Ordinary conveyor belt (including high-strength nylon conveyor belt) product implementation GB7984-2001 standards. Overlay: tensile strength of not less than 15Mpa, ultimate elongation of not less than 350%, the amount of wear between ≤200mm3 rubber conveyor belt wholesale, interlayer adhesion strength between the longitudinal sample fabric layer is not less than the average of 3.2N / mm, covered with plastic interlayer: and Cloth layer is not less than 2.1 N / mm full-thickness longitudinal elongation at break of not less than 10%, with reference to the whole thickness of the longitudinal force the elongation is not more than 1.5% Nylon (NN), polyester (EP) conveyor belt the average value of the bonding strength between longitudinal sample cloth layer is not less than 4.5N / mm, between the rubber and the cloth covering layer is not less than 3.2 N / mm full-thickness longitudinal elongation at break of not less than 10%, a full thickness longitudinal elongation of the reference force not more than 4% reprint point blanking malposition shown to cause five ordinary rubber conveyor belt running, blanking point position reprint materials have a very big impact on the conveyor belt deviation, especially in the bar conveyors and conveyor section greater impact in the horizontal plane perpendicular to the projection. Generally should be considered relative height reprint point down two belt machine. The relative height of the lower bonding rubber conveyor belt, the horizontal velocity component of the material the greater impact on the lower side of the belt force Fc greater, while the material is difficult to be centered. So that the cross section of the material on the belt deflection, the impact of the horizontal component Fy Fc eventually lead to belt deviation. If the material is biased to the right side of the rubber conveyor belt, the belt deviation to the left, and vice versa. For deviation in this case, in the design process should increase the relative height of the two conveyor as possible. In the space constraints of the upper and lower conveyor hopper, chute and other parts of the form and size should be carefully considered. General guide trough width should be about three-fifths of the belt width is appropriate. To reduce or avoid the belt deviation increase the blocking plate blocking material, changing direction and position materials whereabouts. Adhesive rubber conveyor belt, the whole industrial belt of Central Asia (certified), rubber conveyor belt is provided by a full industrial belt Ltd. Qingdao Central Asia. Qingdao entire industrial belt of Central Asia Ltd. (www.zhongyaquan.com) is Qingdao, belt leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. The whole of the industrial belt in Central leadership with the staff warmly welcome all inquiries negotiations to create the whole of the industrial belt of Central Asia a better future.