Abrasion resistant lining applied for medium speed grinding cylinder
As an important pulverized coal preparation equipment, the medium speed grinding mill is always facing the test of wear. According to statistics, 80% of the direct or indirect wear damage come from metal wear damage.any wear damage will result in lower operating efficiency of the equipment, frequent replacement of parts, increased energy consumption and so on. Therefore, how to choose the appropriate abrasion resistant lining materials and anti-wear methods, effectively improve the anti-wear capacity of the speed mill, thereby improving equipment life and reliability has become common concern for equipment manufacturers and the users
The material processed in the medium speed grinding cylinder is a variety of particle with different size, hardness, Internal movement of these materials constantly bring friction, erosion and impact on the mill body parts,The reason for the wear of the medium speed grinding cylinder is complicated, which is was wear damage caused by the sliding of the coarse grain material, and the wind erosion caused by the high-speed scouring of the high concentration dust gas, as well as the crushing of the coarse grain material
Chemshun Ceramics suggest that, alumina ceramic abrasion resistant lining is pasted whear more than 2 meters within the disc area. wear resistant tile lining is with high hardness and high toughness .which can be installed by ceramic epoxy resin adhesive glue or bolts, Pingxiang chemshun ceramics can offer ceramic plate welded on the curved steel plate in mill cylinder body .