Determination of an adjustment of a roll stand
AssigneePrimetals Technologies Germany GmbH
InventorsMatthias Kurz, Klaus Loehe
Life of this patent
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AssigneePrimetals Technologies Germany GmbH
InventorsMatthias Kurz, Klaus Loehe
Estimating the term…
Slabs pass through a furnace in a conveying direction, are heated to rolling temperature, and are rolled in at least one roller stand. Determining device receives information showing the regions occupied by the slabs relative to one another when passing through the furnace in at least one direction orthogonal to the conveying direction, and determines, for at least one rolling pass of the respective slab, an adjustment of the roller stand performing this rolling pass without prior determination of a respective temperature distribution of a respective slab or without utilization of a determined temperature of a respective slab. The determining device takes into account the region occupied by the respective preceding and/or following slab, seen in the conveying direction, relative to the respective slab, and supplies the respective determined adjustment of the roller stand to a control device, which controls the roller stand when the respective slab is being rolled.
A method for determining an adjustment of a roller stand when slabs are being rolled in at least one rolling pass, the slabs passing through a furnace in a conveying direction such that there are a plurality of slabs in the furnace, the slabs being heated to a final temperature while passing through the furnace, the method comprising:
A non-transitory computer-readable medium storing a computer program, the computer program comprising machine code which, when executed by a determining device, causes the determining device to perform a determination method for determining an adjustment of a roller stand when slabs are being rolled in at least one rolling pass, the slabs passing through a furnace in a conveying direction such that there are a plurality of slabs in the furnace, the slabs being heated to a final temperature while passing through the furnace, the method comprising:
Dependencies are inferred from the claim text.