DE69224904T2 - Vorrichtung und Verfahren zum Eindämmen flüssigen Metalls durch Magnetismus - Google Patents

Vorrichtung und Verfahren zum Eindämmen flüssigen Metalls durch Magnetismus

Info

Publication number
DE69224904T2
DE69224904T2 DE69224904T DE69224904T DE69224904T2 DE 69224904 T2 DE69224904 T2 DE 69224904T2 DE 69224904 T DE69224904 T DE 69224904T DE 69224904 T DE69224904 T DE 69224904T DE 69224904 T2 DE69224904 T2 DE 69224904T2
Authority
DE
Germany
Prior art keywords
magnetism
liquid metal
containing liquid
metal
liquid
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 - Fee Related
Application number
DE69224904T
Other languages
English (en)
Other versions
DE69224904D1 (de
Inventor
Howard L Gerber
Richard T Gass
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.)
Inland Steel Co
Original Assignee
Inland Steel Co
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
Priority claimed from US07/902,559 external-priority patent/US5197534A/en
Application filed by Inland Steel Co filed Critical Inland Steel Co
Application granted granted Critical
Publication of DE69224904D1 publication Critical patent/DE69224904D1/de
Publication of DE69224904T2 publication Critical patent/DE69224904T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/066—Side dams
    • B22D11/0662—Side dams having electromagnetic confining means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/02—Use of electric or magnetic effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Continuous Casting (AREA)
DE69224904T 1992-06-22 1992-09-09 Vorrichtung und Verfahren zum Eindämmen flüssigen Metalls durch Magnetismus Expired - Fee Related DE69224904T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/902,559 US5197534A (en) 1991-08-01 1992-06-22 Apparatus and method for magnetically confining molten metal
EP92115445A EP0586732B1 (de) 1992-06-22 1992-09-09 Vorrichtung und Verfahren zum Eindämmen flüssigen Metalls durch Magnetismus
US08/034,240 US5279350A (en) 1991-08-01 1993-03-22 Apparatus and method for magnetically confining molten metal using concentrating fins

Publications (2)

Publication Number Publication Date
DE69224904D1 DE69224904D1 (de) 1998-04-30
DE69224904T2 true DE69224904T2 (de) 1998-07-16

Family

ID=27234522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224904T Expired - Fee Related DE69224904T2 (de) 1992-06-22 1992-09-09 Vorrichtung und Verfahren zum Eindämmen flüssigen Metalls durch Magnetismus

Country Status (6)

Country Link
US (1) US5279350A (de)
EP (1) EP0586732B1 (de)
JP (1) JPH07108437B2 (de)
AU (1) AU655669B2 (de)
DE (1) DE69224904T2 (de)
ES (1) ES2113394T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5513692A (en) * 1994-03-31 1996-05-07 Inland Steel Company Electromagnetic confinement of molten metal with conduction current assistance
US5495886A (en) * 1994-04-29 1996-03-05 Inland Steel Company Apparatus and method for sidewall containment of molten metal with vertical magnetic fields
US5487421A (en) 1994-06-22 1996-01-30 Inland Steel Company Strip casting apparatus with electromagnetic confining dam
AU708158B2 (en) * 1994-06-22 1999-07-29 Inland Steel Company Strip casting apparatus with electromagnetic confining dam
AUPM883894A0 (en) * 1994-10-14 1994-11-10 Bhp Steel (Jla) Pty Limited Metal casting
AU703835B2 (en) * 1994-10-14 1999-04-01 Bhp Steel (Jla) Pty Limited Metal casting
DE4438119C2 (de) * 1994-10-26 1998-04-30 Siemens Ag Seitenwandausbildung von Zweiwalzen-Bandgießmaschinen
EP0737531B1 (de) * 1995-04-13 1998-11-25 Inland Steel Company Elektromagnetisches Zurückhalten von Schmelze mittels Stromerregung
US5695001A (en) * 1996-03-20 1997-12-09 Inland Steel Company Electromagnetic confining dam for continuous strip caster
CN113441691B (zh) * 2021-01-20 2022-06-14 重庆大学 单频感应加热激励电源实现电磁侧封装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020890A (en) * 1974-11-01 1977-05-03 Erik Allan Olsson Method of and apparatus for excluding molten metal from escaping from or penetrating into openings or cavities
JPS60106651A (ja) * 1983-11-11 1985-06-12 Mitsubishi Heavy Ind Ltd 溶湯流動制御装置
FR2558085B1 (fr) * 1984-01-18 1987-05-15 Usinor Procede et dispositif pour l'elaboration de rubans metalliques et semi-metalliques de faible epaisseur
JPS62104653A (ja) * 1985-10-30 1987-05-15 Kawasaki Steel Corp 溶湯の端面形状制御方法とその装置
US4776980A (en) * 1987-03-20 1988-10-11 Ruffini Robert S Inductor insert compositions and methods
US4974661A (en) * 1988-06-17 1990-12-04 Arch Development Corp. Sidewall containment of liquid metal with vertical alternating magnetic fields
JP2649066B2 (ja) * 1988-08-03 1997-09-03 新日本製鐵株式会社 双ロール式薄板連続鋳造方法
US4936374A (en) * 1988-11-17 1990-06-26 The United States Of America As Represented By The United States Department Of Energy Sidewall containment of liquid metal with horizontal alternating magnetic fields
US5197534A (en) * 1991-08-01 1993-03-30 Inland Steel Company Apparatus and method for magnetically confining molten metal

Also Published As

Publication number Publication date
ES2113394T3 (es) 1998-05-01
EP0586732B1 (de) 1998-03-25
AU2451592A (en) 1994-01-13
US5279350A (en) 1994-01-18
JPH0647500A (ja) 1994-02-22
AU655669B2 (en) 1995-01-05
JPH07108437B2 (ja) 1995-11-22
EP0586732A1 (de) 1994-03-16
DE69224904D1 (de) 1998-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee