Roller failure detection in continuous casting machine, involves determining divergence between measured actual load value of rollers arranged in row and target load value exerted on specific roller

摘要

A target load value exerted by steel material on a roller (10) among several rollers arranged in a row is determined. The actual load values on the other rollers in the row are measured. The roller failure is detected based on the divergence between the measured actual load values and the target load value.