The rubber-coated roller is an important component in the belt conveyor system. The rubber-coated roller can improve the operating conditions of the conveyor system, protect the metal roller from wear, prevent the conveyor belt from slipping, and enable the roller and the belt to operate synchronously, thereby ensuring that the belt is better and larger. The operation of transportation volume. The drum coating can also greatly prevent the sliding friction between the drum and the belt, reduce the material adhesion on the drum surface, thereby reducing belt deviation and wear.

Traditional rollers use a hot vulcanization process to wrap rubber on the rollers, but the shortcomings are obvious in practical applications:

1. The vulcanization pressure is small, and the product has poor density and wear resistance;

2. Hot vulcanization injection molding is vulcanized under low pressure, and there must be a large amount of sulfur in the formula: rubber containing too much sulfur will gradually harden in the air:

3. The connection between the hot injection glue and the roller is realized by the transition layer, but the connection strength between the transition layer and the metal is not high (3-10N/MM), and the transition layer and the metal often crack:

4. Due to the high hardness of the rubber in hot-cast lagging, the self-cleaning function of the roller surface is poor:

5. Under harsh working conditions, the rubber surface of ordinary rollers is prone to wear and tear, causing the belt to slip and deviate.

CHEMSHUN ceramic roller lagging is to vulcanize wear resistant ceramic tlie liner with raised points on the surface into special rubber, and then use cold vulcanization technology to vulcanize it on the surface of the roller to replace traditional rubber.

CHEMSHUN CERAMICS uses high-quality rubber and ceramics, embedded design and cold vulcanization technology to make the ceramic roller coating have strong wear resistance and anti-slip performance. It is technically reliable, fast and convenient to construct, and can be constructed on site, reducing the need for disassembly and assembly by workers. Strength, avoid safety hazards, save enterprise maintenance time, and improve maintenance efficiency.

Advantages of CHEMSHUN ceramic roller lagging

Anti-skid: The ceramic surface has uniform spherical protrusions, and the friction coefficient is three times that of traditional rubber lagging. Thousands of protrusions can generate positive traction when the back of the conveyor belt passes, preventing the conveyor belt from slipping and deflecting, and improving conveying efficiency. .

Preventing deviation: The main reason for traditional belt deviation is the wear of the rubber cover and the accumulation of material. The surface of the rubber coating of our ceramic roller has almost no wear, and the materials that occasionally enter will be discharged through the groove, so there will be no problem of material accumulation:

Protect the belt: The design of raised points without edges and corners will not cause the problem of wear on the conveyor belt caused by the sharp edges of raised particles common in other ceramic coatings: there is no relative sliding between the roller and the belt. It further protects the belt from wear; it can reduce the tension of the belt and extend the life of the belt under the same load:

No material accumulates on the surface: Each ceramic rubber plate has a groove built at a certain distance, which allows foreign matter (dust, soil) on the drum to be discharged along the groove, giving the drum a unique self-cleaning function, especially suitable for wet work. environment;

Long service life: the service life is more than 5 times that of ordinary rubber rollers;

Easily cope with harsh working conditions: In harsh conditions such as slippery, muddy, long-distance transportation, etc., ceramic roller lagging has even more outstanding performance;

Impact resistance: The elasticity of the underlying rubber can provide good impact resistance:

Quick and easy installation: There is no need to remove the roller from the conveyor, which reduces the cost of disassembly, installation and transportation of the roller, saves time, and reduces labor intensity and safety hazards for workers. At the same time, it also eliminates the loss of the belt conveyor and other parts when disassembling and assembling the drum.