Study of Rolling Force Calculation Models for Cold Rolling Process

Zhi Jie Jiao; Chun Yu He; Jian Ping Li; Xianghua Liu

doi:10.4028/www.scientific.net/AMR.154-155.882

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 154-155Study of Rolling Force Calculation Models for Cold...

Study of Rolling Force Calculation Models for Cold Rolling Process

Abstract:

For cold rolling process, the theoretical Bland-Ford-Hill model and Hitchcock model are used for the rolling force and roll flatten radius calculation. Friction coefficient and deformation resistance are calculated with empirical regression models. From rolling force model, the recalculation model for the friction coefficient and deformation resistance can be derived. After rolling, with actual measured data, friction coefficient and deformation resistance can be recalculated, and model parameter can be got by regression method. The practical application verifies that the accuracy of rolling force calculation model is good.

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Periodical:

Advanced Materials Research (Volumes 154-155)

Pages:

882-885

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.154-155.882

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Online since:

October 2010

Authors:

Zhi Jie Jiao, Chun Yu He, Jian Ping Li, Xianghua Liu

Keywords:

Cold Rolling, Deformation Resistance, Friction Coefficient (FC), Rolling Force

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References

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