Optimization Design of Large-Diameter Non-Rectangular Sectional Ring Blank for Ring Rolling

Lei Gang Wang; Yi Feng Zhang; Hong Ma

doi:10.4028/www.scientific.net/AMR.308-310.847

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 308-310Optimization Design of Large-Diameter...

Optimization Design of Large-Diameter Non-Rectangular Sectional Ring Blank for Ring Rolling

Abstract:

Because of the defects of instability and radial shrinking-drawing of outer surface during rolling large-scale non-rectangular sectional ring, based on blank design principles, the method of subsection determining size of blank first, and then find intersection was proposed, which obtained the optimum size rang of large-diameter and non-rectangular sectional ring blank. With specific examples, using the finite element simulation and actual production, the feasibility of the method was verified.

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Periodical:

Advanced Materials Research (Volumes 308-310)

Pages:

847-851

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.308-310.847

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Online since:

August 2011

Authors:

Lei Gang Wang, Yi Feng Zhang, Hong Ma

Keywords:

Finite Element (FE) Simulation, Non-Rectangular Sectional, Optimization Design, Ring Blank, Rolling Ratio

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References

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