Apparatus for rolling a strip.

摘要

In a method of rolling a strip (S) between work rolls (1,2) with small and large diameters, whiletensioning and bending the strip (S), the diameter ratio of the small and large work rolls (1,2) is chosen from the range of 1/1.5 to 1/10, at least one of the work rolls (1,2) or of rolls in a group backing up the work rolls (1,2) is driven, and the strip (S) is rolled as it is forced through the work rolls (1,2) white being benttoward or around either the small or large work roll (1,2) at a strip entry-exit angle between 5° and 30°.