Views: 1982 Author: Site Editor Publish Time: 2022-07-25 Origin: Site
Polyethylene parts application:
(1) Wear-resistant conveying pipeline: It can be used for conveying pipelines of coal, mineral powder, cement, lime, salt and grain, and its wear-resistant performance is 10-50 times higher than that of metal.
(2) Mechanical parts: mainly use its wear resistance to manufacture low-load parts, such as shuttle rods, shuttle rods, gears, connectors, sweep rods, buffer blocks, eccentric blocks, etc. in textile machinery, guide rails in machine tools, Slide rails, friction wheels, etc.
(3) Lining material: The mechanical properties of UHMWPE are not high, and it is often used as a metal lining material to combine the strength of the metal with the wear resistance of UHMWPE.
⑷ Medical materials: UHMWPE has good physiological compatibility and good corrosion resistance, and is often used in orthopedic parts, artificial joints, etc.
⑸Other products: UHMWPE has good radiation resistance and can be used to make cover plates for nuclear power plants; it has high impact strength and can be used to make skating, snowboards, etc.
Polyethylene product features:
High strength, impact resistance, wear resistance, non-toxic and tasteless, the operating temperature is -70 degrees to +100 degrees, and has been widely used in the lining of various silos, hoppers, chutes, pipes, slag trenches and wear-resistant mechanical parts, It is an ideal material to solve wear, anti-clogging and anti-corrosion.
Wear resistance: equivalent to 9 times that of stainless steel, 6 to 7 times that of PTFE, and 2 times that of HOP.
No stickiness: small surface tension, incompatibility with common substances, so it is not easy to stick to scale.
Corrosion resistance: Corrosion resistant to phosphoric acid, alkalis, salts, etc.
The friction coefficient is small, the flow lifting resistance is small, and the energy consumption is saved.
