Numerical Simulation Research of Equivalent Strain in Every Pass of H-Beam in Cogging Beam Blank

Lin Chen; Chen Xia Wu; Ke Xin Bi

doi:10.4028/www.scientific.net/AMR.634-638.3835

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 634-638Numerical Simulation Research of Equivalent Strain...

Numerical Simulation Research of Equivalent Strain in Every Pass of H-Beam in Cogging Beam Blank

Abstract:

In order to guarantee organization and performance requirements of H-beam, a certain compression ratio is needed from stock to products. This paper choose blank special-shaped billet, using DEFORM finite element software, simulated and analyzed change rule of H-beam equivalent strain when beam blank is cogging. Simulation results show that:The compression ratio is 10.78 from stock to products. The stock dimension meet requirements of from A hole to CCS rolling after BD cogging. The equivalent strain rule during the entire process of beam blank cogging is mainly focus waist and haunch joint.

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Periodical:

Advanced Materials Research (Volumes 634-638)

Pages:

3835-3839

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.634-638.3835

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Online since:

January 2013

Authors:

Lin Chen, Chen Xia Wu, Ke Xin Bi

Keywords:

Beam Blank, Cogging, Equivalent Strain, H-Beam

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References

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