Research and Optimization of the Stability of the Horizontal and Vertical Conversion Rolling Mill Train in the Precision Rolling Unit of the Bar Production Line
The 14HV/16HV/18HV precision rolling unit of the bar production line of Xinjiang Kunyu Iron and Steel Co.,Ltd.is a horizontal and vertical convertible rolling mill.According to the different production varieties,the rolling mill undergoes horizontal and vertical conversion to meet the production process requirements.However,during the rolling operation,the coaxiality of the clutch dynamically changes with the change of rolling load,often resulting in problems such as misalignment of the rotating frame,increase in clutch temperature,and large vibration of the reducer during operation.In response to this issue,the focus is on researching and formulating measures for the stable operation of the parallel vertical conversion rolling mill train,and optimizing and adjusting the positioning of the rotating frame and the coaxiality of the clutch.This study is of great significance for the stable operation of the flat vertical conversion rolling mill train and the stable production of the workshop.
horizontal vertical conversion rolling millrotating frame positioningcoaxiality of clutchnot aligned rotating framestable operation
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