粗轧机上导卫装置事故分析及解决方案

Accident Analysis and Solution of Upper Guide Device on Roughing Mill

铝带材热轧机组中配置的粗轧机上导卫装置在生产过程中故障频发,时常被不规则铝板坯头部撞坏,通过对现场事故的原因分析,制定了解决方案,大大提高了上导卫装置的运行稳定性。

During the process of production,the upper guide device installed on rough rolling mill of the aluminum strip hot rolling mill has been often broken by the irregular aluminum slab head.Through the analysis of the cause of the accident on the spot,the solution has been made.The running stability of the upper guide device has been greatly improved.