Abstract: The model of predicting distributions of strip thickness at the
exit and tension stresses is established by considering metal
lateral flow, a new kind of method of calculating loaded roll
gap in relation to target stress is proposed. Objective function
is the minimization of the squariance of loaded roll gap
deviation used for the first time to optimize initial work roll
profile.
Key words: Work
roll profile Optimization Loaded roll gap
*
This project
is supported by Doctoral Foundation of National Education Committee of
China. Manuscript received on January 28, 1997; revised manuscript
February 22, 1997
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