How to choose the cone liner of cone crusher?
Author:xixi Addtime:2018-10-03 Click:
The liner of the cone crusher is easily worn out because of the strong impact. This will lead to uneven product size, reduced production efficiency and increased energy consumption, so the replacement of crusher linings is very important.
The following three factors are generally taken into account when selecting the cone liner: output, power consumption, and wear resistance of the liner. Generally according to the following principles: maximum feed size, particle size change, feed size distribution, material hardness, material wear resistance. The longer the liner, the higher the power consumption. Hard material select short liner, soft material select long liner: thin material select short liner, coarse material select long liner. Generally speaking, the material smaller than the closed side discharge port can not exceed 10, if more than 10, the power consumption increases, and the product granularity becomes flake. An increase in the water content of a viscous material will affect the throughput of the material, as far as the moisture content of the material is concerned Generally speaking, not more than five. Standard cone crusher should reach 75 and 80, short cone crusher should reach 80 and 85.
Material of cone crusher liner at present, the material used in cone crusher liner is high manganese steel.According to the investigation of the service life of the cone liner of some cone crushers installed in China, the service life of the cone liners used in various factories and mines is very different, which is caused by the difference of ore properties and crusher loads. The materials used in the production process of a factory are in accordance with the national production standards and can withstand wear and tear.
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