| 摘要 |
The invention relates to a method for manufacturing a metal strip ( 1 ), in which the metal strip ( 1 ) is guided over a number of rolls ( 2, 3, 4, 5 ) under such a strip stress (S), and is moved in a conveying direction (F), that it is largely flat at least between two rolls ( 2, 3 ). In order for it to be possible to inspect the strip in a simple and space-saving way, the invention provides for the inner tensile stresses which act in the metal strip ( 1 ) which is largely flat under tensile stress between the at least two rolls ( 2, 3 ), to be made optically visible and for the tensile stresses or tensile stress differences which are determined in this way to be utilized during the manufacture of the metal strip ( 1 ). Furthermore, the invention relates to an apparatus for manufacturing a metal strip.
|
