Numerical Analysis of a Roll for Thermal Deformation and Contact with Strip

概要

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A simple and practical method is proposed to numerically analyze thermal deformation and contact width of a roll with a strip. This method is comprised of three processes which are coupled with each other and lead the roll temperature, the roll thermal deformation and contact width with the strip as the results of calculation. The operating conditions of a production line are used as the initial values of the analysis. The results for the roll temperature almost agreed with the measured one, and the new analytical method is shown to be adequate to predict thermal crown and temperature profile of the roll.
一般社団法人日本機械学会の論文
1995-02-15