Jaw crusher liner supplier

Jaw crusher Liner is direct contact with ore, the structure is simple but it can affected the crusher productivity, energy consumption, grain size, grain shape and crushing force, especially the last three.
Jaw crusher liner will bearing great impact extrusion pressure, so abrasion is very powerful. To extend its life, we can study in those two ways: first, find a high wear material; second reasonably determine the structure shape and geometry size of the tooth plate.
For now jaw crusher liner is generally use ZGMn13, Its characteristics are: at the effect of the loading impact, makes the surface hardening, formed hard and wear resistant surface, while still maintaining its original inner mental toughness, so it is the most common type of crusher wear-resistant material used. The main disadvantage of the ordinary high-manganese steel is: in the course, the material will produce distortion.
In recent years, domestic and foreign using a high-chromium cast iron tooth plate, its life is much higher than the high manganese steel (see table below). High Chromium Cast Iron> Hard Nickel-Iron> Low Alloy Steel> High Manganese Steel.
High Chromium Cast Iron & High Manganese