Installation or machine for hot-rolling on roughing mills and finishers for bar wire and sections

摘要

Rolling mill using intermediate and finishing roughing mills for wire, bars and sections, of the type using horizontal rolls with multiple rolling channels, in which coplanar rolling is foreseen, of at least two wires or bars or sections at the same time in parallel (X - Y), characterised by the fact that: - at least between two rolling cages with horizontal rolls (Go), two pairs of intermediate rolls with vertical axes (Gv) are inserted; - the said pairs of intermediate rolls with vertical axis lie on vertical parallel planes, which do not coincide (Fig. 2)