EP1767289A3 - Kühlvorrichtung - Google Patents

Kühlvorrichtung Download PDF

Info

Publication number
EP1767289A3
EP1767289A3 EP06018638A EP06018638A EP1767289A3 EP 1767289 A3 EP1767289 A3 EP 1767289A3 EP 06018638 A EP06018638 A EP 06018638A EP 06018638 A EP06018638 A EP 06018638A EP 1767289 A3 EP1767289 A3 EP 1767289A3
Authority
EP
European Patent Office
Prior art keywords
cooling device
groove
roll
outer partial
thread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06018638A
Other languages
English (en)
French (fr)
Other versions
EP1767289A2 (de
EP1767289B1 (de
EP1767289B2 (de
Inventor
Wolfgang Schmitz
Uwe Plociennik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group GmbH
Original Assignee
SMS Demag AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37667625&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1767289(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1767289A2 publication Critical patent/EP1767289A2/de
Publication of EP1767289A3 publication Critical patent/EP1767289A3/de
Publication of EP1767289B1 publication Critical patent/EP1767289B1/de
Application granted granted Critical
Publication of EP1767289B2 publication Critical patent/EP1767289B2/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould
    • B22D11/225—Controlling or regulating processes or operations for cooling cast stock or mould for secondary cooling

Abstract

Die Erfindung betrifft eine Kühlvorrichtung (100), insbesondere für Brammen (200). Derartige bekannte Kühlvorrichtungen umfassen typischerweise eine Kühlwasserbereitstellungseinrichtung (110) und mindestens eine Strangführungsrolle (130) zum Führen der Brammen durch die Kühlvorrichtung. Die Strangführungsrolle ist typischerweise mit einer linken äußeren Teilrolle (130-L), welche dem linken Randbereich der Bramme zugeordnet ist und mit einer rechten äußeren Teilrolle (130-R), welche dem rechten Randbereich der Bramme zugeordnet ist, ausgebildet.
Um das Kühl- bzw. Schwallwasser wahlweise entweder möglichst lange auf der Brammenoberfläche zu halten, oder es möglichst schnell von dort wegzuführen, wird erfindungsgemäß vorgeschlagen, die Nuten auf den äußeren Teilrollen (130-L, 130-R) gewindeförmig auszubilden und die Vorzeichen der Steigungen der gewindeförmigen Nuten auf den beiden äußeren Teilrollen entgegengesetzt zu wählen.
EP06018638.4A 2005-09-24 2006-09-06 Vorrichtung zum führen von stranggussprofilen Not-in-force EP1767289B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005045838A DE102005045838A1 (de) 2005-09-24 2005-09-24 Kühlvorrichtung

Publications (4)

Publication Number Publication Date
EP1767289A2 EP1767289A2 (de) 2007-03-28
EP1767289A3 true EP1767289A3 (de) 2007-12-26
EP1767289B1 EP1767289B1 (de) 2009-12-16
EP1767289B2 EP1767289B2 (de) 2016-12-14

Family

ID=37667625

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06018638.4A Not-in-force EP1767289B2 (de) 2005-09-24 2006-09-06 Vorrichtung zum führen von stranggussprofilen

Country Status (3)

Country Link
EP (1) EP1767289B2 (de)
AT (1) ATE451986T1 (de)
DE (2) DE102005045838A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2481512A1 (de) 2011-01-26 2012-08-01 Voestalpine Stahl GmbH Verfahren zum Herstellen einer Rolle mit einer durch Auftragschweissen erzeugten Schicht ; Rolle zum Führen und/oder Stützen eines Strangs einer Stranggießanlage mit solcher Schicht
JP2013094828A (ja) * 2011-11-02 2013-05-20 Jfe Steel Corp 連続鋳造における二次冷却方法
AT512425A1 (de) * 2012-01-24 2013-08-15 Siemens Vai Metals Tech Gmbh Strangführungsrolle und strangführung für eine stranggiessmaschine
JP6135616B2 (ja) * 2014-07-31 2017-05-31 Ｊｆｅスチール株式会社 連続鋳造鋳片の幅方向均一冷却鋳造方法及び連続鋳造設備
AT517252B1 (de) * 2015-05-27 2019-03-15 Primetals Technologies Austria GmbH Vermeidung von Wassergassen bei einer Strangführung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133746A (ja) * 1984-07-27 1986-02-17 Kawasaki Steel Corp 連鋳機用ロ−ル
JPH0847757A (ja) * 1994-08-03 1996-02-20 Nippon Steel Corp 溝付き分割ロール並びに鋳片案内設備及び鋳片案内方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550676A (en) † 1968-02-23 1970-12-29 United States Steel Corp Pinch roll assembly for a continuous-casting machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6133746A (ja) * 1984-07-27 1986-02-17 Kawasaki Steel Corp 連鋳機用ロ−ル
JPH0847757A (ja) * 1994-08-03 1996-02-20 Nippon Steel Corp 溝付き分割ロール並びに鋳片案内設備及び鋳片案内方法

Also Published As

Publication number Publication date
EP1767289A2 (de) 2007-03-28
EP1767289B1 (de) 2009-12-16
EP1767289B2 (de) 2016-12-14
DE502006005648D1 (de) 2010-01-28
ATE451986T1 (de) 2010-01-15
DE102005045838A1 (de) 2007-03-29

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