三辊联合穿轧工艺与工具的设计

    THREE-ROLL PIERCING AND ROLLING COMBINED PROCESS AND ITS TOOL DESIGN

    • 摘要: 重点论述了φ50mm三辊联合穿轧无缝钢管生产中的轧制工艺和工具设计。

       

      Abstract: The 50mm three-roll piercing and rolling combined process and its tool design for seamless steel pipe production are emphasized.

       

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