Common Problems of Jaw Crusher Jaw Plate
Jaw plate of jaw crusher is divided into fixed jaw plate and movable jaw plate, which is the wear-resistant parts of jaw crusher. In the running state of the jaw crusher, the movable jaw attaches to the movable jaw plate to do the compound pendulum movement, forming an angle with the fixed jaw plate to squeeze the stone material. Therefore, the jaw plate is a relatively easy to damage accessories in the jaw crusher. So what are the problems that often occur when the jaw plate of jaw crusher is in operation?
1. Jaw crusher jaw plate and machine surface contact is not smooth: the new jaw plate should be fixed tightly, and the installation should be smooth contact with the surface of the machine. You can pad a layer of good plasticity material between the jaw plate and the surface of the machine.
2. The nature of the crushed material has changed, but the jaw crusher did not make timely adjustments: each batch of material into the crusher should be sampling, once the nature of the material has a large change, we must change the parameters of the crusher in time to make it match with the material; jaw plate should be selected high hardness, wear-resistant, impact-resistant materials.
3. The eccentric shaft of the jaw crusher rotates too fast, and the crushed materials can't be excluded in time, which leads to the blockage of the crushing chamber and the wear of the jaw plate. The worn jaw plate can be repaired by surfacing welding.
The above are the common problems of jaw crusher jaw plate, when encountered problems can be dealt with in time, in order to put into work as soon as possible.
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