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Concerning springing calculation at the preliminary formation of a tubular billet of the large diameter tubes on press

机译：关于压力机大口径管坯初步成形时的弹力计算

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Mathematical simulation of springing at large diameter tubes tubular billet production by UOE method has been carried out. Relations for springing chord calculation for one radius and two radius punch are obtained. Software package for multivariantshaped billet springing calculation in a dialog mode is developed.

机译：利用UOE方法对大口径管坯的弹跳进行了数学模拟。得到了一个半径和两个半径冲头的弹力弦计算关系。开发了用于对话模式下的多形状坯料弹跳计算的软件包。

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Боклаг, Н. Ю.; Чечулин, Ю. Б.; Песин, Ю. В.;
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年度 2014
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正文语种 ru
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Concerning springing calculation at the preliminary formation of a tubular billet of the large diameter tubes on press

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