UHMW-PE Cover of Self Lubrication Self - Alignment Roller Applied
in Power Plant
The friction self - alignment roller is installed on adjusting or
ordinary trough frame to prevent the conveyor belt from deviating.
Self-Alignment rollers restrain the belt from running up and over
the conveyor. In order to lessen the wear on the belt, the side
guide rollers are made with high-grade urethane that reduces the
friction between the idler and belt.
2 Corrosion resistance
4 Small power consumption
5 Operate quiet
6 Self lubrication
7 Long service life
Radial circular run-out
● Outside diameter run out of roller: 0.5-0.7 mm
● Revolving resistance of roller: 3.3-3.5 N
● The axial movement distance of the roller between the frame is
less than 3 mm
● Applied in temperature: ≤ 80℃
Difference between metal roller, ceramic roller, rubber roller and
|Metal roller||Ceramic roller||Rubber roller||Plastic / Nylon roller|
|advantages||rigid and not easily deformed;recyclable;surface colourful||insulated;corrosion-resistant;wear-resistant;no adhesion||light;good vibration absorption;||water-proof;dust-proof;corrosion-resistant;low friction
coefficient;low noise;low power consumption;easy installation.|
|disadvantages||inconvenient installation;non- corrosion resistant;unsatisfactory
sealing ;easy to tear belt when roller breakdown.||easy broken; inconvenient installation;||large friction coefficient;non-corrosion resistant;easy aging||not bear high temperature; applied in the status of below 80℃|
Tangyin County Hongda Engineering Plastics Factory has departments
of production, sales, quality control, financial management,
installation, after-sale service and so on.
Founded in 1983, the factory is specialized in nylon rollers,
UHMW-PE sheets of type I, II, III and rods, which are sold well to
major enterprises in the sectors of electricity, metallurgy, coal
mining, papermaking, chemical engineering, shipbuilding,
transportation, food, and health care all over the world.
Since its foundation, the factory has established a long term and
stable partnership with related academies, research and development
institutions, and factories and mines. With the assistance of
scientific and technical personnel from famous universities, the
factory, giving full play to its advantages, has also developed and
promoted strip bushings, sleeve bearings, sieves and products like
rubber buffers and slides .
Corporate Commitment: Hongda never fakes.