年次大会講演論文集
Online ISSN : 2433-1325
セッションID: 2238
会議情報
2238 棒線材の2ロール矯正加工(S24-2 高機能・高付加価値の棒線管材の加工技術(2),S24 高機能・高付加価値の棒線管材の加工技術)
久保木 孝村田 眞佐々木 哲也
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会議録・要旨集 フリー

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抄録
The straightening is a process of the final step of the steel bar and the wire rod. This paper describes, more popular straightening process, 2roll-straightening technique, and its experimental results. Geometrical and static analysis of concave and a convex roll were done by using three dimensions FEM. The result was that the change in 2-roll angles were equal to amount of bend under straightening process. We produced the straightening experiment machine from the result. And the optimum angle between the roll and roll pressure for 2-roll straightening process was clarified in this paper.
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© 2005 一般社団法人日本機械学会
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