FR2437900A1 - Procede de coulee continue des metaux avec brassage dans la zone du refroidissement secondaire - Google Patents

Procede de coulee continue des metaux avec brassage dans la zone du refroidissement secondaire

Info

Publication number
FR2437900A1
FR2437900A1 FR7828726A FR7828726A FR2437900A1 FR 2437900 A1 FR2437900 A1 FR 2437900A1 FR 7828726 A FR7828726 A FR 7828726A FR 7828726 A FR7828726 A FR 7828726A FR 2437900 A1 FR2437900 A1 FR 2437900A1
Authority
FR
France
Prior art keywords
casting
secondary cooling
metals
brewing
continuous casting
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
FR7828726A
Other languages
English (en)
Other versions
FR2437900B1 (fr
Inventor
Robert Alberny
Jean-Pierre Birat
Jacques Ruer
Roger Ventavoli
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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=9213482&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2437900(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7828726A priority Critical patent/FR2437900A1/fr
Priority to AT79400695T priority patent/ATE1884T1/de
Priority to DE7979400695T priority patent/DE2964155D1/de
Priority to EP79400695A priority patent/EP0010041B1/fr
Publication of FR2437900A1 publication Critical patent/FR2437900A1/fr
Application granted granted Critical
Publication of FR2437900B1 publication Critical patent/FR2437900B1/fr
Granted legal-status Critical Current

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
    • B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields

Landscapes

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

Abstract

L'INVENTION CONCERNE LES OPERATIONS DE COULEE CONTINUE DES METAUX EN FUSION, NOTAMMENT DE L'ACIER, POUR L'OBTENTION DE PRODUITS DE FORMES ALLONGEES, TELS QUE DES BRAMES, DANS LESQUELLES ON SOUMET LE METAL LIQUIDE, EN COURS DE SOLIDIFICATION DANS LA ZONE DU REFROIDISSEMENT SECONDAIRE, A UNE ACTION DE BRASSAGE. L'INVENTION SE CARACTERISE EN CE QUE CE BRASSAGE EST EFFECTUE EN ENTRAINANT LE METAL LIQUIDE SUIVANT UNE DIRECTION AYANT AU MOINS UNE COMPOSANTE VERTICALE, DE SORTE QUE LES MOUVEMENTS DE CONVECTION FORCEE QUI S'ETABLISSENT DANS LA MASSE LIQUIDE FAVORISENT LES ECHANGES DE MATIERES ENTRE LA REGION DU FOND4 DU PUITS DE SOLIDIFICATION2 ET DES REGIONS PLUS ELEVEES. DE PREFERENCE, L'ENTRAINEMENT DU METAL SE FAIT PARALLELEMENT A UNE GRANDE FACE ET SELON UNE DIRECTION OBLIQUE ORIENTEE DE BAS EN HAUT. L'ENTRAINEMENT DU METAL EST OBTENU PAR
FR7828726A 1978-10-05 1978-10-05 Procede de coulee continue des metaux avec brassage dans la zone du refroidissement secondaire Granted FR2437900A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7828726A FR2437900A1 (fr) 1978-10-05 1978-10-05 Procede de coulee continue des metaux avec brassage dans la zone du refroidissement secondaire
AT79400695T ATE1884T1 (de) 1978-10-05 1979-10-01 Verfahren zum stranggiessen von metallen, mit umruehren in der sekundaeren kuehlungszone.
DE7979400695T DE2964155D1 (en) 1978-10-05 1979-10-01 Process for the continuous casting of metals with stirring in the secundary cooling zone
EP79400695A EP0010041B1 (fr) 1978-10-05 1979-10-01 Procédé de coulée continue des métaux avec brassage dans la zone du refroidissement secondaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828726A FR2437900A1 (fr) 1978-10-05 1978-10-05 Procede de coulee continue des metaux avec brassage dans la zone du refroidissement secondaire

Publications (2)

Publication Number Publication Date
FR2437900A1 true FR2437900A1 (fr) 1980-04-30
FR2437900B1 FR2437900B1 (fr) 1982-05-28

Family

ID=9213482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828726A Granted FR2437900A1 (fr) 1978-10-05 1978-10-05 Procede de coulee continue des metaux avec brassage dans la zone du refroidissement secondaire

Country Status (4)

Country Link
EP (1) EP0010041B1 (fr)
AT (1) ATE1884T1 (fr)
DE (1) DE2964155D1 (fr)
FR (1) FR2437900A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528739A1 (fr) * 1982-06-18 1983-12-23 Siderurgie Fse Inst Rech Procede et installation de brassage electromagnetique de brames metalliques, notamment d'acier, coulees en continu

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8202431L (sv) * 1982-04-19 1983-10-20 Asea Ab Omroring i gjutstreng
AT379976B (de) * 1984-04-06 1986-03-25 Voest Alpine Ag Ruehreinrichtung an einer stranggiessanlage
DE102014105870B4 (de) * 2014-04-25 2024-10-10 Thyssenkrupp Ag Verfahren und Vorrichtung zum Dünnbrammen-Stranggießen
CN106925762B (zh) * 2015-12-29 2019-11-15 北京有色金属研究总院 一种高剪切强电磁搅拌熔体处理的装置和方法
CN116213664B (zh) * 2023-03-27 2025-01-21 东北大学 一种连铸二冷区分节辊式多模式电磁搅拌控流装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085261A1 (fr) * 1970-04-02 1971-12-24 Centrifugation Et
FR2104863A1 (fr) * 1970-08-20 1972-04-21 Republic Steel Corp
DE2720391A1 (de) * 1976-05-21 1977-12-01 Asea Ab Anordnung beim stranggiessen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962341B2 (de) 1969-12-12 1971-06-24 Aeg Elotherm Gmbh Anordnung einer mehrphasigen elektromagnetischen wicklung am strangfuehrungsgeruest einer stranggiessanlage
NL7206946A (fr) 1972-05-24 1973-11-27
US3882923A (en) 1972-06-08 1975-05-13 Siderurgie Fse Inst Rech Apparatus for magnetic stirring of continuous castings
JPS5252895Y2 (fr) 1973-04-18 1977-12-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085261A1 (fr) * 1970-04-02 1971-12-24 Centrifugation Et
FR2104863A1 (fr) * 1970-08-20 1972-04-21 Republic Steel Corp
DE2720391A1 (de) * 1976-05-21 1977-12-01 Asea Ab Anordnung beim stranggiessen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528739A1 (fr) * 1982-06-18 1983-12-23 Siderurgie Fse Inst Rech Procede et installation de brassage electromagnetique de brames metalliques, notamment d'acier, coulees en continu
EP0097561A1 (fr) * 1982-06-18 1984-01-04 Rotelec S.A. Procédé et installation de brassage électromagnétique de brames métalliques, notamment d'acier, coulées en continu

Also Published As

Publication number Publication date
DE2964155D1 (en) 1983-01-05
EP0010041A1 (fr) 1980-04-16
FR2437900B1 (fr) 1982-05-28
ATE1884T1 (de) 1982-12-15
EP0010041B1 (fr) 1982-12-01

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