METHOD AND DEVICE FOR REELING UP IN THE PROPER POSITION A HOT-ROLLED STRIP IN A REELING INSTALLATION

摘要

The invention relates to a method and to a device for reeling up in the proper position a metal strip (2) in a reeling installation (3), wherein said hot-rolled strip (2) is fed to the reeling installation (3) via a drive unit (4) with drive rolls (6, 7), said drive rolls (6, 7) being inclinable towards each other via a controller (14) by means of adjusting elements in order to modify the gap between the drive rolls. The position of the edge (10) of the hot-rolled strip upstream of the drive unit is input to the controller as a measured variable and as a desired reference variable. The reeling result of the hot-rolled coil (5) is optimized by determining the surface geometry of the hot-rolled strip as the measured variable and feeding said measured variable to the controller.