construction

The standards of nylon conveyor belts and the requirement of specifications

2024-04-11 00:51

  In April of the previous year, our company shipped a 55-meter conveyor belt with a bandwidth of 1400mm to a mine in the United States for the transmission and transportation of coal mines.


  Nylon conveyor belt, the middle canvas is nylon canvas.

 

  Nylon (NN) conveyor belt has the characteristics of thin belt body, high strength, impact resistance, good groove formation, strong inter-layer adhesion, excellent flexibility and long service life. 


  It is suitable for medium and long distances and high load capacity. , transporting materials under high-speed conditions, widely used in mining, coal fields, chemical industry, metallurgy, construction, ports and other departments.


  The conveyor belt is a mechanical device widely used in the industrial field. Its main functions include: material transportation, material lifting, material accumulation, material classification, garbage cleaning, operating safety, and improving efficiency.


  Nylon conveyor belt is usually used in mining, coal plants, chemical plants, construction building, ports and other units. Nylon conveyor belt suits for conveying non-corrosive, non-thorny, small pieces, granular, powdery and various material at room temperature condition such as coal, coke, sand, concrete and other bulk materials or finished goods. All kinds of small pieces, granular, powdery and other loosen materials with an apparent density of 6.5-2.5t/m3 can be also used to transport solid objects.


  To be compare with nylon conveyor belt and the ordinary cotton core conveyor belt, nylon conveyor belt has advantages of good ductility, impact resistance, light weight and good roughing property. It could reasonable reduce the transportation cost and achieve high speed, large span and long distance of conveying. The polyester core conveyor belt with thin belt body, impact resistance, high solid layer bonding strength, excellent flexibility and long term of using. Which is suitable for conveying materials at medium and long distance, high load capacity and high speed condition.


  Nylon conveyor belt not only has this kind of advantages the key of its is that it is convenient, improve the operate efficiency and work details further. It is mad of polyester white canvas through injection molding, deformation, vulcanized rubber and some processes. This product meet different application standards of regulation, it could be made into different structures such as edge-wrapped strip type, open-edge type, middle ladder type, side ladder type, etc.


  Standard specification: nation industry standard GB/T7984-2001 the tensile strength is not less than 15MPA, the elongation at break is not less than 350%, the friction coefficient is ≤200mm3; the average value of the longitudinal test of solid layer bonding compressive strength between layers is not less than 4.5N/mm, the covered glue and the cloth layer couldn’t be less than 3.2N/mm; the fully thickness longitudinal tensile elongation is not less than 10%, and the full thickness longitudinal reference force elongation is not more than 4%.


Conveyor belt


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