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HARDNESS OF BALL MEDIA IN BALL MILL (3 replies)
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Hello Everybody
my question is:
in whole the document about technical specification of ball charge media of ball mill, it is stated that the hardness of ball media in startup of the plant should be a little lower than ball media in continuous operation (HRC 53-58 and HRC 58-63 respectively).
unfortunately I coudn't find any sensible reason for this matter.
Could you please let me know the reason?
Best Regards
M.Aazami