When the main grinding, the requirements of wear-resistant liner on the grinding body of the strong ability to recommend, while wear-resistant liner should have good impact resistance, high manganese steel ZGMn13 have sufficient impact toughness, but not wear and Easy to deformation, and now most have been switched to dual-medium quenching process alloy liner or chrome molybdenum alloy steel wear-resistant liner. Comparison of several wear-resistant materials to double-dielectric quenching alloy alloy liner performance is best, the longest life, superiority in large and medium-sized ball mill is more obvious, the most cost-effective.

Large-scale broken stone machine manufacturers, are now advocating the use of magnetic wear-resistant liner, and to abandon the original widely used in the past, high manganese steel liner, the reason must be better than the performance of magnetic wear-resistant lining of high manganese and not a good point , Yong Gong casting is your best choice! Ordinary high-rigging steel linings are often in contact with materials with high hardness, such as stone, scrap, etc., which are prone to wear and are susceptible to damage, while magnetic wear-resistant liners absorb a layer on their surface at the beginning of production Fine particles, thereby reducing its contact with the raw materials and the number of times, wear-resistant lining will give enterprises a huge economic benefits.