• 深小锥孔 - 引用次数：6

  The sizes of open-die cold extrusion of deep thin cone-hole were predicted,the curve form of the hole and the theoretical curve between the cone angle of the rough and the hole angle were gained.

  对开式冷挤压深小锥孔的尺寸进行了预测,得到了内孔母线曲线形式及坯料外锥度与内锥孔锥角的理论关系曲线。

  参考来源 - 开式冷挤压成形深小锥孔尺寸预测的理论研究

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