Study on Model of Thermal Crown of Single-Stand Irreversible Foil Mill

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Abstract:

Based on the principles of heat transfer, finite difference method was adopted to develop program of calculating thermal crown of single-stand irreversible foil mill. The temperature distribution and thermal crown of roll were calculated for one rolling schedule. The temperature of each layer calculated was analyzed. The computed and measured surface temperature was compared, which shows good consistence with each other. The law of thermal crown changes with time conformed to practical account.

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303-309

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October 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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