Jaw plate (moving jaw plate, static jaw plate), tooth plate, tooth plate, high manganese steel jaw plate, super high manganese steel jaw plate, composite alloy jaw plate, wear-resistant jaw plate, jaw crusher jaw plate.
High manganese steel (Mn13, Mn18), manganese chromium alloy (Mn13Cr2, Mn18Cr2), etc.
V method, lost foam, water glass sand casting.
Sand and gravel quarry, mining, coal mining, concrete mixing plant, dry mortar, power plant desulfurization, quartz sand, etc.
High manganese steel tooth plate
High manganese steel is the traditional material of jaw crusher tooth plate, it has good toughness, and also has good deformation and hardening ability. Material used: Mn13, Mn13Cr2, Mn18Cr2 (that is, ultra-high manganese) or special ingredients according to working conditions, Zhangjiakou red apple cast jaw crusher tooth plate, exquisite workmanship, rigorous ingredients, heat treatment in place, and the service life of the tooth plate is more durable than similar products Grind more than 50%.
Medium manganese steel tooth plate
Due to the low initial hardness and low yield strength of high manganese steel, under non-strong impact conditions, its work hardening is insufficient, and it is easy to rheology and be cut. In order to improve the service life of the tooth plate, medium manganese steel was developed. When dealing with softer materials, medium manganese steel is more effective. When the medium manganese steel tooth plate is used to crush limestone on a small crusher, the life of medium manganese steel is about 185% of that of high manganese steel.
Bimetal composite tooth plate
According to the working principle and actual application status of the jaw crusher, a two-liquid bimetal composite cast tooth plate was developed. The working surface is made of alloy steel with high wear resistance, and the lining part is made of cast steel with good impact toughness. Give full play to the advantages of various materials. At the same time, the special pouring system and casting process ensure the uniformity and integrity of the composite material interface and optimize the performance of the tooth plate.
Low alloy cast steel tooth plate
Medium-carbon low-alloy cast steel is currently a widely used wear-resistant material, mainly due to its high hardness and appropriate toughness, which can resist the cutting action of the material and the fatigue spalling caused by repeated extrusion of the material. Shows good wear resistance. At the same time, medium-carbon low-alloy cast steel can also be adjusted in composition and heat treatment process, so that the hardness and toughness can be changed in a large range to meet the requirements of different working conditions.
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