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熱軋立軋小柔度板坯允許軋制壓力的研究和應用

顏景星,  孫建林,  徐樹成,  宮彥齡

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文章導航 > 工程科學學報  > 2009 >  31(9): 1169-1173
顏景星, 孫建林, 徐樹成, 宮彥齡. 熱軋立軋小柔度板坯允許軋制壓力的研究和應用[J]. 工程科學學報, 2009, 31(9): 1169-1173. doi: 10.13374/j.issn1001-053x.2009.09.013
引用本文: 顏景星, 孫建林, 徐樹成, 宮彥齡. 熱軋立軋小柔度板坯允許軋制壓力的研究和應用[J]. 工程科學學報, 2009, 31(9): 1169-1173. doi: 10.13374/j.issn1001-053x.2009.09.013
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YAN Jing-xing, SUN Jian-lin, XU Shu-cheng, GONG Yan-ling. Allowable rolling pressure for small-flexibility slab edging[J]. Chinese Journal of Engineering, 2009, 31(9): 1169-1173. doi: 10.13374/j.issn1001-053x.2009.09.013
Citation: YAN Jing-xing, SUN Jian-lin, XU Shu-cheng, GONG Yan-ling. Allowable rolling pressure for small-flexibility slab edging[J]. Chinese Journal of Engineering, 2009, 31(9): 1169-1173. doi: 10.13374/j.issn1001-053x.2009.09.013
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熱軋立軋小柔度板坯允許軋制壓力的研究和應用

doi: 10.13374/j.issn1001-053x.2009.09.013

  • 1. 北京科技大學材料科學與工程學院, 北京 100081;

  • 2. 承德鋼鐵公司, 承德 067002;

  • 3. 河北理工大學冶金與能源學院, 唐山 063000

詳細信息
    作者簡介:

    顏景星(1959-),男,高級工程師,博士研究生,E-mail:yanjingx@eyou.com

  • 中圖分類號: TG335.3

Allowable rolling pressure for small-flexibility slab edging

  • 1. School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100081, China;

  • 2. Chengde Iron and Steel Corporation, Chengde 067002, China;

  • 3. College of Metallurgy and Energy, Hebei Polytechnic University, Tangshan 063000, China

    摘要
  • 摘要: 為解決板坯調寬立軋過程中常出現彎曲失穩問題,尋求實現穩定軋制的立軋允許軋制壓力值,對熱軋立軋小柔度板坯穩定軋制的允許軋制壓力進行了研究,推導并建立了立軋小柔度板坯允許軋制壓力的計算公式.實驗和應用結果表明,對于處在小柔度范圍內(10<B/H<25)的板坯,公式計算值與實驗結果相吻合.

     

    Abstract: In order to solve the problem of bending instability during slab edging,allowable rolling pressure for small-flexibility slab edging was investigated to realize slabs' stable rolling.A formula was deduced for calculating the allowable rolling pressure.Experimental and application results show that for a slab in a small flexibility range(10〈B/H〈25),the calculated values by the proposed formula are in agreement with the experimental results.

     

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出版歷程
  • 收稿日期:  2008-10-17
  • 網絡出版日期:  2021-08-09

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