Method and device for operating a hot rolling train with at least one edger
AssigneeSiemens Aktiengesellschaft
InventorKonrad Thiele
Life of this patent
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Abstract
The invention relates to a method and device for operating a hot rolling train with at least one edger and at least one sensor with which the strip end position is determined by means of a linear recording of the infrared radiation from the rolled strip and whereby an optimization of the strip width distribution is achieved by means of a calculation system.
Claims32
A method for operating a hot rolling train with at least one edger and at least one sensor for determining the position of the ends of a strip, wherein an optimization of a strip width distribution of at least one end of a rolled strip is achieved by means of a calculating system, said system determining the position of the ends of the strip by means of a linear recording of the infrared radiation from the rolled strip;
- and
- depending on the determination of the position of the ends of a strip, activating adjustment corrections to the at least one edger.
A device for operating a hot rolling train comprising:
- at least one edger;
- at least one infrared line sensor for determining the position of the ends of a strip;
- and
- a calculating means for optimizing the strip width distribution of at least one end of a rolled strip, wherein adjustment corrections to the at least one edger are activated depending on the determination of the position of the ends of a strip.
An improved method for operating a hot rolling train, said improvement comprising:
- optimizing a strip width distribution by means of a calculating system, said system determining the position of the ends of the strip by recordation of the radiation from the strip, whereby, depending on the determination of the position of the ends of the strip. activating adjustment corrections to an edger.
A system for operating a hot rolling train comprising:
- at least one edger;
- at least one linear sensor or determining the position of the ends of a strip;
- and
- a means for optimizing a strip width distribution of at least one end of a strip, wherein adjustment corrections to the at least one edger are activated depending on the determination of the position of the ends of a strip.
Dependencies are inferred from the claim text.