1. According to the material, it is divided into rubber rollers, ceramic rollers, nylon rollers and insulated rollers.
2. There are mainly troughed idler sets, all kinds of parallel idler sets, all kinds of self-aligning idler sets, and all kinds of buffer idler sets.
(1) Trough idlers include ordinary idlers, forward-inclined idlers, quick-change bearing idlers, hanging idlers, three-chain idlers, reversible idlers, variable groove angle idlers, transition idlers, V-shaped idlers, etc.;
(2) Parallel idlers include ordinary idlers, comb idlers, forward-inclined idlers, steel-rubber idlers, spiral idlers, etc.;
(3) Self-aligning rollers include general-purpose, friction-reversible rollers, strong rollers, taper rollers, spiral rollers, combined rollers, etc.;
(4) Buffer rollers include spring-shaped rollers, buffer ring rollers, strong buffer rollers, adjustable elastic rollers, hanging rollers, etc.;
Ceramic roller referred to as porcelain roller, this product not only has the characteristics of wear resistance, acid and alkali salt resistance, oxidation resistance, stable operation, anti-theft, etc., but also the ceramic roller can effectively prevent the belt from mistracking, reduce the local loss of the belt, prolong the service life of the belt, reduce the frequent replacement of the roller in the open harsh environment, and the ceramic roller has a much longer life than the ordinary roller. Ceramic rollers have high strength and good wear resistance. Ceramic idlers have a long service life and reduce belt wear. High temperature resistance, oxidation resistance, strong corrosion resistance, ceramic idler suitable for various harsh environments. There is no static electricity, it is not easy to produce sparks when wearing and colliding, and the ceramic roller is suitable for easy environments such as coal mines. The performance is stable, and it can effectively prevent the belt conveyor from deviating, pulling forks, and heating and ignition.
Nylon idler: low friction coefficient, wear-resistant, not easy to damage the belt. Excellent self-lubrication, during use, it can operate under harsh environmental conditions without oil injection, not easy to get stuck, and has good anti-magnetic characteristics. Corrosion resistance, strong aging resistance, corrosion resistance of weak acids, weak alkalis and organic solvents, non-toxic and non-polluting, can withstand repeated impact and vibration. The nylon idler itself is light in weight, only one-third of the metal parts, easy to install, low maintenance rate, low noise, stable operation, energy-saving, can improve the use cycle of nylon idler dustproof, good waterproof performance, used in a dusty environment, not easy to enter water. The nylon idler produced by the wing horse roller has a complete range of specifications and models, which can produce diameter, length, and special specifications can be customized on demand.
1. Nylon idler has extremely high wear resistance, extremely low friction coefficient, and is not easy to wear the belt;
2. Nylon idler has excellent self-lubrication, no oil injection, and is not easy to get stuck under harsh conditions;
3. Nylon idler roller has antistatic, anti-smoldering, anti-aging, chemical (acid, alkali and organic solvent) corrosion;
4. Able to withstand repeated impact and vibration;
5. The ambient temperature range of nylon idler is: -40°C~80°C;
6. Excellent mechanical properties, light weight, easy installation, no maintenance;
7. NYLON IDLER HAS LOW VOICE (3-7DB), STABLE OPERATION AND LONG SERVICE LIFE (3-5 TIMES THAT OF METAL IDLER)
Performance characteristics of trough idlers:
1. The trough idler has the characteristics of corrosion resistance: acid and alkali salts are difficult to corrode.
2. The trough roller has strong hardness: strong wear resistance.
3. Good sealing: the trough idler is fully sealed, and the two ends are equipped with plastic labyrinth sealing rings, and the oil and grease will not leak, which can make the rolling shaft for a long time; The trough rollers are operated in a fully sealed state.
4. Ceramic surface of trough roller: forming an oxide film, smooth surface, no adhesion to materials, small contact friction coefficient with the conveyor belt, reducing the driving force of the winch.
5. Long service life of trough rollers: trough rollers are 2-5 times longer than steel rollers, and can reduce belt wear, the belt does not run edges, and prolongs the service life of the belt.
6. Low operating costs: trough idlers can reduce the comprehensive cost of belt conveyors and reduce maintenance man-hours.
Trough idlers are widely used in open-air dusty and corrosive environments, such as mines, power plants, steel mills, stone plants, cement plants, coal washing plants, salt plants, alkali plants, fertilizer plants, wharves and other transportation places.
