ローラーダイスの力学的特性

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書誌事項

タイトル別名
  • On the Roller-Die Drawing
  • ローラーダイス ノ リキガクテキ トクセイ

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抄録

In order to obtain guiding principles for development of the roller dies for practical use, researches for drawing of rectangular bar through flat rollers were carried out. The drawing force, the roller separating force and the spread of square wire were measured under various drawing conditions, namely, various roller diameters, wire sizes, reduction in one pass and backward tensions. Calculations of the drawing force, the roller separating force and the roller pressure during drawing of wide strip through flat rollers were done by using the elementary two-dimentional theory of plasticity. Based on above results, guiding principles for development of the practical roller dies are mentioned.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 27 (12), 611-618, 1963

    公益社団法人 日本金属学会

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