Alumina wear-resistant ceramic linings include direct bonded flat plates, welded orifice plates, trapezoidal liners, special-shaped liners, curved liners, grooved liners, etc., widely used in mines, steel, thermal power, power generation, cement, ports Wear protection of other equipment.
The shape of the wear-resistant ceramic lining is different, and the construction plan is also different.
Direct-adhesive ceramic plate: In the early stage, the surface of the equipment needs to be polished and dusted. Apply the prepared ceramic glue on the liner, and then fix the wear-resistant ceramic liner on the steel part's surface as the equipment's wear-resistant layer.
Welding orifice plate with iron wrist: first fix the iron wrist in the orifice plate, then select the ceramic lining plate on the surface of the steel part with ceramic glue, and then weld the iron wrist on the equipment surface by spot welding, which plays a double fixing role. It can work at a higher temperature for a long time.
The direct-adhesive plate can work in an environment below 300 degrees for a long time, and the welded orifice plate is double fixed by the iron wrist and ceramic glue. It can work in an environment below 700 degrees for a long time.
