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http://dx.doi.org/10.5228/KSTP.2012.21.7.426

An FE-based Model for the Prediction of Deformed Roll Profile in Multi-high Rolling Mills - Part II : Application to a Sendzimir Mill  

Cho, J.H. (포항공과대학교 기계공학과)
Hwang, S.M. (포항공과대학교 기계공학과)
Publication Information
Transactions of Materials Processing / v.21, no.7, 2012 , pp. 426-431 More about this Journal
Abstract
The work roll of a Sendzimir mill has a small diameter in comparison to its length, so it is easily deformed by the rolling pressure. It also has a complex back up roll system, so it is difficult to analyze the roll deformation. For this reason in Part I we have developed a model which predicts the radial displacement of the roll. In this paper, we apply the model to a Sendzimir mill and propose a new model for the prediction of the deformed roll profile in a Sendzimir mill. The prediction accuracy of the new model is demonstrated through comparison of the predictions from the FE model.
Keywords
Deformed Roll Profile; Sendzimir Mill; Finite Element Method; Radial Displacement;
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