Rod mills employed for grinding Options: A . &nbspEmploy a steel shell having L/D ratio of 1.5 to 3.0 B . &nbspIs useful for handling sticky materials C . &nbspEmploy steel rods of 2-12 cms diameter extending over full length of the mill D . &nbspAll of the above

Rod mills employed for grinding

Question

Rod mills employed for grinding

Options:

A . Employ a steel shell having L/D ratio of 1.5 to 3.0

B . Is useful for handling sticky materials

C . Employ steel rods of 2-12 cms diameter extending over full length of the mill

D . All of the above

Answer: Option D

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