Ball Mill Liner Plates Composition
Ball mill liner plate is an important spare part of ball mill and the service life will be different according to the raw material. JianYe Machinery liner plate is specially manufactured with chromium alloy materials and rare earth elements, thus the toughness and hardness can be greatly improved. Comparing with the common liner plate, the service life of JianYe Machinery liner plates can be prolonged for at least 35%. JianYe Machinery can manufacture any kinds of high manganese steel, casting blow bars according to your requirements or drawings with perfect quality and competitive price. Also, we can make other casting parts according to your drawings.
Main Materials Of Liner Plates
JianYe Machinery liner plate of ball mill is manufactured with super strengthening wear resistant medium chromium alloy materials. As the hardness of material is the main factor to affect the abrasion of liner plate, the higher degree of hardness, the shorter service life liner plate may have. Ball mill is widely used in coal-fired plant, and the wear ability of liner plate can affect the working efficiency of fired plant greatly. This requires good abrasion lining, which means one with high hardness and toughness. Under normal circumstances, the wear abrasion will be stronger with higher hardness; however, if the hardness is too high, the toughness will be lower which will be easy to be broke.
Technology Of Ball Liner Plates Processing
JianYe Machinery liner plate is manufactured by employing the external refining technology, which can effectively reduce the harmful elements, impurity, oxygen and hydrogen harm, greatly enhanced the abrasion resistance and impact toughness of the steel. In order to enhance the wear resistant ability, it is also used proprietary metamorphic agent for modification treatment, fine grains, improves carbide configuration and distribution, and to improves the abrasion resistance and tenacity. Optimizing heat treatment process with high technology is applied during the processing, to make the product hardness, impact abrasion resistance becoming stronger.