热轧卷取机芯轴膨胀故障分析与研究

Fault Analysis and Research on Mandrel Expansion of Hot Rolling Coiler

本文通过分析卷取机芯轴结构及膨胀控制系统,结合热轧卷取机芯轴膨胀系统已发生故障,研究芯轴膨胀故障及产生原因,为现场处理设备故障提供参考依据。

In this paper, by analyzing the coiler mandrel structure and expansion control system, combined with the failure of the hot-rolling coiler mandrel expansion system, the mandrel expansion failure and its causes are studied, which provides a reference for equipment failure processing on-site.