Compact, flexible csp installation for continuous, semi-continuous and batch operation

US20100275667A1Inactive Publication Date: 2010-11-04SMS DEMAG AG
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
SMS DEMAG AG
Publication Date
2010-11-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a compact, flexible CSP installation (1,101,201,301,401) for endless, semi-endless and batch operation with a casting machine, a roughing stand group (7,111,211) and a finishing stand group (12,118,218), wherein for the batch operation or the semi-endless operation, a coil store (8,113,213,501) is integrated into the roll table, which stores the pre-strip or slab coming from the roughing stand, with the coil store being deactivated in the case of endless operation. The coil store (8,113,213,501) is designed for an increased holding quantity of pre-strips or slabs such that two, three or more pre-strips or slabs can be wound to jumbo coils on a coil.
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Description

TECHNICAL FIELD

[0001] The invention relates to a compact, flexible CSP installation for endless, semi-endless and batch operation, as in particular in accordance with the introductory clause of claim 1.PRIOR ART

[0002] In CSP installations (Continuous Strip Production), the strip is typically produced in a continuous process, as the name already suggests. This means that the casting process and the rolling process take place directly in succession from almost one heat.

[0003] The DE 10 2006 054 932 A1 discloses a CSP installation in which both an induction furnace and a holding furnace are provided between the casting machine and the rolling train, in order to keep the thin slab to temperature or to increase the temperature slightly, in which both the holding furnace and also the induction furnace are activated, deactivated or respectively controlled or regulated depending on the type of operation.

[0004] EP 0 286 862 A1 discloses an endless rolling, in which the casting and the rolling pr...

Claims

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