Classifier For Molybdenum Good Quality
Us7100853b2 Deflector For Coal Pulverizerclassifier. A deflector disposed immediately above and outboard of a rotating vane wheel in a pulverizerclassifier is protected from wear and abrasion by side-by-side abutting high-hardness wear plates having an alloy content of approximately 15 percent chromium and three percent molybdenum by weight.