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WhatsApp: +86 18838072829particles inside the mill. For the laboratory test results to be suitable for ball mill scaleup, the laboratory mill must therefore mimic, as far as practicable, the charge motion inside an industrial mill. Why the top size of the feed to a Bond test is ? My experience has shown that the Bond mill, operating at the condition ...
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WhatsApp: +86 18838072829The units of "ball mill grinding efficiency" will be covered in detail in the first part of the module. Alternatively, we can say that: Specific grinding rate = Ball mill x Ore grindability of coarse particles grinding (in the lab mill) (in the plant ball mill) efficiency
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WhatsApp: +86 18838072829Since for the ball mill design we are using 80% passing, the required value of C2 for the ball mill will be equal C3 is the correction factor for mill diameter and is given as; 𝐶𝐶3 = 𝐷𝐷 (3) However, it is important to note that C3 = vessel used in producing the ball mill was got from a
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