EP0379042A3 - Arrangement to stir a liquid core for a strand at the mold-exit in a continuous casting installation - Google Patents

Arrangement to stir a liquid core for a strand at the mold-exit in a continuous casting installation Download PDF

Info

Publication number
EP0379042A3
EP0379042A3 EP19900100398 EP90100398A EP0379042A3 EP 0379042 A3 EP0379042 A3 EP 0379042A3 EP 19900100398 EP19900100398 EP 19900100398 EP 90100398 A EP90100398 A EP 90100398A EP 0379042 A3 EP0379042 A3 EP 0379042A3
Authority
EP
European Patent Office
Prior art keywords
mould
arrangement
strand
stir
exit
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.)
Granted
Application number
EP19900100398
Other languages
German (de)
Other versions
EP0379042B1 (en
EP0379042A2 (en
Inventor
Markus Schmid
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.)
Concast Standard AG
Original Assignee
Concast Standard AG
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 Concast Standard AG filed Critical Concast Standard AG
Priority to AT90100398T priority Critical patent/ATE82170T1/en
Publication of EP0379042A2 publication Critical patent/EP0379042A2/en
Publication of EP0379042A3 publication Critical patent/EP0379042A3/en
Application granted granted Critical
Publication of EP0379042B1 publication Critical patent/EP0379042B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22D11/10—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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Accessories For Mixers (AREA)

Abstract

In an arrangement to stir a liquid core for a strand at the mould exit in a continuous casting installation, a stirring arrangement is provided adjoining the moulding cavity of an oscillating mould. In order to achieve a high stirring effect for a relatively low energy requirement and, at the same time, to be able to carry out a rapid and simple mould change with or without a change of stirrer and to lower investment costs for mould stirrers, the stirring arrangement directly adjoining the cool moulding cavity of the mould and oscillating together with the latter can be mounted on the mould table separately from the mould. <IMAGE>
EP90100398A 1989-01-19 1990-01-10 Arrangement to stir a liquid core for a strand at the mold-exit in a continuous casting installation Expired - Lifetime EP0379042B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90100398T ATE82170T1 (en) 1989-01-19 1990-01-10 STIRRING DEVICE IN CONTINUOUS CASTING PLANT FOR STIRRING A LIQUID STRAND SUMP IN THE MOLD OUTLET AREA.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH164/89 1989-01-19
CH164/89A CH678026A5 (en) 1989-01-19 1989-01-19

Publications (3)

Publication Number Publication Date
EP0379042A2 EP0379042A2 (en) 1990-07-25
EP0379042A3 true EP0379042A3 (en) 1990-12-19
EP0379042B1 EP0379042B1 (en) 1992-11-11

Family

ID=4180719

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90100398A Expired - Lifetime EP0379042B1 (en) 1989-01-19 1990-01-10 Arrangement to stir a liquid core for a strand at the mold-exit in a continuous casting installation

Country Status (7)

Country Link
US (1) US5025853A (en)
EP (1) EP0379042B1 (en)
JP (1) JP2955315B2 (en)
AT (1) ATE82170T1 (en)
CH (1) CH678026A5 (en)
DE (1) DE59000436D1 (en)
ES (1) ES2036844T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103963A1 (en) * 1991-02-09 1992-08-13 Kabelmetal Ag METHOD FOR THE CONTINUOUS CONTINUOUS CASTING OF COPPER ALLOYS
AT404104B (en) * 1994-07-01 1998-08-25 Voest Alpine Ind Anlagen CONTINUOUS CHOCOLATE WITH A STIRRIER INCLUDING A MAGNETIC CIRCLE
KR100376504B1 (en) * 1998-08-04 2004-12-14 주식회사 포스코 Continuous casting method and continuous casting apparatus used
US20090110892A1 (en) * 2004-06-30 2009-04-30 General Electric Company System and method for making a graded barrier coating
US20110048669A1 (en) * 2009-08-31 2011-03-03 Abb Inc. Electromagnetic stirrer arrangement with continuous casting of steel billets and bloom
WO2019113165A1 (en) * 2017-12-06 2019-06-13 The Suppes Family Trust Molded self-assembled electromagnet motors and devices
KR102121979B1 (en) 2018-10-24 2020-06-12 주식회사 퓨쳐캐스트 A die casting device comprising a movable electromagnetic control coil module
WO2020085775A1 (en) * 2018-10-24 2020-04-30 주식회사 퓨쳐캐스트 Die casting apparatus provided with movable electromagnetically controlled structure control module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016977A (en) * 1978-03-23 1979-10-03 Voest Ag Cooled continuous casting mould with electromagnetic stirring
EP0165316A1 (en) * 1982-06-08 1985-12-27 Kawasaki Steel Corporation Electromagnetic stirring apparatus for continuous casting machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167829A (en) * 1962-02-20 1965-02-02 Concast Ag Apparatus for continuous casting of metal
US3804147A (en) * 1971-03-30 1974-04-16 Etudes De Centrifugation Continuous rotary method of casting metal utilizing a magnetic field
US3967362A (en) * 1975-07-14 1976-07-06 United States Steel Corporation Continuous caster alignment method
FR2358222A1 (en) * 1976-07-13 1978-02-10 Siderurgie Fse Inst Rech NEW PROCESS AND DEVICE FOR THE ELECTROMAGNETIC BREWING OF CONTINUOUS FLOWING METAL PRODUCTS
GR65264B (en) * 1978-02-18 1980-07-31 British Aluminium Co Ltd Metal casting
JPS5794458A (en) * 1980-12-03 1982-06-11 Mitsubishi Heavy Ind Ltd Electromagnetic stirrer in continuous casting machine
US4473105A (en) * 1981-06-10 1984-09-25 Olin Corporation Process for cooling and solidifying continuous or semi-continuously cast material
JPS59101261A (en) * 1982-12-02 1984-06-11 Kawasaki Steel Corp Continuous casting method with which flow of molten steel is braked by static magnetic field
JPS60136845U (en) * 1984-02-16 1985-09-11 株式会社神戸製鋼所 Mold for electromagnetic stirring of continuous casting machine
JPS61186157A (en) * 1985-02-14 1986-08-19 Mitsubishi Heavy Ind Ltd Supporting method of electromagnetic stirrer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016977A (en) * 1978-03-23 1979-10-03 Voest Ag Cooled continuous casting mould with electromagnetic stirring
EP0165316A1 (en) * 1982-06-08 1985-12-27 Kawasaki Steel Corporation Electromagnetic stirring apparatus for continuous casting machine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 11, Nr. 10 (M-552)[2457], 10. Januar 1987; & JP-A-61 186 157 (MITSUBISHI HEAVY IND.) 19-08-1986 *
PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 216 (M-329)[1653], 3. Oktober 1984; & JP-A-59 101 261 (KAWASAKI SEITETSU K.K.) 11-06-1984 *

Also Published As

Publication number Publication date
DE59000436D1 (en) 1992-12-17
CH678026A5 (en) 1991-07-31
US5025853A (en) 1991-06-25
ES2036844T3 (en) 1993-06-01
ATE82170T1 (en) 1992-11-15
EP0379042B1 (en) 1992-11-11
EP0379042A2 (en) 1990-07-25
JPH02229652A (en) 1990-09-12
JP2955315B2 (en) 1999-10-04

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