公开(公告)号：US12064799B2

公开(公告)日：2024-08-20

申请号：US17791761

申请日：2020-12-04

申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A.

发明人： Stefano Martinis ,  Paolo Bobig

IPC分类号： B21B37/20 ,  B21B1/46 ,  B21B13/18 ,  B21B13/22 ,  B21B15/00 ,  B21B37/26 ,  B21B37/46 ,  B21B37/50 ,  B21B37/58 ,  B21B39/08

CPC分类号： B21B37/26 ,  B21B1/463 ,  B21B1/466 ,  B21B13/18 ,  B21B13/22 ,  B21B15/0007 ,  B21B37/20 ,  B21B37/46 ,  B21B37/50 ,  B21B37/58 ,  B21B39/084 ,  B21B2015/0014 ,  B21B2015/0057 ,  B21B2261/04 ,  B21B2265/06 ,  B21B2265/12 ,  B21B2271/02 ,  B21B2275/04

摘要： Method for the production of flat metal products, in particular coils of strip, in endless and/or semi-endless mode, in which a metal product is continuously fed to a rolling mill consisting overall of at least 4 stands. The rolling stands are, in sequence, roughing stands, and finishing stands. It is provided to perform a flying gauge change of the metal product exiting from the rolling mill.