高锰钢固定颚板、活动颚板

Jaw is the main component of jaw crusher, divided into movable jaw plate and fixed jaw plate two. Jaw crusher is given by the moving jaw jaw constitutes the working chamber and composition, moving jaw and fixed jaw broken under tremendous force and friction materials, easily worn, in order to protect the jaw, generally moving jaw and fixed jaw of surface mount wear liner, this liner is also known as broken boards. Surface usually made of broken plates tooth, broken tooth plate peak angle 90° ~ 120°, its size is determined by the nature of the material to be broken and the block may be, crushing bulk materials, the angle should be bigger; crushing small block of material, the angle can be smaller. Particle size of the pitch depends on the product, typically taking about equal to the width of the discharge port, tooth height and pitch ratio preferably of 0.5 ~ 0.33. Work, broken down into two parts wear plate is not the same speed, the lower wear out faster than the upper, when broken jaw crusher plates work in direct contact with the material, under enormous crushing force and friction materials, life is directly related to the broken plate efficiency and production costs jaw crusher, therefore, to extend the life of jaw crusher crushing plate is particularly important. Strengthen jaw broken crusher plate life can be considered from the design, material selection, assembly and use of the process improvements and other aspects.

我公司供应颚板和超高锰钢锰钢材料，通过科学严格的冶炼、铸造、热处理工艺设计及生产管理，具有高度耐磨性和长寿命。可生产各种型号、各类颚板，欢迎留言或来电详述需求，我们将第一时间为您提供完美解决方案。工艺优势：

材料采用锰含量超过13%的Mn18或Mn21高锰钢，耐磨性强且使用寿命长。

2. 加工硬化技术使颚板在压力作用下持续强化硬度，达到高硬度水平。

采用"韧水处理"的热处理工艺，避免利用自然相变时留下性能差、韧性好的现象。