| 摘要 |
The invention relates to a device (10) for influencing the temperature di stribution over the width of a rolled material and/or a strip (11) or a slab , particularly in a hot strip mill, wherein at least one cooling device is p rovided and has nozzles (14) for applying a cooling means, wherein the nozzl es (14) are arranged in such a manner or are controlled such that a cooling means is applied particularly to positions at which an increased temperature is detected. Furthermore, the invention relates to a device (10) for influe ncing the strip surface evenness by strip cooling, wherein according to the surface evenness of the strip (11), the cooling device is controlled in such a manner that the uneven areas are reduced or removed. In addition, with th is invention the strip contour can be influenced in a specific manner, where in the strip (11) or the slab is cooled over the width thereof in such a man ner that the strip contour better approximates a desired target contour. |
