公开(公告)号：US20110308288A1

公开(公告)日：2011-12-22

申请号：US13140864

申请日：2009-11-23

Applicant: Alan Douglas McRae ,  Paul Ronald Osborne ,  Peter Derrick Smith

Inventor： Alan Douglas McRae ,  Paul Ronald Osborne ,  Peter Derrick Smith

IPC: B21B3/00 ,  B21B38/02 ,  B21B27/10 ,  B21B37/32

CPC classification number: B21B27/10 ,  B21B3/00 ,  B21B9/00 ,  B21B15/005 ,  B21B27/106 ,  B21B37/32 ,  B21B37/74 ,  B21B38/00 ,  B21B38/02 ,  B21B2003/001 ,  B21B2027/103

Abstract: For controlling the flatness of the strip during the rolling of aluminium strip or foil, the system consists of a full width bank of cryogenic roll cooling devices acting on the roll(s) and a full width bank of roll heating devices also acting the roll(s). Both or either of the cooling and heating banks are divided into individually controllable zones. A process automation system controls the action of the cooling and heating banks via feedback from a strip shape meter and/or a predictive process model, in order, by thermal growth/contraction, to create the best roll profile for rolling flat strip.

Abstract translation: 为了控制铝带或铝箔轧制期间带材的平整度，该系统由作用在辊上的全宽度的低温辊冷却装置组成，以及也作用于辊的全幅卷筒加热装置 s）。 冷却和加热组中的任一个或两个分为独立可控区域。 过程自动化系统通过来自条形计表和/或预测过程模型的反馈来控制冷却和加热组的作用，以便通过热生长/收缩来产生用于滚动扁平带的最佳辊轮廓。

公开(公告)号：US08978436B2

公开(公告)日：2015-03-17

申请号：US13140864

申请日：2009-11-23

Applicant: Alan Douglas McRae ,  Paul Ronald Osborne ,  Peter Derrick Smith

Inventor： Alan Douglas McRae ,  Paul Ronald Osborne ,  Peter Derrick Smith

IPC: B21B27/06 ,  B21B28/00 ,  B21B27/10 ,  B21B3/00 ,  B21B37/32 ,  B21B9/00 ,  B21B15/00 ,  B21B37/74 ,  B21B38/00 ,  B21B38/02

CPC classification number: B21B27/10 ,  B21B3/00 ,  B21B9/00 ,  B21B15/005 ,  B21B27/106 ,  B21B37/32 ,  B21B37/74 ,  B21B38/00 ,  B21B38/02 ,  B21B2003/001 ,  B21B2027/103

Abstract: For controlling the flatness of the strip during the rolling of aluminum strip or foil, the system consists of a full width bank of cryogenic roll cooling devices acting on the roll(s) and a full width bank of roll heating devices also acting the roll(s). Both or either of the cooling and heating banks are divided into individually controllable zones. A process automation system controls the action of the cooling and heating banks via feedback from a strip shape meter and/or a predictive process model, in order, by thermal growth/contraction, to create the best roll profile for rolling flat strip.

Abstract translation: 为了控制铝带或铝箔轧制期间带材的平整度，该系统由作用在辊上的全宽度的低温辊冷却装置组成，以及也作用于辊的全幅卷筒加热装置 s）。 冷却和加热组中的任一个或两个分为独立可控区域。 过程自动化系统通过来自条形计表和/或预测过程模型的反馈来控制冷却和加热组的作用，以便通过热生长/收缩来产生用于滚动扁平带的最佳辊轮廓。