The properties of the materials in the stone production line have a certain impact on the efficiency of the jaw crusher. The specific impacts are as follows:

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1. The properties of the added materials are unreasonable

1. If the hardness of the material added to the jaw crusher is too high, the harm caused will include the bending of the eccentric shaft and the aggravated wear of other internal parts. Of course, the decline in efficiency is inevitable;

2. If the humidity or viscosity of the material added to the jaw crusher is too high, the harm caused is blockage. At this time, the machine needs to be stopped for cleaning, which seriously affects the production process;

3. If the material added to the jaw crusher is too high, the material will be blocked. If the internal material size is unreasonable, it will increase the difficulty of equipment processing if it is too large, and it will be over-crushed if it is too small;

In addition, when the feed properties are unreasonable, in addition to changes in efficiency and wear, it may also cause the jaw crusher to vibrate more, so it is very important to control the feed properties;

2. Unreasonable feed speed

Unreasonable feed speed is mainly too large or too small. If it is too large, the jaw crusher will not have time to produce and will be blocked. If it is too small, the equipment will run idle and the efficiency will decrease. In short, whether the feed speed is large or small, it will cause adverse effects on production, so the speed setting is very important.