Numerical Simulation Research of Equivalent Strain in Every Pass of H-Beam in Cogging Beam Blank
2013 ◽
Vol 634-638
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pp. 3835-3839
Keyword(s):
H Beam
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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.
2013 ◽
Vol 631-632
◽
pp. 632-636
2014 ◽
Vol 989-994
◽
pp. 982-985
2011 ◽
Vol 337
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pp. 270-273
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2013 ◽
Vol 753-755
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pp. 1002-1006
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Keyword(s):
2013 ◽
Vol 473
◽
pp. 121-124
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Keyword(s):
2012 ◽
Vol 256-259
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pp. 1439-1442