讨论了三辊斜轧整体型翅片管的生产工艺,分析了工艺参数(轧辊压下量、斜轧角度、轧辊辊型等)对翅高及伸长率的影响规律。理论分析和实验结果表明:整体型翅片管最佳的成形工艺是:轧辊压下量3.2 mm,斜轧角度2.5°,轧辊咬入段16片,辗轧段10片,精整段4片。这对实际生产具有指导意义。 The production process of the three-roll skew-rolled monolithic finned tube is discussed. The influence of processing parameters (such as roll reduction, skew angle and roll roll type) on wing height and elongation is analyzed. Theoretical analysis and experimental results show that the optimum forming process of the monolithic finned tube is as follows: the rolling amount of the roll is 3.2 mm, the angle of the inclined roll is 2.5 °, the nip of the roll is 16, the nip is 10, the finishing 4 . This is practical guidance.