SE0002459L - Method and apparatus for continuous casting of metals in a mold - Google Patents

Method and apparatus for continuous casting of metals in a mold

Info

Publication number
SE0002459L
SE0002459L SE0002459A SE0002459A SE0002459L SE 0002459 L SE0002459 L SE 0002459L SE 0002459 A SE0002459 A SE 0002459A SE 0002459 A SE0002459 A SE 0002459A SE 0002459 L SE0002459 L SE 0002459L
Authority
SE
Sweden
Prior art keywords
mold
melt
induction coil
metals
casting
Prior art date
Application number
SE0002459A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0002459D0 (en
SE519840C2 (en
Inventor
Leonid Beitelman
Original Assignee
Abb Ab
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 Abb Ab filed Critical Abb Ab
Priority to SE0002459A priority Critical patent/SE519840C2/en
Publication of SE0002459D0 publication Critical patent/SE0002459D0/en
Priority to US10/311,696 priority patent/US20030106667A1/en
Priority to AU2001267977A priority patent/AU2001267977A1/en
Priority to EP01945868A priority patent/EP1303370A1/en
Priority to KR1020027017714A priority patent/KR20030036247A/en
Priority to CNB018147992A priority patent/CN1293965C/en
Priority to PCT/SE2001/001498 priority patent/WO2002000374A1/en
Priority to RU2003101963/02A priority patent/RU2266798C2/en
Priority to JP2002505144A priority patent/JP4831917B2/en
Publication of SE0002459L publication Critical patent/SE0002459L/en
Publication of SE519840C2 publication Critical patent/SE519840C2/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
    • 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

A device for continuous or semi-continuous casting of metals, comprising a casting mold (1) which is open in both ends in the casting direction, means (2) for supplying melt to the mold (1), a first electromagnetic induction coil (4) energized by A.C. current and adapted to induce a stirring motion to the melt (7) in the mold (1), and a second electromagnetic induction coil (3) arranged upstream of the first induction coil (4) and adapted to control the stirring motion of the melt in the region adjacent to the upper free surface (5) of the melt. The second induction coil (3) is arranged to be interchangeably energized by either D.C. or A.C. current. The invention also relates to methods for control of stirring motion in a casting mold (1).
SE0002459A 2000-06-27 2000-06-27 Method and apparatus for continuous casting of metals SE519840C2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0002459A SE519840C2 (en) 2000-06-27 2000-06-27 Method and apparatus for continuous casting of metals
JP2002505144A JP4831917B2 (en) 2000-06-27 2001-06-27 Method and apparatus for continuous casting of metal using mold
KR1020027017714A KR20030036247A (en) 2000-06-27 2001-06-27 Method and device for continuous casting of metals in a mold
AU2001267977A AU2001267977A1 (en) 2000-06-27 2001-06-27 Method and device for continu0us casting of metals in a mold
EP01945868A EP1303370A1 (en) 2000-06-27 2001-06-27 Method and device for continu0us casting of metals in a mold
US10/311,696 US20030106667A1 (en) 2000-06-27 2001-06-27 Method and device for continuous casting of metals in a mold
CNB018147992A CN1293965C (en) 2000-06-27 2001-06-27 Method and device for continuous casting of metals in a mold
PCT/SE2001/001498 WO2002000374A1 (en) 2000-06-27 2001-06-27 Method and device for continu0us casting of metals in a mold
RU2003101963/02A RU2266798C2 (en) 2000-06-27 2001-06-27 Method for metal continuous casting to mold and apparatus for performing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002459A SE519840C2 (en) 2000-06-27 2000-06-27 Method and apparatus for continuous casting of metals

Publications (3)

Publication Number Publication Date
SE0002459D0 SE0002459D0 (en) 2000-06-27
SE0002459L true SE0002459L (en) 2001-12-28
SE519840C2 SE519840C2 (en) 2003-04-15

Family

ID=20280309

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002459A SE519840C2 (en) 2000-06-27 2000-06-27 Method and apparatus for continuous casting of metals

Country Status (9)

Country Link
US (1) US20030106667A1 (en)
EP (1) EP1303370A1 (en)
JP (1) JP4831917B2 (en)
KR (1) KR20030036247A (en)
CN (1) CN1293965C (en)
AU (1) AU2001267977A1 (en)
RU (1) RU2266798C2 (en)
SE (1) SE519840C2 (en)
WO (1) WO2002000374A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861324B1 (en) * 2003-10-27 2007-01-19 Rotelec Sa ELECTROMAGNETIC BREWING PROCESS FOR CONTINUOUS CASTING OF EXTENDED SECTION METAL PRODUCTS
KR101129500B1 (en) * 2004-11-09 2012-03-28 주식회사 포스코 Fluid Control Device and the Method Using Electro-Magnetic Braking Principle
FR2893868B1 (en) * 2005-11-28 2008-01-04 Rotelec Sa ADJUSTING THE ELECTROMAGNETIC BREWING MODE ON THE HEIGHT OF A CONTINUOUS CASTING LINGOTIERE
JP4859661B2 (en) * 2006-12-27 2012-01-25 財団法人電力中央研究所 Electromagnetic stirring device
DE102007038281B4 (en) 2007-08-03 2009-06-18 Forschungszentrum Dresden - Rossendorf E.V. Method and device for the electromagnetic stirring of electrically conductive liquids
DE102007037340B4 (en) 2007-08-03 2010-02-25 Forschungszentrum Dresden - Rossendorf E.V. Method and device for the electromagnetic stirring of electrically conductive liquids
DE102007059919A1 (en) * 2007-11-26 2009-05-28 Sms Demag Ag Method and device for Vergleichmäßigen the solidification process of a particular in strand or strip casting produced molten metal
US20090242165A1 (en) * 2008-03-25 2009-10-01 Beitelman Leonid S Modulated electromagnetic stirring of metals at advanced stage of solidification
DE102010041061B4 (en) 2010-09-20 2013-10-24 Forschungsverbund Berlin E.V. Crystallization plant and crystallization process for producing a block from a material whose melt is electrically conductive
CN103162550B (en) * 2011-12-09 2016-01-20 北京有色金属研究总院 A kind for the treatment of apparatus and method of casting use metal bath
CN102642013A (en) * 2011-12-30 2012-08-22 洛阳理工学院 Method and device for improving quality of high-temperature alloy master alloy ingot by applying compound electromagnetic field
CN102528002A (en) * 2011-12-30 2012-07-04 洛阳理工学院 Process and device for high-temperature alloy fine-grain casting with composite electromagnetic fields
US10197335B2 (en) * 2012-10-15 2019-02-05 Apple Inc. Inline melt control via RF power
CN106457368B (en) * 2014-05-21 2020-10-30 诺维尔里斯公司 Mixing injector nozzle and flow control device
CN105935751A (en) * 2016-07-05 2016-09-14 湖南中科电气股份有限公司 Multifunctional multi-mode electromagnetic flow control device of slab continuous casting crystallizer
EP3415251A1 (en) * 2017-06-16 2018-12-19 ABB Schweiz AG Electromagnetic brake system and method of controlling an electromagnetic brake system
KR102255634B1 (en) * 2018-02-26 2021-05-25 닛폰세이테츠 가부시키가이샤 Mold equipment
CN108515153B (en) * 2018-05-03 2020-02-04 燕山大学 Composite magnetic field spiral electromagnetic stirring device
CN111151182A (en) * 2018-11-07 2020-05-15 中国科学院大学 Method and device for driving and transporting low-conductivity liquid by using high-frequency traveling wave magnetic field
RU2743437C1 (en) * 2020-04-30 2021-02-18 Общество с ограниченной ответственностью "Научно-производственный центр магнитной гидродинамики" Device for electromagnetic mixing of liquid core of ingot in crystallizer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446909A (en) * 1981-02-20 1984-05-08 Olin Corporation Process and apparatus for electromagnetic casting of multiple strands having individual head control
US4933005A (en) * 1989-08-21 1990-06-12 Mulcahy Joseph A Magnetic control of molten metal systems
JP2839637B2 (en) * 1990-05-07 1998-12-16 新日本製鐵株式会社 Continuous casting equipment for molten metal
JPH04327346A (en) * 1991-04-30 1992-11-16 Kawasaki Steel Corp Tundish having coil device for generating shifiting magnetic field
JPH0671403A (en) * 1992-08-28 1994-03-15 Nippon Steel Corp Controller for fluid of molten steel in continuous casting mold
US5699850A (en) * 1993-01-15 1997-12-23 J. Mulcahy Enterprises Inc. Method and apparatus for control of stirring in continuous casting of metals
JP2779344B2 (en) * 1995-06-07 1998-07-23 ジェイ． マルカヒー エンタープライズイズ， ア ディヴィジョン オブ インバーパワー コントロールズ リミテッド Method and apparatus for controlling stirring in continuous casting of metal
DE19542211B4 (en) * 1995-11-13 2005-09-01 Sms Demag Ag Electromagnetic stirring device for a slab casting mold
JP3437895B2 (en) * 1996-07-22 2003-08-18 新日本製鐵株式会社 Flow controller for molten metal
JPH11156502A (en) * 1997-12-01 1999-06-15 Kawasaki Steel Corp Equipment and method for controlling molten steel flow in mold, in continuous casting
FR2772294B1 (en) * 1997-12-17 2000-03-03 Rotelec Sa ELECTROMAGNETIC BRAKING EQUIPMENT OF A MOLTEN METAL IN A CONTINUOUS CASTING SYSTEM

Also Published As

Publication number Publication date
RU2266798C2 (en) 2005-12-27
EP1303370A1 (en) 2003-04-23
CN1449313A (en) 2003-10-15
KR20030036247A (en) 2003-05-09
US20030106667A1 (en) 2003-06-12
SE0002459D0 (en) 2000-06-27
AU2001267977A1 (en) 2002-01-08
WO2002000374A1 (en) 2002-01-03
JP2004501770A (en) 2004-01-22
CN1293965C (en) 2007-01-10
JP4831917B2 (en) 2011-12-07
SE519840C2 (en) 2003-04-15

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