SE9500684D0 - Methods and apparatus for casting in mold - Google Patents

Methods and apparatus for casting in mold

Info

Publication number
SE9500684D0
SE9500684D0 SE9500684A SE9500684A SE9500684D0 SE 9500684 D0 SE9500684 D0 SE 9500684D0 SE 9500684 A SE9500684 A SE 9500684A SE 9500684 A SE9500684 A SE 9500684A SE 9500684 D0 SE9500684 D0 SE 9500684D0
Authority
SE
Sweden
Prior art keywords
mould
cast strand
casting
solidified portions
melt
Prior art date
Application number
SE9500684A
Other languages
Swedish (sv)
Other versions
SE9500684L (en
SE503562C2 (en
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9500684A priority Critical patent/SE503562C2/en
Publication of SE9500684D0 publication Critical patent/SE9500684D0/en
Priority to CN96193220A priority patent/CN1181030A/en
Priority to PCT/SE1996/000241 priority patent/WO1996026029A1/en
Priority to JP8525622A priority patent/JPH11502466A/en
Priority to BR9607263A priority patent/BR9607263A/en
Priority to KR1019970705846A priority patent/KR19980702446A/en
Priority to EP96904426A priority patent/EP0871554A1/en
Publication of SE9500684L publication Critical patent/SE9500684L/en
Publication of SE503562C2 publication Critical patent/SE503562C2/en

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
    • B22D11/10—Supplying or treating molten metal
    • 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
    • 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
    • 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)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

A method and a device, during casting of metal wherein a mould (11) which is open in both ends of the casting direction is supplied with a primary flow of melt, of controlling the flow of the melt in non-solidified portions of a cast strand (1) formed in the mould. Static or periodically low-frequency magnetic fields are generated and applied to act, at at least two levels (L1, L2) located one after the other in the casting direction, on the non-solidified portions of the cast strand while the cast strand is in the mould. At least one additional static or periodic low-frequency magnetic field is generated and applied to act, at at least one level (L3), on the non-solidified portions which remain in the cast strand while the cast strand is leaving the mould or immediately after the cast strand has left the mould.
SE9500684A 1995-02-22 1995-02-22 Methods and apparatus for string casting SE503562C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9500684A SE503562C2 (en) 1995-02-22 1995-02-22 Methods and apparatus for string casting
CN96193220A CN1181030A (en) 1995-02-22 1996-02-21 Method and device for casting in a mould
PCT/SE1996/000241 WO1996026029A1 (en) 1995-02-22 1996-02-21 A method and a device for casting in a mould
JP8525622A JPH11502466A (en) 1995-02-22 1996-02-21 Method and apparatus for casting in a mold
BR9607263A BR9607263A (en) 1995-02-22 1996-02-21 Method and device to fuse in a mold
KR1019970705846A KR19980702446A (en) 1995-02-22 1996-02-21 Casting method and apparatus in the mold
EP96904426A EP0871554A1 (en) 1995-02-22 1996-02-21 A method and a device for casting in a mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500684A SE503562C2 (en) 1995-02-22 1995-02-22 Methods and apparatus for string casting

Publications (3)

Publication Number Publication Date
SE9500684D0 true SE9500684D0 (en) 1995-02-22
SE9500684L SE9500684L (en) 1996-07-08
SE503562C2 SE503562C2 (en) 1996-07-08

Family

ID=20397348

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500684A SE503562C2 (en) 1995-02-22 1995-02-22 Methods and apparatus for string casting

Country Status (7)

Country Link
EP (1) EP0871554A1 (en)
JP (1) JPH11502466A (en)
KR (1) KR19980702446A (en)
CN (1) CN1181030A (en)
BR (1) BR9607263A (en)
SE (1) SE503562C2 (en)
WO (1) WO1996026029A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9703170D0 (en) * 1997-09-03 1997-09-03 Asea Brown Boveri Method and apparatus for controlling the metal flow in an injection molding mold by applying electromagnetic fields at a plurality of levels
FR2772294B1 (en) * 1997-12-17 2000-03-03 Rotelec Sa ELECTROMAGNETIC BRAKING EQUIPMENT OF A MOLTEN METAL IN A CONTINUOUS CASTING SYSTEM
US20050045303A1 (en) * 2003-08-29 2005-03-03 Jfe Steel Corporation, A Corporation Of Japan Method for producing ultra low carbon steel slab
IT1401311B1 (en) * 2010-08-05 2013-07-18 Danieli Off Mecc PROCESS AND APPARATUS FOR THE CONTROL OF LIQUID METAL FLOWS IN A CRYSTALLIZER FOR CONTINUOUS THIN BRAMME BREAKS
GB201305822D0 (en) * 2013-03-28 2013-05-15 Pavlov Evgeny Improvements in and relating to apparatus and methods
CN106041009B (en) * 2016-07-22 2017-10-31 东北大学 The vertical electro-magnetic braking device of molten steel flow in a kind of control continuous cast mold
EP3415251A1 (en) * 2017-06-16 2018-12-19 ABB Schweiz AG Electromagnetic brake system and method of controlling an electromagnetic brake system
DE102018117304A1 (en) * 2018-07-17 2020-01-23 Ald Vacuum Technologies Gmbh Device and method for levitation melting with tilted induction units
CN111515519B (en) * 2020-04-02 2021-07-30 燕山大学 Electromagnetic quantitative stirring device for butt welding of dissimilar plates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436251B (en) * 1980-05-19 1984-11-26 Asea Ab SET AND DEVICE FOR MOVING THE NON-STANDED PARTS OF A CASTING STRING
KR930002836B1 (en) * 1989-04-27 1993-04-10 가와사끼 세이데쓰 가부시까가이샤 Method and apparatus for continuous casting

Also Published As

Publication number Publication date
WO1996026029A1 (en) 1996-08-29
BR9607263A (en) 1997-12-30
EP0871554A1 (en) 1998-10-21
SE9500684L (en) 1996-07-08
SE503562C2 (en) 1996-07-08
KR19980702446A (en) 1998-07-15
CN1181030A (en) 1998-05-06
JPH11502466A (en) 1999-03-02

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Legal Events

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NUG Patent has lapsed