FR2420386A1 - Lingotiere pour coulee continue a refroidissement comportant un dispositif pour engendrer un champ de forces electromagnetique rotatif - Google Patents

Lingotiere pour coulee continue a refroidissement comportant un dispositif pour engendrer un champ de forces electromagnetique rotatif

Info

Publication number
FR2420386A1
FR2420386A1 FR7906845A FR7906845A FR2420386A1 FR 2420386 A1 FR2420386 A1 FR 2420386A1 FR 7906845 A FR7906845 A FR 7906845A FR 7906845 A FR7906845 A FR 7906845A FR 2420386 A1 FR2420386 A1 FR 2420386A1
Authority
FR
France
Prior art keywords
generating
continuous casting
electromagnetic force
force field
lingotier
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
FR7906845A
Other languages
English (en)
Other versions
FR2420386B1 (fr
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.)
Voestalpine AG
Vereinigte Osterreichische Eisen und Stahlwerke AG
Original Assignee
Voestalpine AG
Vereinigte Osterreichische Eisen und Stahlwerke 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
Application filed by Voestalpine AG, Vereinigte Osterreichische Eisen und Stahlwerke AG filed Critical Voestalpine AG
Publication of FR2420386A1 publication Critical patent/FR2420386A1/fr
Application granted granted Critical
Publication of FR2420386B1 publication Critical patent/FR2420386B1/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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/055—Cooling the moulds
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields

Landscapes

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

Abstract

Lingotière pour coulée continue à refroidissement comportant un dispositif pour engendrer un champ de forces électromagnétique rotatif. Pour augmenter le temps de vie de la lingotière et améliorer l'action exercée sur la solidification du métal en fusion à proximité du niveau de la lingotière, celle-ci est un corps composite avec une paroi supérieure 3 en cuivre ou alliage de cuivre faiblement allié, et une paroi inférieure 4, en matériau antimagnétique à faible conductibilité électrique, entourée par un dispositif d'induction 9 pour le champ tournant électromagnétique. Application générale aux lingotières du type défini au premier paragraphe.
FR7906845A 1978-03-23 1979-03-19 Lingotiere pour coulee continue a refroidissement comportant un dispositif pour engendrer un champ de forces electromagnetique rotatif Granted FR2420386A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT207378A AT359225B (de) 1978-03-23 1978-03-23 Drehfeld-stranggiesskokille

Publications (2)

Publication Number Publication Date
FR2420386A1 true FR2420386A1 (fr) 1979-10-19
FR2420386B1 FR2420386B1 (fr) 1985-03-01

Family

ID=3527196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906845A Granted FR2420386A1 (fr) 1978-03-23 1979-03-19 Lingotiere pour coulee continue a refroidissement comportant un dispositif pour engendrer un champ de forces electromagnetique rotatif

Country Status (13)

Country Link
US (1) US4239078A (fr)
JP (1) JPS54128437A (fr)
AT (1) AT359225B (fr)
BE (1) BE874984A (fr)
BR (1) BR7901779A (fr)
CA (1) CA1113676A (fr)
CH (1) CH636784A5 (fr)
DE (1) DE2911187A1 (fr)
ES (1) ES478802A1 (fr)
FR (1) FR2420386A1 (fr)
GB (1) GB2016977B (fr)
IT (1) IT1111280B (fr)
SE (1) SE434605B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU516491B2 (en) * 1978-11-06 1981-06-04 Nippon Steel Corporation Continuous casting
US4719965A (en) * 1980-07-02 1988-01-19 General Electric Company Continuous metal casting method
SE8202989L (sv) * 1982-05-12 1983-11-13 Asea Ab Strenggjutningskokill med elektromagnetisk omrorare
JPS59150649A (ja) * 1983-02-17 1984-08-28 Kawasaki Steel Corp ブル−ム連鋳用電磁撹拌鋳型
DE3313503A1 (de) * 1983-04-14 1984-10-18 Evertz, Egon, 5650 Solingen Einteilige durchlaufstranggiesskokille und verfahren zu ihrer herstellung
JPS6030611A (ja) * 1983-07-29 1985-02-16 井関農機株式会社 田植機の植付深さ調節装置
JPS60136845U (ja) * 1984-02-16 1985-09-11 株式会社神戸製鋼所 連続鋳造機の電磁撹拌用鋳型
AT379335B (de) * 1984-05-10 1985-12-27 Voest Alpine Ag Einrichtung an einer stranggiessanlage mit einer an einem ortsfesten stuetzgeruest aufgehaengten oder abgestuetzten oszillierenden stranggiesskokille
GB2184674A (en) * 1985-12-19 1987-07-01 Ti Stirring of molten metal during continuous casting
DE3819492A1 (de) * 1988-06-08 1989-12-14 Voest Alpine Ind Anlagen Knueppel- bzw. vorblock-stranggiesskokille
DE3819493A1 (de) * 1988-06-08 1989-12-14 Voest Alpine Ind Anlagen Knueppel- bzw. vorblock-stranggiesskokille
CH678026A5 (fr) * 1989-01-19 1991-07-31 Concast Standard Ag
JPH05123841A (ja) * 1991-10-30 1993-05-21 Nippon Steel Corp 連続鋳造鋳型の電磁ブレーキ装置
ES2148374T3 (es) * 1994-06-06 2000-10-16 Danieli Off Mecc Metodo para controlar las deformaciones de las paredes laterales de un cristalizador, y cristalizador de colada continua.
ES2148375T3 (es) * 1994-06-06 2000-10-16 Danieli Off Mecc Cristalizador de colada continua con un mayor intercambio de calor y metodo para aumentar el intercambio de calor en un cristalizador de colada continua.
DE69518360T2 (de) * 1994-06-06 2000-12-28 Danieli Off Mecc Stranggiesskokille mit verbessertem Wärmeaustausch sowie Verfahren zur Erhöhung des Wärmeaustauschs einer Stranggiesskokille
US6341642B1 (en) 1997-07-01 2002-01-29 Ipsco Enterprises Inc. Controllable variable magnetic field apparatus for flow control of molten steel in a casting mold
US6192969B1 (en) 1999-03-22 2001-02-27 Asarco Incorporated Casting of high purity oxygen free copper
US6419005B1 (en) * 2000-06-29 2002-07-16 Vöest-Alpine Services and Technologies Corporation Mold cassette and method for continuously casting thin slabs
KR100518314B1 (ko) * 2000-08-24 2005-10-04 주식회사 포스코 전자기 연속주조용 빌렛몰드의 냉각장치
WO2006068424A1 (fr) * 2004-12-23 2006-06-29 Research Institute Of Industrial Science & Technology Appareil de coulage continu de billettes ou de plaques de magnesium au moyen d’un champ electromagnetique et son procede de fabrication
EP1712313A1 (fr) * 2005-04-13 2006-10-18 Profilarbed S.A. Lingotière pour la coulée continue des métaux
CN106077548A (zh) * 2016-07-25 2016-11-09 江苏联峰能源装备有限公司 一种圆坯连铸末端电磁搅拌控制系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083522A (fr) * 1952-05-08 1955-01-10 Moule poreux pour le moulage continu de métaux
FR1112111A (fr) * 1953-09-04 1956-03-08 Moule soumis à l'action d'un champ magnétique tournant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944309A (en) * 1953-09-04 1960-07-12 Schaaber Otto Rotary field chill-mold
US3455372A (en) * 1967-03-08 1969-07-15 Hidesuke Yamamoto Continuous padding method using high frequency current
US3525380A (en) * 1968-03-27 1970-08-25 United States Steel Corp Mold and method for increasing the rate of heat abstraction from a continuous casting
SE346234B (fr) * 1970-03-03 1972-07-03 Asea Ab
FR2315344A1 (fr) * 1975-06-27 1977-01-21 Siderurgie Fse Inst Rech Lingotiere de coulee continue electrorotative
US4139047A (en) * 1977-07-18 1979-02-13 Reynolds Metals Company Inductor for electromagnetic casting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083522A (fr) * 1952-05-08 1955-01-10 Moule poreux pour le moulage continu de métaux
FR1112111A (fr) * 1953-09-04 1956-03-08 Moule soumis à l'action d'un champ magnétique tournant

Also Published As

Publication number Publication date
CA1113676A (fr) 1981-12-08
SE7902001L (sv) 1979-09-24
FR2420386B1 (fr) 1985-03-01
AT359225B (de) 1980-10-27
DE2911187A1 (de) 1979-09-27
IT7921203A0 (it) 1979-03-22
BE874984A (fr) 1979-07-16
SE434605B (sv) 1984-08-06
DE2911187C2 (fr) 1987-09-24
BR7901779A (pt) 1979-11-20
ES478802A1 (es) 1979-07-01
JPS5754226B2 (fr) 1982-11-17
ATA207378A (de) 1980-03-15
CH636784A5 (de) 1983-06-30
US4239078A (en) 1980-12-16
GB2016977A (en) 1979-10-03
GB2016977B (en) 1982-03-10
IT1111280B (it) 1986-01-13
JPS54128437A (en) 1979-10-05

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Legal Events

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CD Change of name or company name
ST Notification of lapse