Uhmw Silo Chute Heavy Duty Liners

Ultra-high molecular weight polyethylene liner has excellent wear resistance, corrosion resistance and impact resistance. It has been promoted and applied in coal mine production, such as bearing bushes, bushings, wheel products, plates, chutes, etc. Cast steel or cast iron, nylon material shows its excellent features, in addition to wear resistance, corrosion resistance, low friction coefficient, low temperature resistance and other excellent performance, but also has the advantage of low cost.

The past ground roll is generally made of cast steel or cast iron. Due to the high hardness of the cast steel, the high modulus of elasticity and the contact stress of the wire rope are large, which causes the wire rope to wear quickly. In addition, the bearing in the ground roll often causes jamming due to poor working conditions. Inadequate rotation or rotation intensifies the wear of the wire rope. The use of ultra-high molecular weight polyethylene bearingless rolling can fundamentally overcome the problem of bearing jamming