METODO PARA LAMINAR UN FLEJE ENTRE UNOS CILINDROS DE TRABAJODE PEQUENO DIAMETRO Y DE GRAN DIAMETRO

摘要

In a method of rolling a strip between work rolls with small and large diameters, while tensioning and bending the strip, the diameter ratio of the small and large work rolls is chosen from the range of 1/1.5 to 1/10, at least one of the work rolls or of rolls in a group backing up the work rolls is driven, and the strip is rolled as it is forced through the work rolls while being bent toward or around either the small or large work roll at a strip entry-exit angle between 5 DEG and 30 DEG .