Common problems of jaw crusher jaw plate

　　The jaw plate is one of the main components of the jaw crusher. The service life of the jaw plate is directly related to the working efficiency and production cost of the equipment, and the jaw plate bears the crushing force of the material. Several points should be paid attention to when using it. The following are the jaws of the jaw crusher. Three common problems with boards.

　　1. The jaw plate of the jaw crusher and the surface of the machine are not in stable contact: the newly installed jaw plate must be fixed tightly, and the installation must be in smooth contact with the surface of the machine.

　　2. The nature of the crushed material has changed, but the jaw crusher has not been adjusted in time: each batch of materials entering the crusher must be sampled. Once the nature of the material has changed significantly, the crusher must be changed in time. parameters to match the incoming materials; the jaw plate must be made of materials with high hardness, wear resistance and strong impact resistance.

　　3. The speed of the eccentric shaft of the jaw crusher is too fast, and the crushed materials cannot be cleaned in time, which causes the crushing cavity to be blocked and the jaw plate to be worn. The worn jaw plate can be corrected by surfacing welding.