A METHOD OF REPAIRING A ROLLER AND TABLE USED IN A ROLLER MILL AND TO A ROLLER AND TABLE SO REPAIRED

摘要

A method of repairing a grinding part, such as a roller (10), used in a roller mill is disclosed. The method includes measuring a roller to be repaired compared to predetermined dimensions. Using these measurements to map material loss across the surface of the roller. Then adding material to build the roller to the predetermined dimensions and varying the wear resistance characteristics of the added material depending upon the mapped material loss.