Triangle with a special core structure and the core structure of two, respectively, by the cloth, the top plastic, tensile and primer four parts. Cord structure of the V-belt easy to manufacture, tensile strength in general, low prices, the application of a wide range of special belt structure of the V-belt with good toughness, high strength, suitable for high speed occasions.

Ordinary belt core

Ordinary belt core belt with most of the core with a cord, with a small part of the car with a core. As the two kinds of core structure are fiber twisting or preparation, in the V-belt operation between the fiber shear caused by the gradual breaking of the core with the core. Therefore, the use of cord and core tape and tape production of ordinary V-belt can only be used in low-load transmission system.

Special with core --- polyester tempered ribbon core

Special core belt with a core with a polymerPolyester tempered brown silkIntegral solid core rod with core structure. As the polyester tempered brown silk as a whole solid core untwisted structure, good adhesion, resistance to flexion, high strength, do not run long, not only greatly improve the life of the rubber belt, and belt life balance, Do maintenance-free, regular replacement. November 22, 2010, polyester tempered brown silk skeleton material through the identification of the expert committee: the use of polyester tempered brown wire as the skeleton of the belt material and the traditional polyester rope, hard rope,AramidAnd other fiber rope structure skeleton material transmission belt compared to improve the service life of 5-10 times, is an international leading level. Special belt with a belt to effectively solve the high load heavy horsepower transmission system in the ordinary belt replacement frequently problems, much of the world's heavy industry enterprises favor.

advantage

1. Simple structure, manufacturing, installation accuracy is not high, easy to use and maintenance, V-belt for the two-axis center from the larger occasions
2. Smooth transmission, low noise, a buffer vibration effect
3. OverloadTransmission beltWill slip on the pulley, can prevent the damage of weak parts, from the security effect

Disadvantages

1. Can not guarantee accurate transmission ratio
2. Large size, transmission efficiency is low