工藝參數對楔橫軋無臺階端頭軋件料頭體積損耗影響規律

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工藝參數對楔橫軋無臺階端頭軋件料頭體積損耗影響規律

楊光, 張康生, 段萬澤, 胡正寰

文章導航 > 工程科學學報 > 2014 > 36(7): 959-965

楊光, 張康生, 段萬澤, 胡正寰. 工藝參數對楔橫軋無臺階端頭軋件料頭體積損耗影響規律[J]. 工程科學學報, 2014, 36(7): 959-965. doi: 10.13374/j.issn1001-053x.2014.07.016

引用本文:

楊光, 張康生, 段萬澤, 胡正寰. 工藝參數對楔橫軋無臺階端頭軋件料頭體積損耗影響規律[J]. 工程科學學報, 2014, 36(7): 959-965. doi: 10.13374/j.issn1001-053x.2014.07.016

YANG Guang, ZHANG Kang-sheng, DUAN Wan-ze, HU Zheng-huan. Effect of process parameters on the end scrap of no-step-end workpieces by cross wedge rolling[J]. Chinese Journal of Engineering, 2014, 36(7): 959-965. doi: 10.13374/j.issn1001-053x.2014.07.016

Citation:

YANG Guang, ZHANG Kang-sheng, DUAN Wan-ze, HU Zheng-huan. Effect of process parameters on the end scrap of no-step-end workpieces by cross wedge rolling[J]. Chinese Journal of Engineering, 2014, 36(7): 959-965. doi: 10.13374/j.issn1001-053x.2014.07.016

楊光, 張康生, 段萬澤, 胡正寰. 工藝參數對楔橫軋無臺階端頭軋件料頭體積損耗影響規律[J]. 工程科學學報, 2014, 36(7): 959-965. doi: 10.13374/j.issn1001-053x.2014.07.016

引用本文:

楊光, 張康生, 段萬澤, 胡正寰. 工藝參數對楔橫軋無臺階端頭軋件料頭體積損耗影響規律[J]. 工程科學學報, 2014, 36(7): 959-965. doi: 10.13374/j.issn1001-053x.2014.07.016

YANG Guang, ZHANG Kang-sheng, DUAN Wan-ze, HU Zheng-huan. Effect of process parameters on the end scrap of no-step-end workpieces by cross wedge rolling[J]. Chinese Journal of Engineering, 2014, 36(7): 959-965. doi: 10.13374/j.issn1001-053x.2014.07.016

Citation:

YANG Guang, ZHANG Kang-sheng, DUAN Wan-ze, HU Zheng-huan. Effect of process parameters on the end scrap of no-step-end workpieces by cross wedge rolling[J]. Chinese Journal of Engineering, 2014, 36(7): 959-965. doi: 10.13374/j.issn1001-053x.2014.07.016

工藝參數對楔橫軋無臺階端頭軋件料頭體積損耗影響規律

doi: 10.13374/j.issn1001-053x.2014.07.016

1. 北京科技大學機械工程學院, 北京 100083;
2. 中國航天科工集團, 北京 100854

基金項目:

國家自然科學基金資助項目（51075030）；現代交通金屬材料與加工技術北京實驗室資助項目

通訊作者:
張康生,E-mail:zhang.ks@me.ustb.edu.cn

中圖分類號: TG335.19
計量
- 文章訪問數: 107
- HTML全文瀏覽量: 32
- PDF下載量: 7
- 被引次數: 0
出版歷程
- 收稿日期: 2013-05-15
- 網絡出版日期: 2021-07-19

Effect of process parameters on the end scrap of no-step-end workpieces by cross wedge rolling

1. School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China;
2. China Aerospace Science & Industry Corporation, Beijing 100854, China

摘要: 采用DEFORM-3D軟件對無臺階端頭軋件的成形過程進行了有限元數值模擬，并結合二次回歸正交旋轉組合設計法，研究了各工藝參數對無臺階端頭軋件料頭體積損耗的影響規律，得到了軋件料頭體積的回歸方程.研究表明，軋件的料頭體積與軋制長度成正比，與展寬角成反比，在模具設計允許的條件下，宜選用較小的展寬角.通過軋制實驗，驗證了回歸方程的可信度和影響規律的正確性.
- 楔橫軋 /
- 軋件 /
- 料頭 /
- 工藝參數 /
- 回歸分析 /
- 有限元分析
Abstract: The forming process of no-step-end workpieces was simulated with the software DEFORM-3D. The influence of processing parameters on the end scrap of no-step-end workpieces was analyzed by means of quadratic quadrature rotate combination design method to get a regression equation. According to the obtained research results, the end scrap is in direct proportion to the length of blanks, but in inverse proportion to the spreading angle. A smaller spreading angle is beneficial under the selected range. Finally the reliability of the regression equation and the correctness of the influence rules were verified by rolling experiment.
- cross wedge rolling /
- workpieces /
- scrap /
- process parameters /
- regression analysis /
- finite element analysis

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文章訪問數: 107
HTML全文瀏覽量: 32
PDF下載量: 7
被引次數: 0

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