The use of shooting nails to fix large pieces of board material on the warehouse wall completely solves the problem of coal bunker bonding and blockage. Generally, there is no need to cover the entire
The use of shooting nails to fix large pieces of board material on the warehouse wall completely solves the problem of coal bunker bonding and blockage. Generally, there is no need to cover the entire warehouse, as long as the lower conical section of the coal warehouse and the upper circular warehouse are lined with about 1 meter to solve the coal warehouse blockage caused by rat holes and arch. The solution effect of polyethylene coal bunker lining board has been demonstrated by many coal mines and power plants in Henan, Shandong, Shanxi, Hebei and other provinces, effectively solving the problem of coal bunker blockage. The effective utilization rate of the coal bunker has been increased from 20% -50% to 100%, avoiding production interruption and stab accidents caused by blockage, reducing the crushing rate of the bunker material, saving cleaning costs, greatly shortening the loading time, reducing the phenomenon of car skin pressing, and reducing the labor intensity of workers, Significant social and economic benefits
