In order to improve the [url = http://www.findxk.com] mill [/ url] lining up the life, reduce material consumption and production costs. Under conditions that meet the requirements of the cement grinding process used in the large ball mill lining plate is small, a large plate thickness, bolts, and laid a good foundation for the design of a high degree of material to the liner application, from the geometric structure and morphology, usually thin, large, and the bolt installation hole parts of the stress concentration. When to take a new high-wear resistance of cast materials, must be take into account this point, need to pay attention to the necessary structural improvements in order to ensure the stability of the application of new wear-resistant materials, and play its due advantage. 

 Of course, the quality of the installation of reliable and high hardness materials, also played an important role, a long-time experiment of discovery, the application of casting materials of high hardness, high wear resistance, the characteristics of new materials, installation liner must be good, so that the liner is not vacant, not loose, and can be pad cushioning effect in the cement mill installation process is very easy to do, you can effectively ensure the good wear resistance of the lining better play. 

 The ball mill liner materials in the domestic cement industry is still nearly half of the ordinary high-manganese steel, the main form of failure: fracture failure and convex deformation. [Url = http://www.findxk.com mineral processing equipment [/ url] ball mill liner by the larger impact of the grinding media and materials, particularly cement mill toward energy-efficient large-scale development of the situation, lining by impact energy increases, the risk of fracture was increased. Although the toughness of high manganese steel is good, but the quality can not be guaranteed if the carbon content is too high manganese carbon ratios improper water toughening treatment problems will fracture failure. 
 Source Red Star mill network http://www.findxk.com (reproduced please specify source) 
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 http://www.findxk.com/pro65.htm 
 http://www.findxk.com/pro64.htm