GB2059835A - Continuous casting of steel - Google Patents

Continuous casting of steel

Info

Publication number
GB2059835A
GB2059835A GB8037134A GB8037134A GB2059835A GB 2059835 A GB2059835 A GB 2059835A GB 8037134 A GB8037134 A GB 8037134A GB 8037134 A GB8037134 A GB 8037134A GB 2059835 A GB2059835 A GB 2059835A
Authority
GB
United Kingdom
Prior art keywords
steel
continuous casting
stirring
molten
pouring
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
GB8037134A
Other versions
GB2059835B (en
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.)
British Steel Corp
Original Assignee
British 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 British Steel Corp filed Critical British Steel Corp
Publication of GB2059835A publication Critical patent/GB2059835A/en
Application granted granted Critical
Publication of GB2059835B publication Critical patent/GB2059835B/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
    • 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

Abstract

A method of and apparatus for continuously downwardly casting steel, in which molten steel (2) is poured into a continuous casting mould (3) and the still molten and/or solidifying steel is subjected after pouring to a helical electromagnetic force field. to obtain a stirring effect. Preferably said stirring is obtained by means of a plurality of electromagnetic coil assemblies (5) located about the steel strand path (4).
GB8037134A 1979-03-21 1980-03-20 Continuous casting of steel Expired GB2059835B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7909966 1979-03-21

Publications (2)

Publication Number Publication Date
GB2059835A true GB2059835A (en) 1981-04-29
GB2059835B GB2059835B (en) 1982-10-20

Family

ID=10504035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8037134A Expired GB2059835B (en) 1979-03-21 1980-03-20 Continuous casting of steel

Country Status (7)

Country Link
EP (1) EP0025047A1 (en)
JP (1) JPS56500246A (en)
DE (1) DE3038749A1 (en)
GB (1) GB2059835B (en)
IT (1) IT1128068B (en)
SE (1) SE8007710L (en)
WO (1) WO1980001999A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2109724A (en) * 1981-11-20 1983-06-08 British Steel Corp Improvements in or relating to electromagnetic stirring in the continuous casting of steel
LU85846A1 (en) * 1985-04-10 1986-11-05 Metz Paul DEVICE FOR BREWING MOLTEN METAL IN A CONTINUOUS CASTING SYSTEM
IT1288900B1 (en) * 1996-05-13 1998-09-25 Danieli Off Mecc CONTINUOUS CASTING PROCESS WITH BUTTON MAGNETIC FIELD AND RELATIVE DEVICE
DE19843354C1 (en) * 1998-09-22 2000-03-09 Ald Vacuum Techn Gmbh Apparatus for oriented solidification of a metal melt cast into a mold shell comprises guide sheets in the liquid metal cooling bath for purposes of controlling the bath flow produced by magnetic fields
CN100421838C (en) * 2002-12-16 2008-10-01 欧文·I·达迪克 Systems and methods of electromagnetic influence on electroconducting continuum
AU2003301029A1 (en) 2002-12-16 2004-07-22 Herman D. Branover Systems and methods of electromagnetic influence on electroconducting continuum
CN103182495B (en) * 2011-12-29 2015-04-22 宝山钢铁股份有限公司 Multifunctional electromagnetic stirrer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1140200A (en) * 1955-01-15 1957-07-16 Boehler & Co Ag Geb Process for moving molten metal in continuous casting plants
CH627956A5 (en) * 1977-02-03 1982-02-15 Asea Ab ELECTROMAGNETIC MULTI-PHASE STIRRING DEVICE ON A CONTINUOUS CASTING MACHINE.
FR2426516A1 (en) * 1978-05-23 1979-12-21 Cem Comp Electro Mec ELECTROMAGNETIC BREWING PROCESS OF CONTINUOUS FLOWING BILLETS OR BLOOMS

Also Published As

Publication number Publication date
IT1128068B (en) 1986-05-28
EP0025047A1 (en) 1981-03-18
DE3038749A1 (en) 1981-04-23
GB2059835B (en) 1982-10-20
IT8067434A0 (en) 1980-03-21
JPS56500246A (en) 1981-03-05
SE8007710L (en) 1980-11-04
WO1980001999A1 (en) 1980-10-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee