SE9501708L - A mold - Google Patents

A mold

Info

Publication number
SE9501708L
SE9501708L SE9501708A SE9501708A SE9501708L SE 9501708 L SE9501708 L SE 9501708L SE 9501708 A SE9501708 A SE 9501708A SE 9501708 A SE9501708 A SE 9501708A SE 9501708 L SE9501708 L SE 9501708L
Authority
SE
Sweden
Prior art keywords
mould
cross
section
mould cavity
strand
Prior art date
Application number
SE9501708A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9501708D0 (en
Inventor
Staffan Hertzman
Bengt Brolund
Original Assignee
Metallforskning Inst
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 Metallforskning Inst filed Critical Metallforskning Inst
Priority to SE9501708A priority Critical patent/SE9501708L/en
Publication of SE9501708D0 publication Critical patent/SE9501708D0/en
Priority to PCT/SE1996/000597 priority patent/WO1996035532A1/en
Priority to AU61424/96A priority patent/AU6142496A/en
Publication of SE9501708L publication Critical patent/SE9501708L/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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting

Abstract

A mould for the continuous casting of metal, preferably steel, has been provided, into strands of substantially quadrangular cross section. Between an inlet side (2) and an outlet side (3), it has a mould cavity (13) which is open at both ends and which at the inlet end (2), along a circumference line of the mould cavity cross section between corners ot the mould cavity, has at least two circumference sections. Each one of these delimits a cross-sectional enlargement of the mould cavity (13) in relation with the same circumferential cross section of the mould cavity cross section at the outlet end (3), the cross-sectional enlargements diminishing in the feeding direction of the strand. All corner angles ( PHI ) change from a higher value at the inlet side (2) of the mould, to a lower value at the outler side (3) of the mould, up to half of the angle alteration taking place in the two uppermost twelfths of the total length of the mould. This design results in a better contact and support for the strand shell, the risk of corner cracks being substantially reduced.
SE9501708A 1995-05-09 1995-05-09 A mold SE9501708L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9501708A SE9501708L (en) 1995-05-09 1995-05-09 A mold
PCT/SE1996/000597 WO1996035532A1 (en) 1995-05-09 1996-05-07 Mould
AU61424/96A AU6142496A (en) 1995-05-09 1996-05-07 Mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9501708A SE9501708L (en) 1995-05-09 1995-05-09 A mold

Publications (2)

Publication Number Publication Date
SE9501708D0 SE9501708D0 (en) 1995-05-09
SE9501708L true SE9501708L (en) 1996-11-10

Family

ID=20398239

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9501708A SE9501708L (en) 1995-05-09 1995-05-09 A mold

Country Status (3)

Country Link
AU (1) AU6142496A (en)
SE (1) SE9501708L (en)
WO (1) WO1996035532A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0875312A1 (en) * 1997-05-02 1998-11-04 Kvaerner Metals Continuous Casting Limited Improvements in and relating to casting
ES2152132B1 (en) * 1997-07-31 2001-07-01 Sidenor Investigacion Y Desarr "LINGOTERA PERFECTED AND LINGOTE OBTAINED WITH THE SAME".
GB9719318D0 (en) * 1997-09-12 1997-11-12 Kvaerner Clecim Cont Casting Improvements in and relating to casting
CH693130A5 (en) * 1998-05-18 2003-03-14 Concast Standard Ag Mold for the continuous casting of substantially polygonal strands.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207941A (en) * 1975-06-16 1980-06-17 Shrum Lorne R Method of continuous casting of metal in a tapered mold and mold per se
DE3907351C2 (en) * 1989-03-08 1998-09-24 Schloemann Siemag Ag Pouring funnel of a mold
ATE105750T1 (en) * 1991-02-06 1994-06-15 Concast Standard Ag MOLD FOR CONTINUOUS CASTING OF METALS, ESPECIALLY STEEL.
DE4403050C1 (en) * 1994-01-28 1995-09-28 Mannesmann Ag Continuous casting mold for guiding strands

Also Published As

Publication number Publication date
WO1996035532A1 (en) 1996-11-14
SE9501708D0 (en) 1995-05-09
AU6142496A (en) 1996-11-29

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