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公开(公告)号：US20170307295A1
公开(公告)日：2017-10-26
申请号：US15529544
申请日：2015-10-28
Applicant: SMS Group GmbH , Schmidt+Clemens GmbH & Co., KG
Inventor： Christian Bilgen , Alexander Meyer , Wolfgang Schroemges , Stefan Mohr
IPC: F27D3/02
Abstract: The invention relates to an uncooled furnace roll (1) for transporting continuously cast material from a continuous casting facility, and to a method for the production of such a furnace roll. The furnace roll (1) comprises a cylindrical roll body (2), conical end pieces (6) being attached to the end faces (8) of the roll body. Inside the furnace roll (1) a hollow space (4) is provided in the region of the roll body (2) and/or in the region of at least one conical end piece, said hollow space being sealed off from the atmosphere (A) and being placed under vacuum.
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公开(公告)号：US10088237B2
公开(公告)日：2018-10-02
申请号：US15529544
申请日：2015-10-28
Applicant: SMS Group GmbH , Schmidt+Clemens GmbH & Co., KG
Inventor： Christian Bilgen , Alexander Meyer , Wolfgang Schroemges , Stefan Mohr
IPC: F27D3/02
Abstract: The invention relates to an uncooled furnace roll (1) for transporting continuously cast material from a continuous casting facility, and to a method for the production of such a furnace roll. The furnace roll (1) comprises a cylindrical roll body (2), conical end pieces (6) being attached to the end faces (8) of the roll body. Inside the furnace roll (1) a hollow space (4) is provided in the region of the roll body (2) and/or in the region of at least one conical end piece, said hollow space being sealed off from the atmosphere (A) and being placed under vacuum.
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公开(公告)号：US10010915B2
公开(公告)日：2018-07-03
申请号：US14772092
申请日：2014-03-10
Applicant: SMS Group GmbH
Inventor： Christoph Klein , Christian Bilgen , Christian Klinkenberg , Michael Pander , Luc Neumann , Dieter Rosenthal , Cosimo Andreas Cecere
CPC classification number: B21B1/26 , B21B45/004 , B22D11/00 , C21D1/00 , C21D1/42 , C21D6/00 , Y02P10/253
Abstract: A method for producing a metal strip (1) by casting and rolling, wherein first a slab (3) is cast in a caster (2) by dispensing metal from a mold (4), wherein the slab (3) is deflected from the vertical direction to the horizontal direction in the region of a strand guide (5), wherein the slab (3) is then tempered in a furnace (6), wherein the slab (3) is rolled in a rolling train (7) after the furnace (6) and wherein the slab (3) is processed either in discontinuous batch operation or in continuous or semi-continuous operation in dependence on a specified manner of operation. According to the invention, in order to create optimal process conditions for all desired operating modes, the slab (3) to be rolled or the metal strip (1) being rolled is subjected to heating in the region of the rolling train (7) at least between two roll stands (8, 9, 10, 11, 12, 13, 14) by means of an inductor (15).
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