斜轧扩径轧辊辊形设计

Roll configuration design of rotary expansion of tubes

根据斜轧扩径的工艺特点,利用坐标变换方法,建立了轧辊辊形的数学模型。基于Visual Basic平台,对数学模型进行分析计算,实现了参数化设计,并利用Visual Basic调用三维设计软件SolidWorks,将所得轧辊模型实体化,为斜轧扩径实际生产提供了理论指导。

In this paper, a mathematical model to roll configuration of the rotary expansion of tubes is established, by using coordinate transformation. Reposed Visual Basic, an analytical calculation and a parametrization design to this mathematical model are completed. By calling to SolidWorks, a three-dimensional design software, the substantiation to the roll configuration are also finished. These supply a theory supervise to rotary expanding of tubes.