熱作模具鋼連軋過程力學參數的有限元分析

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熱作模具鋼連軋過程力學參數的有限元分析

洪慧平, 康永林

文章導航 > 工程科學學報 > 2003 > 25(1): 44-45,49

洪慧平, 康永林. 熱作模具鋼連軋過程力學參數的有限元分析[J]. 工程科學學報, 2003, 25(1): 44-45,49. doi: 10.13374/j.issn1001-053x.2003.01.013

引用本文:

洪慧平, 康永林. 熱作模具鋼連軋過程力學參數的有限元分析[J]. 工程科學學報, 2003, 25(1): 44-45,49. doi: 10.13374/j.issn1001-053x.2003.01.013

HONG Huiping, KANG Yonglin. Finite Element Analysis of Rolling Force and Torque during Hot Continuous Rolling of Hot Work Steel[J]. Chinese Journal of Engineering, 2003, 25(1): 44-45,49. doi: 10.13374/j.issn1001-053x.2003.01.013

Citation:

HONG Huiping, KANG Yonglin. Finite Element Analysis of Rolling Force and Torque during Hot Continuous Rolling of Hot Work Steel[J]. Chinese Journal of Engineering, 2003, 25(1): 44-45,49. doi: 10.13374/j.issn1001-053x.2003.01.013

洪慧平, 康永林. 熱作模具鋼連軋過程力學參數的有限元分析[J]. 工程科學學報, 2003, 25(1): 44-45,49. doi: 10.13374/j.issn1001-053x.2003.01.013

引用本文:

洪慧平, 康永林. 熱作模具鋼連軋過程力學參數的有限元分析[J]. 工程科學學報, 2003, 25(1): 44-45,49. doi: 10.13374/j.issn1001-053x.2003.01.013

HONG Huiping, KANG Yonglin. Finite Element Analysis of Rolling Force and Torque during Hot Continuous Rolling of Hot Work Steel[J]. Chinese Journal of Engineering, 2003, 25(1): 44-45,49. doi: 10.13374/j.issn1001-053x.2003.01.013

Citation:

HONG Huiping, KANG Yonglin. Finite Element Analysis of Rolling Force and Torque during Hot Continuous Rolling of Hot Work Steel[J]. Chinese Journal of Engineering, 2003, 25(1): 44-45,49. doi: 10.13374/j.issn1001-053x.2003.01.013

熱作模具鋼連軋過程力學參數的有限元分析

doi: 10.13374/j.issn1001-053x.2003.01.013

北京科技大學材料科學與工程學院, 北京 100083

基金項目:

國家自然科學基金資助課題(No.59995440)

作者簡介:
洪慧平男,39歲,講師,博士生

中圖分類號: TG331;TP391.9
計量
- 文章訪問數: 156
- HTML全文瀏覽量: 25
- PDF下載量: 9
- 被引次數: 0
出版歷程
- 收稿日期: 2002-03-27
- 網絡出版日期: 2021-08-17

Finite Element Analysis of Rolling Force and Torque during Hot Continuous Rolling of Hot Work Steel

Material Science and Engineering School, School, University of Science and Technology Beijing, Beijing 10083, China

摘要: 采用三維熱力耦合彈塑性有限元軟件及其接觸分析技術,在準確制定相關邊界條件基礎上對φ200mm規格的熱作模具鋼二機架熱連軋過程的金屬三維流動進行了有限元模擬,準確地計算了力學參數(如軋制力和力矩)的分布情況并對軋輥強度進行了分析,從中確定了安全可行的軋制方案.
- 熱作模具鋼 /
- 孔型 /
- 有限元 /
- 仿真
Abstract: The hot continuous rolling process for φ200 mm round bars of a hot work steel is simulated by using the three-dimensional thermal-mechanical coupled elastoplastic finite element method. The changes in rolling force and torque during the rolling process are calculated precisely. As a result, the roll strength and profiles can be verified and/or modified, from which a more reliable roll pass schedule can been chosen.
- hot work steel /
- roll pass /
- finite element method /
- imulation

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文章訪問數: 156
HTML全文瀏覽量: 25
PDF下載量: 9
被引次數: 0

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