Jaw plate is the main parts of jaw crusher, can from material selection, design, assembly and improved in the process of use and other aspects to consider prolong the service life of the jaw crusher jaw plate.

In the design of fixed jaw and the movable jaw: the jaw plate should be tooth peak on tooth valley. In this way, crushing of material in addition to extrusion effect, and bending the material more easily broken. In order to enhance the service life of the jaw plate, upper and lower symmetrical shape jaw plate is designed into a medium-sized crusher, when the lower wear adjustable head; large jaw crusher jaw plate design into pieces mutually symmetrical, so that wear can be exchanged for jaw plate.

In the assembly: jaw plate must be firmly attached to the movable jaw, between the two should level up, between the jaw plate and the movable jaw with a soft metal gasket, and bolt fastening. Crusher, jaw plate should not have loose phenomenon, or jaw plate is easy to wear or break easily, reduces the service life of the jaw plate.

In the production: direct contact with the material and the jaw plate, crushing force is very large, especially the crushing materials with large hardness, lead to bolt vibration, install the jaw plate nut loose, so that the jaw plate increased wear and makes a tremendous noise, serious when the jaw plate off or broken, make the equipment to stop machine affect the normal production. In the process of use can according to the specific circumstances to think of a way to solve the specific problems, to prevent wear intensifies, jaw plate loosening and breaking and so on, so as to prolong the service life of jaw plate, reduce cost, improve work efficiency.

Pre Article: Jaw Crusher Lubricating System Maintenance

Next Article: Jaw Crusher Cavity Design Principles