三辊斜轧机轧制外螺纹管件工艺分析

摘要

对采用三辊斜轧机轧制外螺纹管件的工艺过程进行了分析，特别分析了压下量、螺纹升角、送进角等工艺参数对产品质量的影响。%In this paper ,the rolling process of external-threaded pipe by three-roll cross rolling mill were analyzed ,the reduction , thread lead angle ,feed angle and other parameters influencing on product quality were put emphasis on .