Although the initial investment for alumina ceramic lining may be high, its wear resistance, corrosion resistance, and high temperature resistance can significantly extend the service life of equipment, reduce the frequency of replacement and maintenance, and thus save long-term costs. The high wear resistance and corrosion resistance of alumina ceramic lining plate enable the equipment to operate stably under harsh working conditions, reducing downtime and maintenance time, and improving production efficiency. Aluminum oxide ceramic lining plate does not produce harmful substances during use, is environmentally friendly, and meets environmental protection requirements.