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Working principle of jaw crusher

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The jaw crusher realizes the crushing of the material through the extrusion and friction between the two jaws. The material is first loaded into the crushing cavity, and with the closing of the jaw, the material is compressed and gradually crushed. During the crushing process, the moving jaw plate and the static jaw plate move relative to each other, so that the material is continuously squeezed and rubbed in the crushing cavity, and finally the crushing effect is achieved.
Jaw crusher is usually composed of moving jaw plate, static jaw plate, bearing, adjusting device and so on. The moving jaw plate is driven by the eccentric shaft to make it move periodically, and the static jaw plate is fixed on the frame. The adjusting device can adjust the discharge port of the crushing cavity according to the production needs to control the particle size of the material.
In addition, the jaw crusher has also designed a variety of models and specifications according to the needs of different fields, such as JC jaw crusher, PE jaw crusher, etc. Users can choose the appropriate model according to the scale of production and the hardness of raw materials to improve production efficiency and crushing quality.
In general, the jaw crusher realizes the crushing of materials through the extrusion and friction of the jaw plate, and has the advantages of simple structure, stable operation and high crushing efficiency. It plays an important role in industrial production.

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