EP0119853A3 - A tundish provided with a heating device for molten steel - Google Patents

A tundish provided with a heating device for molten steel Download PDF

Info

Publication number
EP0119853A3
EP0119853A3 EP84301814A EP84301814A EP0119853A3 EP 0119853 A3 EP0119853 A3 EP 0119853A3 EP 84301814 A EP84301814 A EP 84301814A EP 84301814 A EP84301814 A EP 84301814A EP 0119853 A3 EP0119853 A3 EP 0119853A3
Authority
EP
European Patent Office
Prior art keywords
heating device
molten steel
tundish
tundish provided
induction
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
EP84301814A
Other versions
EP0119853B1 (en
EP0119853A2 (en
Inventor
Tsunehiro C/O Chiba Works Ueda
Akihiko C/O Chiba Works Ohara
Mitsuru C/O Chiba Works Sakurai
Yutaka C/O Chiba Works Yoshii
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of EP0119853A2 publication Critical patent/EP0119853A2/en
Publication of EP0119853A3 publication Critical patent/EP0119853A3/en
Application granted granted Critical
Publication of EP0119853B1 publication Critical patent/EP0119853B1/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/16—Furnaces having endless cores
    • H05B6/20—Furnaces having endless cores having melting channel only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Details (AREA)
  • General Induction Heating (AREA)
  • Continuous Casting (AREA)

Abstract

A tundish for continuous casting of molten steel is disclosed, which is provided at its sidewall with a channeled induction-heating device. In this type pf the induction-heating device, the iron core is a split-type iron core assembly composed of an upper core member and a lower core member and/or the channel is opened at its upper portion to atmosphere, leaving a part of the channel closed.
EP84301814A 1983-03-18 1984-03-16 A tundish provided with a heating device for molten steel Expired EP0119853B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP39165/83U 1983-03-18
JP1983039165U JPS59143559U (en) 1983-03-18 1983-03-18 Continuous casting tandate with molten steel heating device

Publications (3)

Publication Number Publication Date
EP0119853A2 EP0119853A2 (en) 1984-09-26
EP0119853A3 true EP0119853A3 (en) 1985-05-22
EP0119853B1 EP0119853B1 (en) 1988-12-07

Family

ID=12545506

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84301814A Expired EP0119853B1 (en) 1983-03-18 1984-03-16 A tundish provided with a heating device for molten steel

Country Status (5)

Country Link
EP (1) EP0119853B1 (en)
JP (1) JPS59143559U (en)
KR (1) KR900003546Y1 (en)
AT (1) ATE39072T1 (en)
DE (1) DE3475491D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455675B (en) * 1985-02-21 1988-08-01 Asea Ab MEASUREMENT FOR HEATING INTERMEDIATES FOR CONTINUOUS CASTING
JPH01224151A (en) * 1988-03-04 1989-09-07 Kawasaki Steel Corp Tundish molten metal heating device and cooling method after operation
JP2692367B2 (en) * 1989-11-09 1997-12-17 富士電機株式会社 Ladle bath water heating device
US5192488A (en) * 1989-11-09 1993-03-09 Fuji Electric Co., Ltd. Apparatus for heating molten in a ladle
DE10058681B4 (en) * 2000-11-25 2006-02-23 Inductotherm Coating Equipment S.A. Metallurgical vessel for receiving a melt, method for changing an induction heater of a metallurgical vessel and plug for closing a connection channel
DE10159306A1 (en) * 2001-12-04 2003-06-12 Induga Industrieoefen Und Gies Induction heatable vessel for melting metal and use of this vessel
GB2459509B (en) 2008-04-25 2011-05-11 Goodwin Plc An apparatus for casting and a method of casting
DE102014119109B4 (en) 2014-12-18 2018-12-13 Voestalpine Stahl Gmbh Distributor for continuous casting plants
CN108339969A (en) * 2017-04-14 2018-07-31 上海新研工业设备股份有限公司 Separate type groove inductor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757152A (en) * 1954-07-05 1956-09-12 Aldo Tagliaferri Improvements in or relating to electric induction furnaces
US2888506A (en) * 1957-06-17 1959-05-26 Lindberg Eng Co Salt bath furnace
CH403105A (en) * 1962-11-14 1965-11-30 Bbc Brown Boveri & Cie Induction trough or ring crucible furnace
DE1815265A1 (en) * 1968-12-18 1970-02-26 Bbc Brown Boveri & Cie Pouring process and inductively heated plug ladle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857444B2 (en) * 1977-07-20 1983-12-20 大阪曹達株式会社 Cation exchange membrane for electrolysis
JPS57182099U (en) * 1981-05-14 1982-11-18
JPS5835050A (en) * 1981-08-25 1983-03-01 Kawasaki Steel Corp Tundish for continuous casting having heating function for molten metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB757152A (en) * 1954-07-05 1956-09-12 Aldo Tagliaferri Improvements in or relating to electric induction furnaces
US2888506A (en) * 1957-06-17 1959-05-26 Lindberg Eng Co Salt bath furnace
CH403105A (en) * 1962-11-14 1965-11-30 Bbc Brown Boveri & Cie Induction trough or ring crucible furnace
DE1815265A1 (en) * 1968-12-18 1970-02-26 Bbc Brown Boveri & Cie Pouring process and inductively heated plug ladle

Also Published As

Publication number Publication date
KR900003546Y1 (en) 1990-04-28
JPS59143559U (en) 1984-09-26
EP0119853B1 (en) 1988-12-07
EP0119853A2 (en) 1984-09-26
JPS6347399Y2 (en) 1988-12-07
ATE39072T1 (en) 1988-12-15
DE3475491D1 (en) 1989-01-12

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