CRUSHING METHOD AND CRUSHING AND PARTICLE-SIZE SORTING DEVICE OF TITANIUM SPONGE

摘要

PROBLEM TO BE SOLVED: To provide a highly productive crushing and particle-size sorting method and device of a lumpy titanium sponge capable of efficient crushing without placing an excessively high load on rolls. SOLUTION: The device carries out the crushing of the lumpy titanium sponge with a double-roll crusher with the right and left peripheral velocity ratio of the roll tires of the double-roll crusher set in the range of 1:1.1-1:1.5. COPYRIGHT: (C)2004,JPO