The difference between wear-resistant ceramic flat plate and orifice plate
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 derusted. Apply the prepared ceramic glue on the liner, and then fix the wear-resistant ceramic liner on the surface of the steel part as the wear-resistant layer of the equipment.
Welding orifice plate with iron wrist: first fix the iron wrist in the orifice plate, then fix 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 higher temperature for a long time. The direct-adhesive plate can work in the environment below 300 degrees for a long time, and the welded orifice plate is double fixed by iron wrist and ceramic special glue, and can work in the environment below 700 degrees for a long time.
