FR2300640A1 - Continuous casting mould - shaped to prolong contact between steel strand and mould walls and increase heat transfer - Google Patents

Continuous casting mould - shaped to prolong contact between steel strand and mould walls and increase heat transfer

Info

Publication number
FR2300640A1
FR2300640A1 FR7504598A FR7504598A FR2300640A1 FR 2300640 A1 FR2300640 A1 FR 2300640A1 FR 7504598 A FR7504598 A FR 7504598A FR 7504598 A FR7504598 A FR 7504598A FR 2300640 A1 FR2300640 A1 FR 2300640A1
Authority
FR
France
Prior art keywords
mould
continuous casting
heat transfer
shaped
steel strand
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.)
Withdrawn
Application number
FR7504598A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7504598A priority Critical patent/FR2300640A1/en
Publication of FR2300640A1 publication Critical patent/FR2300640A1/en
Withdrawn legal-status Critical Current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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0406—Moulds with special profile

Landscapes

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

Abstract

Continuous casting mould has a substantially rectangular mould passage with the major portion of the surface of two opposed walls (3,4) being convex in transverse cross section. The radius of curvature of the convex surfaces is progressively great at successively lower cross sections through the mould wall. The mould is used for the continuous casting of steel strands. The radii of curvature of the convex surface at successively lower cross sections conforms to the known or estimated shrinkage thus reducing air gaps and increasing the heat transfer from the strand through the mold. As contact between the casting surfaces and mould surfaces is contained, thus eliminating air gaps, longer mould can be used thus producing a thicker and stronger shell within the mould.
FR7504598A 1975-02-14 1975-02-14 Continuous casting mould - shaped to prolong contact between steel strand and mould walls and increase heat transfer Withdrawn FR2300640A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7504598A FR2300640A1 (en) 1975-02-14 1975-02-14 Continuous casting mould - shaped to prolong contact between steel strand and mould walls and increase heat transfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504598A FR2300640A1 (en) 1975-02-14 1975-02-14 Continuous casting mould - shaped to prolong contact between steel strand and mould walls and increase heat transfer

Publications (1)

Publication Number Publication Date
FR2300640A1 true FR2300640A1 (en) 1976-09-10

Family

ID=9151221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504598A Withdrawn FR2300640A1 (en) 1975-02-14 1975-02-14 Continuous casting mould - shaped to prolong contact between steel strand and mould walls and increase heat transfer

Country Status (1)

Country Link
FR (1) FR2300640A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011023483A1 (en) * 2009-08-04 2011-03-03 Siemens Vai Metals Technologies S.R.L. Mould for continuous casting of long or flat products, cooling jacket designed to cooperate with such a mould and assembly comprising such a mould and such a cooling jacket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011023483A1 (en) * 2009-08-04 2011-03-03 Siemens Vai Metals Technologies S.R.L. Mould for continuous casting of long or flat products, cooling jacket designed to cooperate with such a mould and assembly comprising such a mould and such a cooling jacket
EP2292350A1 (en) * 2009-08-04 2011-03-09 Siemens VAI Metals Technologies S.r.l. Mould for continous casting of long or flat products, cooling jacket designed to cooperate with such a mould and assembly comprising such a mould and such cooling jacket

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Legal Events

Date Code Title Description
ST Notification of lapse