METHOD FOR ADJUSTING A DRIVE LOAD FOR A PLURALITY OF DRIVES OF A MILL TRAIN FOR ROLLING ROLLING STOCK, CONTROL AND/OR REGULATION DEVICE, STORAGE MEDIUM, PROGRAM CODE AND ROLLING MILL

摘要

The present invention relates to a rolling mill comprising a rolling facility, an open circuit control and / or a closed circuit control device, a program code, a storage medium and a plurality of drive units (20, 21, 5, 6, 7, wherein the rolling train 2 comprises a plurality of roll stands 4, 5, 6, 7, each rolling stand 4, 5, 6 7 are assigned to one or more drive units 20, 21, 22, 23 for driving rolling rolls surrounded by respective roll stands 4, 5, 6, 7, Is adjusted to substantially the first set value based on the driving of the rolling train 2 accordingly. During rolling, the drive load is adjusted in the direction of a second set value based on the operation of the rolling train (2) according to a second pass schedule different from the first pass schedule, and at least during the adjustment of the second set value, The velocity Ve at which the rolling material G enters the rolling mill 2 is adjusted in accordance with the rolling velocity Vg of the rolling material G of the unit 3 disposed upstream of the rolling train 2 in the mass flow direction, A rolling facility, an open circuit control and / or a closed circuit control device, a program code, a storage medium and a process for improving the redistribution of the drive load in the rolling train may be provided.