Method of correction of the deformations of a flat strip rolled product

摘要

A.procede of the correction of the deformations of a flat product rolled strip. / p & & p & b.procede characterizes in that the strip 1 passes in the voltage across the equipment of rolling mills of equalization 2, a pair of blocks of rectifier 3, 4 placed at the input and at the output of the equalization 2, the means for stretching the band 1 is a region of elongation predetermined, by difference of speeds of the power supply blocks of rectifier 3, 4 and in that it comprises the various steps consisting in we shall now describe the deformations of the shape of the strip product when - latter leaves the rectifying block 4 of the output, to obtain signals of detection, and to control the grade of nesting into engagement with the interior of the equalization, and the grade of elongation of the product in the strip, until a desired level dependent of the signals of detection. / p & & p & c.l' invention relates to a method of correction of the deformations of a flat product rolled strip.