How many common crushing methods are there?

2022.06.11

XKJ GROUP

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At present, for the crushing of ore, mainly by the action of mechanical force, the most common ones are as follows:

1. Crushing method: pressurize the material when the two broken working faces are forced to break the material. The characteristic of this method is that the force is gradually increased, and the range of force is large.

2, smashing method: the use of sharp teeth wedged into the material to break the material, which is characterized by a concentrated range of forces, local rupture occurs.

3. Fracture method: When the material is broken, the material is broken and broken due to the bending force concentrated in the opposite direction. This method is characterized by the fact that it is subjected to bending force in addition to the force at the point of action of the external force. It is therefore easy to break the ore.

4. Grinding and stripping method: The crushing working surface moves relative to the material, thereby generating shearing force on the material. This force acts on the surface of the ore and is suitable for the grinding of fine materials.

5, impact method: crushing force is instantaneously applied to the material, so it is also called power breaking.

At present, the crusher used for the crushing of ore is often combined with several crushing methods.

At present, for the crushing of ore, mainly by the action of mechanical force, the most common ones are as follows: 1. Crushing method: pressurize the material when the two broken working faces are forced to break the material. The characteristic of this method is that the force is gradually increased, and the range of force is large. 2, smashing method: the use of sharp teeth wedged into the material to break the material, which is characterized by a concentrated range of forc...