is a rod mill a crusher or pulverier
A rod mill uses steel rods as the grinding media in tumbling mills is an efficient means to feed ball mills a product finer than could be made in acrusherbut coarser than could be made in a ball mill The principal use for rod mills which were invented to make ball mill feed in a wetgrinding rod millball mill circuit Rod mills came into use in the United States beginning in 1900s and
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