Method and device for rolling metal strips
AssigneeOutokumpu Oyj
InventorsThorsten PINIEK, Andreas ZEIDLER, Stefan SCHUBERTH
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Abstract
A method for manufacturing flexible rolling of metal strips, in which a metal strip with pre-definable material thickness s guided through a mill stand by at least two operating steps, which includes several rolls, the metallic strip is during the rolling operation set to lead through a roll gap, where a curve bending line is steered to achieve a defined profile.
Claims22
-21. (canceled)
A method for manufacturing flexible rolling of metal strips, comprising:
- guiding a metal strip with a pre-definable material thickness through a mill stand containing several rolls,
- leading the metallic strip during a rolling operation through a roll gap, and
- steering a curve bending line to achieve a defined profile.
A device for manufacturing flexible rolling of metal strips, in which a metal strip with pre-definable material thickness is guided through a mill stand by at least two operating steps, which contains several rolls, the metallic strip is during the rolling operation set to lead through a roll gap, where the curve bending line is steered and wherein at least the rolls that effectively interact with the metal strip are formed with a width range of 400 to 1600 mm.
Dependencies are inferred from the claim text.