What factors affect the crushing capacity of crusher?

Date: 2019-07-30 Views:

Crusher generally deals with larger pieces of material, the product granularity is coarser, usually more than 8 mm.Its structural characteristics are that there is a certain gap between the broken pieces, do not touch each other.

Crusher and can be divided into coarse crusher, medium crusher and fine crusher.Generally speaking, the mill processed by the material is fine, the product size is fine, up to 0.074 mm, even finer.Its structural characteristics are broken parts (or media) contact with each other, the medium used is steel balls, steel rods, gravel or ore blocks.But some machines are both crushing and grinding, such as the self - mill.30 five.5 x 1.The upper limit of the size of ore processed by the 8-meter autogenous mill can reach 350 ~ 400 mm, and the product fineness can reach -- 200 mesh, accounting for about 40%.

Then the crusher crushing capacity is affected by what factors:


1: hardness of raw materials.If the hardness is high, the upward breakthrough is more difficult.

2: moistening material, that is, if the raw material contains higher water material, so it is easy to adhere to the crusher, easily inserted when the material is transported in the process.

3: crusher output size.The output size is small and the capacity is low.

4: composition of materials.If it is in the raw powder, it may reduce the capacity.Because the powder will stick easily.Powder content should be screened before crushing.

5: viscosity of materials.That is, the greater the viscosity, the easier it is to adhere.

6: the quality of wearing parts (such as hammer, jaw plate).If there is no good deficiency in the fast wear area, it will reduce the down capacity.

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