EP1441870A4 - Verfahren und vorrichtung zum rühren und behandlen bei strangguss und halbkontinuierlichem giessen von metall - Google Patents

Verfahren und vorrichtung zum rühren und behandlen bei strangguss und halbkontinuierlichem giessen von metall

Info

Publication number
EP1441870A4
EP1441870A4 EP02760539A EP02760539A EP1441870A4 EP 1441870 A4 EP1441870 A4 EP 1441870A4 EP 02760539 A EP02760539 A EP 02760539A EP 02760539 A EP02760539 A EP 02760539A EP 1441870 A4 EP1441870 A4 EP 1441870A4
Authority
EP
European Patent Office
Prior art keywords
continuous
stirring
metal casting
treating
semi
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.)
Withdrawn
Application number
EP02760539A
Other languages
English (en)
French (fr)
Other versions
EP1441870A1 (de
Inventor
Pavel Dvoskin
Valery Zlochevsky
Dror Nadam
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.)
Netanya Plasmatec Ltd
Original Assignee
Netanya Plasmatec Ltd
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 Netanya Plasmatec Ltd filed Critical Netanya Plasmatec Ltd
Publication of EP1441870A1 publication Critical patent/EP1441870A1/de
Publication of EP1441870A4 publication Critical patent/EP1441870A4/de
Withdrawn legal-status Critical Current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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
EP02760539A 2001-08-23 2002-08-20 Verfahren und vorrichtung zum rühren und behandlen bei strangguss und halbkontinuierlichem giessen von metall Withdrawn EP1441870A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL14509901A IL145099A0 (en) 2001-08-23 2001-08-23 Method and apparatus for stirring and treating continuous and semi continuous metal casting
IL14509901 2001-08-23
PCT/IL2002/000686 WO2003018231A1 (en) 2001-08-23 2002-08-20 Method and apparatus for stirring and treating continuous and semi continuous metal casting

Publications (2)

Publication Number Publication Date
EP1441870A1 EP1441870A1 (de) 2004-08-04
EP1441870A4 true EP1441870A4 (de) 2005-12-21

Family

ID=11075732

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02760539A Withdrawn EP1441870A4 (de) 2001-08-23 2002-08-20 Verfahren und vorrichtung zum rühren und behandlen bei strangguss und halbkontinuierlichem giessen von metall

Country Status (4)

Country Link
US (1) US20050034840A1 (de)
EP (1) EP1441870A4 (de)
IL (1) IL145099A0 (de)
WO (1) WO2003018231A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1989012A2 (de) 2006-01-25 2008-11-12 Energetics Technologies, L.L.C. Verfahren zur beseitigung axialer porosität und verfeinerung der kristallinen struktur von stranggussblöcken und -gussteilen
JP5774419B2 (ja) * 2011-09-02 2015-09-09 株式会社神戸製鋼所 チタンまたはチタン合金からなるスラブの連続鋳造装置
CN112974738A (zh) * 2021-04-23 2021-06-18 北京科技大学 连铸微合金化生产方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645534A (en) * 1984-10-25 1987-02-24 Centro Sperimentale Metallurgico S.P.A. Process for control of continuous casting conditions
US5963579A (en) * 1997-08-11 1999-10-05 Sollac Method of heating a molten metal in a continuous casting tundish using a plasma torch, and tundish for its implementation

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US3152372A (en) * 1959-12-10 1964-10-13 Firth Sterling Inc Method and apparatus for producing improved alloy metal
US3377294A (en) * 1965-01-22 1968-04-09 Monsanto Co Method for detecting moisture
US3546348A (en) * 1968-04-01 1970-12-08 Westinghouse Electric Corp Non-consumable electrode vacuum arc furnaces for steel,zirconium,titanium and other metals and processes for working said metals
US3586749A (en) * 1969-06-20 1971-06-22 Sergei Apollonovich Iodkovsky Method for the electroslag welding and building up of metals and alloys
US3617596A (en) * 1969-08-27 1971-11-02 Westinghouse Electric Corp Nonconsumable electrode vacuum arc furnace for steel, zirconium, titanium and other metals
US3680163A (en) * 1969-08-27 1972-08-01 Westinghouse Electric Corp Non-consumable electrode vacuum arc furnaces for steel, zirconium, titanium and other metals and processes for working said metals
US3597519A (en) * 1970-02-05 1971-08-03 Westinghouse Electric Corp Magnetic-field rotating-electrode electric arc furnace apparatus and methods
US3696859A (en) * 1971-05-18 1972-10-10 Heppenstall Co Production of large steel ingots with consumable vacuum arc hot tops
US3920063A (en) * 1973-03-24 1975-11-18 Sumitomo Metal Ind Top pouring ingot making method using cover flux
US3947265A (en) * 1973-10-23 1976-03-30 Swiss Aluminium Limited Process of adding alloy ingredients to molten metal
US4042007A (en) * 1975-04-22 1977-08-16 Republic Steel Corporation Continuous casting of metal using electromagnetic stirring
US4132545A (en) * 1975-12-08 1979-01-02 Rabinovich Volf I Method of electroslag remelting processes using a preheated electrode shield
US4017672A (en) * 1976-03-11 1977-04-12 Paton Boris E Plasma-arc furnace for remelting metals and alloys
US4307280A (en) * 1980-06-06 1981-12-22 Westinghouse Electric Corp. Method for filling internal casting voids
US4770724A (en) * 1980-07-02 1988-09-13 General Electric Company Continuous metal casting method and apparatus and products
US4427052A (en) * 1982-05-07 1984-01-24 Marvin Garfinkle Method of rotary refining and casting
SE447846B (sv) * 1982-09-09 1986-12-15 Asea Ab Skenkugn med likstromsvermning
LU85846A1 (fr) * 1985-04-10 1986-11-05 Metz Paul Dispositif de brassage de metal en fusion dans une installation de coulee continue
IT1183045B (it) * 1985-12-06 1987-10-05 Centro Speriment Metallurg Proccedimento perfezionato per la regolazione delle condizzioni di colata continua
US4970435A (en) * 1987-12-09 1990-11-13 Tel Sagami Limited Plasma processing apparatus
FR2671677A1 (fr) * 1991-01-11 1992-07-17 Rotelec Sa Procede de realisation d'un inducteur electromagnetique.
USH1179H (en) * 1991-03-18 1993-05-04 The United States Of America As Represented By The Secretary Of The Army Vader plasma arc casting
US5273101A (en) * 1991-06-05 1993-12-28 General Electric Company Method and apparatus for casting an arc melted metallic material in ingot form
IL116939A0 (en) * 1996-01-29 1996-05-14 Netanya Plasmatek Ltd Plasma torch apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645534A (en) * 1984-10-25 1987-02-24 Centro Sperimentale Metallurgico S.P.A. Process for control of continuous casting conditions
US5963579A (en) * 1997-08-11 1999-10-05 Sollac Method of heating a molten metal in a continuous casting tundish using a plasma torch, and tundish for its implementation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MOORE C ET AL: "PLASMA TUNDISH HEATING AS AN INTEGRAL PART OF CONTINUOUS CASTING", STEEL TIMES INTERNATIONAL, DMG WORLD MEDIA, LEWES, GB, vol. 13, no. 2, 1 May 1989 (1989-05-01), pages 44 - 46, XP000046437, ISSN: 0143-7798 *
See also references of WO03018231A1 *

Also Published As

Publication number Publication date
EP1441870A1 (de) 2004-08-04
US20050034840A1 (en) 2005-02-17
WO2003018231A1 (en) 2003-03-06
IL145099A0 (en) 2002-06-30

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