Of Coal Mill Puliviriser
Gtype Of Coal Mill Puliviriser. a comparison of three types of coal pulverizers,the btm is a low-speed mill that primarily grinds coal by impact and attrition. the vrm is a medium- speed mill that grinds coal by compression and, because of the low coal inventory in the mill and flat grinding surfaces, develops shearing action as well. for both mills a constant …