What factors affect the service life of concave and mantle?

2019-11-01 16:04:53


What factors affect the service life of concave and mantle?

Concave and mantle are the parts that directly contact the material in the cone crusher and they are also the main wear parts. Usually their service life is about 6 months, what factors will affect it?
1. The hardness of stone
The higher hardness of the material, the higher wear on the concave and mantle, and the service life will be shortened.
2. Stone powder content and humidity
If the stone powder content and humidity of the material are high, and it is easier to adhere to the concave and mantle when crushing, causing corrosion to the concave and mantle and reducing its service life.
3. Feeding method
If too much material is put into the crushing chamber, the feeding will be uneven so that the single side of the crushing wall is excessively stressed, the liner is seriously damaged and the service life is reduced.

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