EP1366838B1 - Dispositif de refroidissement pour une cage de laminoir dans une installation de coulée continue - Google Patents

Dispositif de refroidissement pour une cage de laminoir dans une installation de coulée continue Download PDF

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Publication number
EP1366838B1
EP1366838B1 EP02004596A EP02004596A EP1366838B1 EP 1366838 B1 EP1366838 B1 EP 1366838B1 EP 02004596 A EP02004596 A EP 02004596A EP 02004596 A EP02004596 A EP 02004596A EP 1366838 B1 EP1366838 B1 EP 1366838B1
Authority
EP
European Patent Office
Prior art keywords
connection
cooling
piece
compressed air
supply pipes
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.)
Expired - Lifetime
Application number
EP02004596A
Other languages
German (de)
English (en)
Other versions
EP1366838A1 (fr
Inventor
Jürgen Frick
Roman Haap
Albert Fecht
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.)
Lechler GmbH
Original Assignee
Lechler GmbH
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
Application filed by Lechler GmbH filed Critical Lechler GmbH
Priority to DE50211289T priority Critical patent/DE50211289D1/de
Priority to EP02004596A priority patent/EP1366838B1/fr
Priority to US10/188,042 priority patent/US6904953B2/en
Publication of EP1366838A1 publication Critical patent/EP1366838A1/fr
Application granted granted Critical
Publication of EP1366838B1 publication Critical patent/EP1366838B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Nozzles (AREA)

Claims (3)

  1. Dispositif de refroidissement pour le refroidissement secondaire d'une installation de coulée continue pour poutrelles lourdes, comprenant des buses de pulvérisation (12, 13, 19) qui peuvent être alimentées avec un liquide de refroidissement et avec de l'air comprimé par des conduites d'alimentation latérales (1, 2) posées parallèlement à la barre de coulée, respectivement une conduite de liquide refroidissement et une conduite d'air comprimé (1, 2) associées à chaque côté de l'installation étant prévues, qui sont posées parallèlement l'une à l'autre et sont munies de brides de raccordement (4) pour l'application de plaques de raccordement (5, 18) qui sont raccordées de manière fixe aux buses de pulvérisation (12, 13, 19), respectivement une plaque de raccordement (18) étant raccordée à chaque bride de raccordement (4), cette plaque de raccordement étant munie à l'intérieur d'une chambre de mélange, étant en liaison avec les conduites d'alimentation (1, 2) par l'intermédiaire de canaux de liaison et présentant une tubulure de sortie (21) qui est raccordée à une pièce de raccordement de conduite (20) vers une buse de pulvérisation (19), caractérisé en ce que la pièce de raccordement de conduite est coudée par rapport au plan de pose (25) des conduites d'alimentation posées l'une à côté de l'autre, de sorte que la pièce de raccordement de conduite (20) est posée de manière amovible sur la tubulure de raccordement (21) de la plaque de raccordement (18) et est orientable de 180° et que les plaques de raccordement (18) sont munies d'un dispositif de réglage (22) pour la commande d'un rapport air comprimé/liquide de refroidissement.
  2. Dispositif de refroidissement selon la revendication 1, caractérisé en ce que la tubulure de raccordement (21) et la pièce de raccordement de conduite (20) sont maintenues de manière résistante à la torsion l'une par rapport à l'autre.
  3. Dispositif de refroidissement selon la revendication 1, caractérisé en ce que les plaques de raccordement (18) sont exécutées de manière identique mais sont orientables de 180° pour le raccordement à des côtés opposés des conduites d'alimentation (1, 2).
EP02004596A 2002-02-28 2002-02-28 Dispositif de refroidissement pour une cage de laminoir dans une installation de coulée continue Expired - Lifetime EP1366838B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE50211289T DE50211289D1 (de) 2002-02-28 2002-02-28 Kühlanordnung für das Walzgerüst einer Stranggussanlage
EP02004596A EP1366838B1 (fr) 2002-02-28 2002-02-28 Dispositif de refroidissement pour une cage de laminoir dans une installation de coulée continue
US10/188,042 US6904953B2 (en) 2002-02-28 2002-07-03 Cooling arrangement for the rolling stand of a continuous casting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02004596A EP1366838B1 (fr) 2002-02-28 2002-02-28 Dispositif de refroidissement pour une cage de laminoir dans une installation de coulée continue

Publications (2)

Publication Number Publication Date
EP1366838A1 EP1366838A1 (fr) 2003-12-03
EP1366838B1 true EP1366838B1 (fr) 2007-11-28

Family

ID=27741116

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02004596A Expired - Lifetime EP1366838B1 (fr) 2002-02-28 2002-02-28 Dispositif de refroidissement pour une cage de laminoir dans une installation de coulée continue

Country Status (3)

Country Link
US (1) US6904953B2 (fr)
EP (1) EP1366838B1 (fr)
DE (1) DE50211289D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056683A1 (de) 2006-01-11 2007-07-12 Sms Demag Ag Verfahren und Vorrichtung zum Stranggießen
EP2226139B1 (fr) * 2009-03-07 2016-09-28 SMS Concast AG Procédé de coulée en continu et dispositif de production d'ébauches de profilés, notamment des ébauches de profilés en T doubles
EP2552594A4 (fr) 2010-04-02 2016-06-29 Sta Rite Ind Llc Dispositif d'aspiration d'air
US9427788B2 (en) 2013-11-13 2016-08-30 Primetals Technologies USA LLC Cooling device for a rolling mill work roll
KR102005208B1 (ko) * 2015-05-29 2019-07-29 고요 써모 시스템 가부시끼 가이샤 탱크 냉각 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885741A (en) * 1971-10-27 1975-05-27 Demag Ag Apparatus for cooling metal webs
US3943641A (en) * 1974-04-10 1976-03-16 John Peter Dworetzky Audience response system
US4237959A (en) * 1978-03-23 1980-12-09 Futec Inc. Method of examining the surface of a continuously cast metal strip for detection of scarfs appearing thereon and apparatus for the same
DE2816441C2 (de) * 1978-04-15 1982-01-14 Lechler Gmbh & Co Kg, 7012 Fellbach Vorrichtung zum Aufsprühen eines Treib- und Kühlmittels auf eine Strangguß-Stahlbramme
US4501314A (en) * 1982-04-29 1985-02-26 Hitachi Shipbuilding & Engineering Ltd. Casting support apparatus for continuous casting equipment
DE20010074U1 (de) * 2000-06-05 2000-09-21 Lechler Gmbh & Co Kg Rohrleitungsanordnung zur Versorgung einer Oberflächenkühlanlage

Also Published As

Publication number Publication date
US6904953B2 (en) 2005-06-14
US20030159794A1 (en) 2003-08-28
EP1366838A1 (fr) 2003-12-03
DE50211289D1 (de) 2008-01-10

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