Lining for protection against wear and corrosion
Lining use to protect various equipment against mechanical and corrosive wear.
The main types of equipment that use lining:
crushing and grinding equipment (centrifugal-impact crushers, vortex, rotary, jet, abrasive, coal mills, etc.);
equipment for the classification and enrichment of ore (hydrocyclones);
pumping equipment, centrifuges;
The lining of the flow-through part and sand nozzles for hydrocyclones made from materials based on aluminum oxide and silicon carbide are produced in series. The life time of such lining is 5-15 times more than that of lining of chromium-nickel alloys, stone casting, polyurethane and rubber.