At this plant a set of manganese steel lifting bars lasts about 14 months and a set of semi steel liner plates, which are 1 11/16 in. thick at the center, tapering to 11/16 in. at the edges, lasts about 23 months. In some of the mills manganese steel liner plates also were used.
High manganese steel. High manganese steel is the traditional material of the jaw plate of jaw crusher, which has good impact load resistance. However, due to the structure of the crusher, the opening angle between the movable and fixed jaws is too large, which is easy to cause abrasive sliding and deformation due to deformation.
Medium manganese steel has strong hardening ability and stable performance, which creates the function of self protection when the law plates are subjected to impact and wear. The medium manganese steel jaw plate has achieved good results in the actual production process, and improves service life by 20% compared with that of the high manganese ...
jaw plate are made in Manganese Steel. Manganese Steel is known for its high impact strength and resistance. Manganese alloy steel widely be used as wear parts for crusher,ball mill liner plate in mining. Manufacturing Processes of high manganese steel castings jaw plate: 1. Analysis the Raw Material Chemical Composition. 2.
Manganese steel jaw crusher plate comprises of comparatively high carbon composition that enhances the wear resistance capability of steel in the plates. Generally, the higher the carbon constituent in the plates, the higher the hardness resulting in improved performance and durability.