IN2014CN04488A - - Google Patents

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Publication number
IN2014CN04488A
IN2014CN04488A IN4488CHN2014A IN2014CN04488A IN 2014CN04488 A IN2014CN04488 A IN 2014CN04488A IN 4488CHN2014 A IN4488CHN2014 A IN 4488CHN2014A IN 2014CN04488 A IN2014CN04488 A IN 2014CN04488A
Authority
IN
India
Prior art keywords
vessel
opening
arrangement
molten metal
coils
Prior art date
Application number
Inventor
Jan Erik Eriksson
Hongliang Yang
Boo Eriksson
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
Publication of IN2014CN04488A publication Critical patent/IN2014CN04488A/en

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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
    • 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
    • B22D11/16—Controlling or regulating processes or operations

Landscapes

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

Abstract

It is presented an arrangement (7) for a continuous casting process. The arrangement (7) comprises a vessel (9a) having a first opening (9 1) for receiving molten metal in the vessel (9a) a second opening (9 2) for discharging the molten metal from the vessel (9a) and a body (9b) extending between the first opening (9 1) and the second opening (9 2) a first magnetic arrangement (10) attached to the body (9b) the first magnetic arrangement (10) having a magnetic core (10 1) with legs and coils (10 3) arranged around the legs and a power system (16) configured to provide an alternating current superimposed on a carrier current to each of the coils (10 3) each pair of alternating current and carrier current provided to a coil (10 3) forming a flow control current wherein flow control currents provided to adjacent coils (10 3) are phase shifted relative each other thereby creating a travelling magnetic field in molten metal in the vessel (9a). A corresponding method is also presented herein.
IN4488CHN2014 2011-12-22 2011-12-22 IN2014CN04488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/073727 WO2013091701A1 (en) 2011-12-22 2011-12-22 Arrangement and method for flow control of molten metal in a continuous casting process

Publications (1)

Publication Number Publication Date
IN2014CN04488A true IN2014CN04488A (en) 2015-09-11

Family

ID=45401084

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4488CHN2014 IN2014CN04488A (en) 2011-12-22 2011-12-22

Country Status (11)

Country Link
US (1) US8985189B2 (en)
EP (1) EP2794149B1 (en)
JP (1) JP5745192B2 (en)
KR (1) KR101536882B1 (en)
CN (1) CN103998159B (en)
BR (1) BR112014014324B1 (en)
CA (1) CA2859739C (en)
IN (1) IN2014CN04488A (en)
MX (1) MX2014007567A (en)
WO (1) WO2013091701A1 (en)
ZA (1) ZA201403493B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016078718A1 (en) * 2014-11-20 2016-05-26 Abb Technology Ltd Electromagnetic brake system and method of controllong molten metal flow in a metal-making process
US9289820B1 (en) * 2015-04-21 2016-03-22 Ut-Battelle, Llc Apparatus and method for dispersing particles in a molten material without using a mold
EP3415251A1 (en) * 2017-06-16 2018-12-19 ABB Schweiz AG Electromagnetic brake system and method of controlling an electromagnetic brake system
WO2020170836A1 (en) 2019-02-19 2020-08-27 Ｊｆｅスチール株式会社 Control method for continuous casting machine, control device for continuous casing machine, and manufacturing method for cast slab
CN116669880A (en) * 2020-12-25 2023-08-29 杰富意钢铁株式会社 Continuous casting method of steel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05154623A (en) * 1991-12-04 1993-06-22 Nippon Steel Corp Method for controlling fluidity of molten steel in mold
JPH10305353A (en) * 1997-05-08 1998-11-17 Nkk Corp Continuous molding of steel
KR100376504B1 (en) * 1998-08-04 2004-12-14 주식회사 포스코 Continuous casting method and continuous casting apparatus used
JP2000351048A (en) * 1999-06-09 2000-12-19 Kawasaki Steel Corp Method and apparatus for continuously casting metal
CA2325808C (en) * 2000-07-10 2010-01-26 Kawasaki Steel Corporation Method and apparatus for continuous casting of metals
SE523881C2 (en) * 2001-09-27 2004-05-25 Abb Ab Device and method of continuous casting
JP4263396B2 (en) * 2001-11-30 2009-05-13 Ｊｆｅスチール株式会社 Steel continuous casting method and equipment
JP4348988B2 (en) * 2003-04-11 2009-10-21 Ｊｆｅスチール株式会社 Steel continuous casting method
WO2004091829A1 (en) * 2003-04-11 2004-10-28 Jfe Steel Corporation Continuous casting method for steel
US20050045303A1 (en) * 2003-08-29 2005-03-03 Jfe Steel Corporation, A Corporation Of Japan Method for producing ultra low carbon steel slab
KR101396734B1 (en) * 2006-07-06 2014-05-19 에이비비 에이비 Method and apparatus for controlling the flow of molten steel in a mould
DE102007038281B4 (en) * 2007-08-03 2009-06-18 Forschungszentrum Dresden - Rossendorf E.V. Method and device for the electromagnetic stirring of electrically conductive liquids
JP4807462B2 (en) * 2009-11-10 2011-11-02 Ｊｆｅスチール株式会社 Steel continuous casting method

Also Published As

Publication number Publication date
JP2015502261A (en) 2015-01-22
CN103998159A (en) 2014-08-20
CA2859739A1 (en) 2013-06-27
EP2794149B1 (en) 2015-06-24
US8985189B2 (en) 2015-03-24
EP2794149A1 (en) 2014-10-29
CA2859739C (en) 2016-03-22
JP5745192B2 (en) 2015-07-08
KR20140095100A (en) 2014-07-31
CN103998159B (en) 2016-04-27
BR112014014324A2 (en) 2017-06-13
ZA201403493B (en) 2015-06-24
BR112014014324B1 (en) 2018-07-03
MX2014007567A (en) 2014-10-17
US20140299288A1 (en) 2014-10-09
WO2013091701A1 (en) 2013-06-27
KR101536882B1 (en) 2015-07-14

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