Aimed at the wear problem of roll axle neck, failure analysis and rebuilding were made for multi-roller mill.
针对多辊筒碾压机压辊轴颈磨损严重的问题,对其进行了故障分析和改造。
2
The practical application shows that accuracy and speed of the procedure can meet the requirement of on-line process control, and it is suitable for multi-roll tandem cold mill.