FIELD: rolling equipment, namely providing a decreased thickness difference of bands, being rolled, by self-adjustment of an interroll gap upon cold rolling of thin bands. SUBSTANCE: method is being realized with use of an apparatus, having two smooth rolls. A lower roll is provided by a drive mechanism. An upper roll is an idle one. Deformation is being performed with use of the drive roll and the non-driven roll; upon a change of a thickness of a piece, being rolled, the non-driven roll is being moved along an arc of a circle. EFFECT: enhanced quality of rolled thin bands due to their lowered thickness difference. 1 dwg
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|---|---|---|---|
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