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SE9501866L - Ways to string metal - Google Patents

Ways to string metal

Info

Publication number
SE9501866L
SE9501866L SE9501866A SE9501866A SE9501866L SE 9501866 L SE9501866 L SE 9501866L SE 9501866 A SE9501866 A SE 9501866A SE 9501866 A SE9501866 A SE 9501866A SE 9501866 L SE9501866 L SE 9501866L
Authority
SE
Sweden
Prior art keywords
slag
cover
mould
steel
ways
Prior art date
Application number
SE9501866A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9501866D0 (en
Inventor
Lars Gunnar Johansson
Goeran Carlsson
Original Assignee
Stiftelsen Metallurg Forsk
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 Stiftelsen Metallurg Forsk filed Critical Stiftelsen Metallurg Forsk
Priority to SE9501866A priority Critical patent/SE9501866L/en
Publication of SE9501866D0 publication Critical patent/SE9501866D0/en
Priority to PCT/SE1996/000651 priority patent/WO1996036449A1/en
Priority to AU57863/96A priority patent/AU5786396A/en
Publication of SE9501866L publication Critical patent/SE9501866L/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
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/165—Controlling or regulating processes or operations for the supply of casting powder
    • 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

Landscapes

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

Abstract

In continuous casting, the mould (11) has a heat insulating cover (12) and molten steel and liquid synthetic slag are supplied to the mould through tubes (14 and 13 resp.) that extend through the cover. The positions of the surface (21) of the steel and the surface (20) of the slag are continuously measured by means of a radar (15) or any other radiation based measuring device and the supply of steel and slag is controlled so that the surfaces are constantly on the same predetermined levels in the mould and so that the slag surface is at a distance from the cover. The space between the slag surface and the cover is flushed with a protective gas, for example argon.
SE9501866A 1995-05-19 1995-05-19 Ways to string metal SE9501866L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9501866A SE9501866L (en) 1995-05-19 1995-05-19 Ways to string metal
PCT/SE1996/000651 WO1996036449A1 (en) 1995-05-19 1996-05-16 A method of continuously casting a metal
AU57863/96A AU5786396A (en) 1995-05-19 1996-05-16 A method of continuously casting a metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501866A SE9501866L (en) 1995-05-19 1995-05-19 Ways to string metal

Publications (2)

Publication Number Publication Date
SE9501866D0 SE9501866D0 (en) 1995-05-19
SE9501866L true SE9501866L (en) 1996-11-20

Family

ID=20398371

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501866A SE9501866L (en) 1995-05-19 1995-05-19 Ways to string metal

Country Status (3)

Country Link
AU (1) AU5786396A (en)
SE (1) SE9501866L (en)
WO (1) WO1996036449A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090387A1 (en) 2008-01-18 2009-08-19 Corus Staal BV Method and apparatus for monitoring the surfaces of slag and molten metal in a mould
EP3515633B1 (en) * 2017-12-04 2020-05-27 Norsk Hydro ASA Casting apparatus and casting method
AT521924B1 (en) 2018-11-21 2021-03-15 Primetals Technologies Austria GmbH Thickness measurement of a layer of a casting or covering powder in a mold
EP3922378A1 (en) 2020-06-11 2021-12-15 Mecorad GmbH Method and apparatus for the contactless determination of at least one property of an at least partially melted continuous strand
CN113000802B (en) * 2021-02-22 2023-04-21 内蒙古科技大学 Device and method for measuring mold slag thickness in continuous casting mold

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436979B (en) * 1978-03-09 1985-02-04 Gni Pi Splavov Tsvet Metall Ti METHOD AND PLANT FOR METAL CASTING IN AN ELECTROMAGNETIC FIELD
FR2651876B1 (en) * 1989-09-13 1991-12-13 Siderurgie Fse Inst Rech PROCESS FOR CONTINUOUSLY DETERMINING THE THICKNESS OF LIQUID DAIRY ON THE SURFACE OF A BATH OF FUSED METAL IN A METALLURGICAL CONTAINER.

Also Published As

Publication number Publication date
SE9501866D0 (en) 1995-05-19
WO1996036449A1 (en) 1996-11-21
AU5786396A (en) 1996-11-29

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