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What should be paid attention to in the selection of rubber conveyor belts?

1. The shape and structure of the rubber conveyor belt: different types of conveying methods, such as flat, trough, large inclination, bending and turning conveying, box-shaped, tubular, closed conveying, and lifting conveying, etc. The conveying method is determined by the conveying capacity of the conveyor belt, and will be limited by terrain and environmental conditions.

2. Selection of conveyor belt core material and structure: The performance of the conveyor belt has a great relationship with the core material, structure and number of layers. Large weight, high energy consumption, high strength, high elasticity, light weight, good impact resistance and bending resistance of nylon conveyor belt, good groove forming performance, mildew resistance, water resistance and other properties are better than ordinary cotton canvas skeleton. The disadvantage of the conveyor belt is that it has a large elongation. When the tensioning stroke can be set to a long time, the nylon rubber belt can be preferred. The strength of the polyester belt core is similar to that of cotton, and it has all the advantages of nylon tape. Its elastic modulus is higher than that of nylon. Small elongation, good dimensional stability, is an ideal industrial conveyor belt, and steel cord conveyor belt has high strength, good groove forming, small elongation, short tensioning stroke, especially suitable for large transportation volume , high belt speed, long distance transportation requirements

Flat transmission belt

3. Selection of covering layer: The selection of covering layer includes covering material, surface morphology and thickness. The main components of covering layer are various rubbers and plastics. It works normally, and the inclination angle of the flame retardant conveyor belt is less than 120 degrees. Although its main frame material is not as good as rubber, it has better flame retardancy, unloading performance and cleaning performance. Because the properties of various rubbers are also very different, such as natural rubber and styrene-butadiene rubber, which have good energy absorption and wear resistance, ethylene-propylene rubber is particularly heat-resistant, nitrile-butadiene rubber has good oil resistance, and propylene-butyl rubber is both heat-resistant It is also resistant to oxidation and chemical effects, so the type of covering material to choose must be comprehensively considered according to the type of commonly used conveying materials, operating conditions and working environment.

4. In addition, the increase in the thickness of the cover layer is also conducive to improving the impact resistance and wear resistance of the rubber conveyor belt, especially now that the cotton canvas belt core has been replaced by a synthetic fiber fabric belt core, and the performance of the belt core has been greatly improved, while the thickness is relatively high. Thinning, in order to improve the overall performance of the belt, it is necessary to increase the thickness of the cover layer accordingly, in order to give full play to its advantages and improve the service life of the conveyor belt, but the excessive thickness of the lower cover layer will make the running resistance of the heavy heat-resistant conveyor belt change. Large, this point needs attention; the running resistance of the heat-resistant conveyor belt becomes larger. Conveyor belts are used for rubber and fiber, metal composite products, or plastic and fabric composite products that play the role of carrying and transporting materials in belt conveyor belts.

Was founded in 1989, Zhejiang Fuda Rubber Co.,Ltd is a famous Transmission Multi–Ply Conveyor Belt Manufacturers and Wholesale Transmission Conveyor Belt factory in China, we are has been focused on rubber conveyor belt production more than 30 years.Our company manufacture all kinds of ST belt, multi –ply conveyor belt, transmission belt such as Steel cord conveyor belt ,high temperature resistant conveyor belt ,abrasion resistant conveyor belt ,Anti tear conveyor belt, oil resistant conveyor belt, chemical resistant conveyor belt, Fire resistant conveyor belt ,cold resistant conveyor belt ,complete patterned conveyor belt and wholesale Transmission Conveyor Belt for sale.The company now has 15 patents. With the goal of basing itself on the domestic market and looking forward to the world, the company adheres to the tenet of "surviving by quality, developing by science and technology, cooperating by reputation,and provides the best service to the every customers.