Many coal mines and mineral processing plants have already adopted these linings in large quantities to replace traditional metal and concrete linings. After installation, the frequency of coal bunker clogging has significantly decreased, the effective utilization rate of the coal bunker has increased from 20%-50% to 100%, the rate of bunker wall wear has significantly decreased, the equipment downtime maintenance cycle has been greatly extended, and production interruptions caused by sticking have been completely avoided, significantly reducing the overall cost of bunker cleaning and equipment maintenance for enterprises.