公开(公告)号：US3928999A

公开(公告)日：1975-12-30

申请号：US55367275

申请日：1975-02-27

Applicant: ALUMINUM CO OF AMERICA

Inventor： ANDERSON ARVID N ,  BINGER WAYNE W

IPC: B21B3/00 ,  B21B28/04 ,  B21B45/02 ,  B21D31/00

CPC classification number: B21B28/04 ,  B21B45/02 ,  B21B2003/001

Abstract: Damage to rolls in aluminum cold rolling mills is inhibited by a steam treatment applied to the lateral edges of coiled aluminum sheet as it emerges hot from the hot rolling mill.

Abstract translation: 在冷轧机出现热时，通过对卷绕的铝板的侧边缘的蒸汽处理来抑制铝冷轧机的轧辊损坏。