EP0393005A3 - A method and device for cooling a continuously cast metal product - Google Patents

A method and device for cooling a continuously cast metal product Download PDF

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Publication number
EP0393005A3
EP0393005A3 EP19900870050 EP90870050A EP0393005A3 EP 0393005 A3 EP0393005 A3 EP 0393005A3 EP 19900870050 EP19900870050 EP 19900870050 EP 90870050 A EP90870050 A EP 90870050A EP 0393005 A3 EP0393005 A3 EP 0393005A3
Authority
EP
European Patent Office
Prior art keywords
cooling
metal product
cast metal
continuously cast
heat exchange
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Withdrawn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
EP19900870050
Other languages
German (de)
French (fr)
Other versions
EP0393005A2 (en
Inventor
Stéphan Wilmotte
Paul Naveau
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.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of EP0393005A2 publication Critical patent/EP0393005A2/en
Publication of EP0393005A3 publication Critical patent/EP0393005A3/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Withdrawn legal-status Critical Current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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling

Abstract

Après une étape de refroidissement intense au moyen d'une couche continue de liquide de refroidissement sous pression formée à sa surface, on applique au produit métallique au moins une étape de refroidissement modéré au moyen d'un liquide de refroidissement assurant un coefficient d'échange de chaleur inférieur ou égal à 50 % du coefficient d'échange de chaleur de l'étape de refroidissement intense. Ce refroidissement modéré est de préférence réalisé dans de l'eau relativement calme à une température comprise entre 25°C et 60°C. After an intense cooling step by means of a layer continuous pressurized coolant formed at its surface, at least one step of moderate cooling with coolant ensuring a heat exchange coefficient less than or equal to 50% of the heat exchange coefficient of the intense cooling. This moderate cooling is preferably carried out in relatively calm water at a temperature between 25 ° C and 60 ° C.

EP19900870050 1989-04-13 1990-04-05 A method and device for cooling a continuously cast metal product Withdrawn EP0393005A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8900414 1989-04-13
BE8900414A BE1003164A6 (en) 1989-04-13 1989-04-13 METHOD AND DEVICE FOR COOLING A CONTINUOUSLY CAST METAL PRODUCT.

Publications (2)

Publication Number Publication Date
EP0393005A2 EP0393005A2 (en) 1990-10-17
EP0393005A3 true EP0393005A3 (en) 1991-06-12

Family

ID=3884121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900870050 Withdrawn EP0393005A3 (en) 1989-04-13 1990-04-05 A method and device for cooling a continuously cast metal product

Country Status (3)

Country Link
EP (1) EP0393005A3 (en)
JP (1) JPH02295656A (en)
BE (1) BE1003164A6 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87722A1 (en) * 1990-04-11 1990-07-24 Centre Rech Metallurgique PROCESS AND PLANT FOR CONTINUOUS CASTING OF METAL
FR2677565B1 (en) * 1991-06-14 1995-12-08 Vallourec Ind PROCESS FOR INCREASING THE PRODUCTION OF A CONTINUOUS STEEL CASTING LINE.
JP2009226470A (en) * 2008-03-25 2009-10-08 Kobe Steel Ltd Manufacturing method for aluminum ingot or aluminum alloy ingot
FR3101793B1 (en) * 2019-10-11 2021-12-24 Safran Aircraft Engines Installation and process for obtaining a product from a molten composition

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280293A (en) * 1961-02-09 1961-12-29 Aluminium Lab Ltd Method and device for continuous metal casting
CH456859A (en) * 1965-12-17 1968-05-31 Concast Ag Method and device for cooling hot metal, in particular continuously cast material
US3918467A (en) * 1972-01-21 1975-11-11 Siderurgie Fse Inst Rech Apparatus for the cooling of a continuously cast product
EP0054867A1 (en) * 1980-12-23 1982-06-30 Neue Hamburger Stahlwerke GmbH Method of cooling a continuously cast steel strand
BE904436A (en) * 1986-03-18 1986-09-18 Centre Rech Metallurgique Secondary cooling of continuously cast metal prod. - reducing risk of break out and providing uniform support during the cooling process
US4658882A (en) * 1981-01-22 1987-04-21 Nippon Steel Corporation Machine for direct rolling of steel casting and producing steel product therefrom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167064A (en) * 1982-03-26 1983-10-03 Nippon Kokan Kk <Nkk> Continuous casting method of steel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280293A (en) * 1961-02-09 1961-12-29 Aluminium Lab Ltd Method and device for continuous metal casting
CH456859A (en) * 1965-12-17 1968-05-31 Concast Ag Method and device for cooling hot metal, in particular continuously cast material
US3918467A (en) * 1972-01-21 1975-11-11 Siderurgie Fse Inst Rech Apparatus for the cooling of a continuously cast product
EP0054867A1 (en) * 1980-12-23 1982-06-30 Neue Hamburger Stahlwerke GmbH Method of cooling a continuously cast steel strand
US4658882A (en) * 1981-01-22 1987-04-21 Nippon Steel Corporation Machine for direct rolling of steel casting and producing steel product therefrom
BE904436A (en) * 1986-03-18 1986-09-18 Centre Rech Metallurgique Secondary cooling of continuously cast metal prod. - reducing risk of break out and providing uniform support during the cooling process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 2 (M-266)[1439], 7 janvier 1984; & JP-A-58 167 064 (NIPPON KOKAN) 03-10-1983 *

Also Published As

Publication number Publication date
BE1003164A6 (en) 1991-12-17
EP0393005A2 (en) 1990-10-17
JPH02295656A (en) 1990-12-06

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