| 用异型孔轧制消除钢管定减径内多边形缺陷 |
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| 引用本文： | 柳谋渊.用异型孔轧制消除钢管定减径内多边形缺陷[J].上海冶金高等专科学校学报,2000(1). |
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| 作者姓名： | 柳谋渊 |
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| 作者单位： | 上海冶金高等专科学校冶金工程系!上海200233 |
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| 摘 要： | 就钢管定减径中普遍出现的内多边形缺陷进行了分析 ,提出用孔型适当变异的轧制方法并给出计算公式 .结果表明 ,通过异型孔定减径可使内多边形缺陷得到有效缓解
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| 关 键 词： | 钢管 定减径 孔型设计 质量控制 |
Elimination of bored-polygon errors with special pass shape in tube sizing and reducing |
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| Liu Mouyuan.Elimination of bored-polygon errors with special pass shape in tube sizing and reducing[J].Journal of Shanghai College of Metallurgy,2000(1). |
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| Authors: | Liu Mouyuan |
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| Abstract: | The boredpolygoni error,which appears as a defect in tube sizing and reducing,is analyzed in the paper.A method using special pass shape for rolling and calculation process is put forward.Results show that the defect can be eliminated by the method. |
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| Keywords: | steel tube sizing and reducing pass design quality control |
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