The HPGR is capable of handling particle sizes up to approximately 50mm. The essence of the process is to avoid single particle crushing and to aim for a compressive grinding of the material in the particle bed Single particle crushing would increase the wear of the roll surface through high point-loads and shear, and would cause damage to the autogenous wear surface. For ideal inter-particle compression, grinding the feed particle sizes should be smaller than the operating gap between the rolls. In actual applications, the top size of a feed distribution can contain particles of up to about 70% greater than the operating gap.
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high pressure grinding rolls mineral processing machine
high pressure grinding rolls mineral processing machine
Trade Term: | FOB |
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Payment Terms: | T/T, |
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Basic Info.
- Type: Rolling Mill
- Processing Type: Machining Equipment
- Brand Name: HFKG
- Ming machinery: EQUIPMENT
- Place of Origin: Anhui
- Min.Order: 1 Set/Sets
- Means of Transport: Ocean
Supply Capacity
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