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 transferInfo
- 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- Withdrawn
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.
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)
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 |
-
1975
- 1975-02-14 FR FR7504598A patent/FR2300640A1/en not_active Withdrawn
Cited By (2)
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 |