FEM Simulation on Cold Rolling of Outer Spherical Bearing Ring

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Abstract:

Ring rolling theory based on completion of the mold, rough and technical parameters of the design, application Abaqus software to build three-dimensional model of rolling, and the use of Abaqus / Explicit algorithm of external spherical bearing outer ring of cold ring rolling simulation and analysis come to different mold shape, size, structure and guide roller feed specifications on the forming process, reveals a spherical bearing outer ring of the mechanism of cold ring rolling, gets die structure is different, different size core roller, guide rollers with different combinations of cold rolling play a crucial role in forming quality. At the same time by rolling the solution results demonstrate the power of cold ring rolling of the nonlinear characteristics. Revealed the ring rolling process is a complex interaction of multi-parameter deformation coupling.

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Periodical:

Advanced Materials Research (Volumes 139-141)

Pages:

1088-1092

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Online since:

October 2010

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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[1] L. Hua, H.X. Gao and Ch.D. Zhu: Ring Rolling Theory and Technology. (Machinery Industry Press, China 2001. ) (In Chinese).

Google Scholar

[2] L.B. Zhang and L.P. Zhang: Grooved ball bearing outer ring of cold rolling deformation of finite element analysis: Bearing, Vol. 10 (2008), pp.9-12. (In Chinese).

Google Scholar

[3] L.G. Guo, H. Yang and M. Zhan: Simulation for Guide Roll in 3D-FEAnalysis of Cold Ring Rolling. Materials Science Forum, (2004), pp.471-472: 760-764. (In Chinese).

DOI: 10.4028/www.scientific.net/msf.471-472.760

Google Scholar

[4] Y.L. Yuan: L-shaped cross section ring rolling end axial feed rate of spread of the influence of Machinery Manufacturing, Vol. 3 (2006), pp.28-33. (In Chinese).

Google Scholar

[5] L.Y. Li, H. Yang, L.G. Guo: Core roller feed rate on the ring The effects of cold rolling process. Mechanical Science and Technology, Vol. 7 (2005), pp.808-812. (In Chinese).

Google Scholar