FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy. Proposed method comprises the following stages. First, initial state of hot sheet or strip in model is defined. Note here that, at least, one parameter of physical state may be deduced from said state. Cyclic actualisation of the state is performed in processing hot metal sheet or strip using tot sheet or strip and plate mill models. Note here that working parameters affecting and/or reproducing hot sheet or strip path tracking and state.
EFFECT: higher efficiency.
21 cl, 4 dwg
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