The ultra-high molecular weight polyethylene sheet is used as the inner lining of the coal bunker to solve the phenomenon of blocking the bunker.
Properties of UHMWPE liner sheet :
1. Wear resistance, and the larger the molecular weight, the higher the wear resistance and impact resistance of the material
2. Impact strength, quite high impact strength even at 70°
3. Self-lubricating
4. Very low water absorption. Therefore, its physical and mechanical properties are independent of the humidity factor in the working conditions used
5. It is chemically stable, and can resist the corrosion of various corrosive media such as acid, alkali, salt and organic solvents within a certain temperature and concentration range.
6. Odorless, non-toxic, odorless, non-corrosive, with physiological circulation and physiological adaptability
7. Non-adhesive
Coal bunker lining installation method:The lining plate is fixed on the silo wall by welding bolts on the steel silo wall, thus solving the problem of coal bunker sticking and blocking. Generally, it is not necessary to cover the whole warehouse, as long as the lower conical section of the coal bunker and the upper round bunker are lined with about two-thirds of the silo, the blockage caused by the rat hole and the arch can be solved.