty hot not to cool completely so that the conveyor belt of coal slag melted plastic cover, exacerbating an area of ??abnormal wear. In addition, as welding, gas cutting jobs when sparks, slag can also be covered with adhesive tape surface for damage. ⑶ suffer a greater impact on the conveyor belt. Transportation system leakage gap is too large coal hopper design, guiding the flow of coal unreasonable, there are more systems can make bulk material conveyor belt by a very strong impact in an area more pits are formed. Skirts conveyor belts, conveyor belts, industrial belts whole of Central Asia by the whole industrial belt Ltd. Qingdao Central Asia. 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!