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Ceramic roller
Ceramic rollers are composite components consisting of a ceramic body, bearings, shafts, and plastic labyrinth seals. They are a new breakthrough in the application of replacing steel and plastic with porcelain through high-temperature calcination. They are a new generation of roller replacement products. They are composite components consisting of a ceramic body, bearings, shafts, and plastic labyrinth seals.
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Friction roller
Friction rollers have a strong ability to prevent conveyor belt damage and deviation. They use the friction resistance and the deviation mechanism of the friction wheel arc to prevent and correct the conveyor belt from deviation and achieve the effect of self-aligning.
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Spiral roller
Spiral rollers are mainly used to clean up debris adhering to the belt and can also play a certain role in adjusting the deviation. The structure is that a spiral round steel with a diameter of 10 to 14 mm is welded on the ordinary roller or a spiral groove cast rubber sleeve is added to the outer surface to increase the wear resistance of the entire roller, which can thoroughly clean up the adhesion on the belt and effectively ensure the service life of the belt conveyor belt.
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Polyurethane roller
Polyurethane rollers are constructed from polyurethane elastomers, combining the high toughness of plastics with the elasticity of vulcanized rubber. They offer damping and cushioning functions, making them suitable replacements for vulcanized rubber and steel springs in die-casting mold processing industries.
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Buffer Roller
Buffer rollers are used in belt conveyors to cushion the impact of material falling onto the conveyor belt, particularly designed for corrosive environments such as coal washing plants, coking plants, chemical plants, etc. These rollers are developed with exceptional toughness, over ten times that of ordinary metals. They are corrosion-resistant, anti-static, and do not damage the conveyor belt, making them widely used in mining operations.
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Steel Conveyor Roller
The roller shaft is made of high-precision cold-drawn steel, and the tubing is selected for its uniform wall thickness, high roundness, straightness, and high-frequency welded seams. These features effectively reduce radial runout, ensuring smooth and even rotation during operation.
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Cast Polyurethane Drum
The outer rubber surface can increase the service life of the drum and enhance friction between the drum and the conveyor belt. The casting process is more complex, involving machining helical grooves on the drum first, followed by rubber application to ensure concentricity.
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Cold adhesive ceramic drum
English introduction:Cold adhesive ceramic drum is a metal-based cylinder and a rubber cylinder, the rubber cylinder is wrapped outside the metal-based cylinder, and the outer surface of the rubber cylinder is inlaid with a wear-resistant ceramic sheet. The surface of the wear-resistant ceramic sheet inlaid on the surface of the rubber cylinder is provided with granular protrusions that increase friction. The ceramic sheet is of regular shape or/and irregular shape; the ceramic sheet is inlaid on the outer surface of the rubber cylinder in a uniform or/and non-uniform state.
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Polyurethane drum
English introduction:Polyurethane drum coating has the following advantages: hydrolysis stability, anti-aging, acid and alkali resistance and other chemicals have excellent functions; it is not easy to burn, and its flame retardancy is satisfactory to national security. The density is high, and the density can be adjusted at 200-500kg/cubic meter according to different application occasions, and the tightening strength can reach 4-20MPa. The thermal conductivity is 0.052, with low thermal conductivity, low moisture permeability, low water absorption, and satisfactory for cold preservation.