FR2437900B1 - - Google Patents

Info

Publication number
FR2437900B1
FR2437900B1 FR7828726A FR7828726A FR2437900B1 FR 2437900 B1 FR2437900 B1 FR 2437900B1 FR 7828726 A FR7828726 A FR 7828726A FR 7828726 A FR7828726 A FR 7828726A FR 2437900 B1 FR2437900 B1 FR 2437900B1
Authority
FR
France
Prior art keywords
casting
electromagnetic
molten metal
metal
electromagnetic agitation
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.)
Expired
Application number
FR7828726A
Other languages
French (fr)
Other versions
FR2437900A1 (en
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9213482&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2437900(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7828726A priority Critical patent/FR2437900A1/en
Priority to AT79400695T priority patent/ATE1884T1/en
Priority to DE7979400695T priority patent/DE2964155D1/en
Priority to EP79400695A priority patent/EP0010041B1/en
Publication of FR2437900A1 publication Critical patent/FR2437900A1/en
Application granted granted Critical
Publication of FR2437900B1 publication Critical patent/FR2437900B1/fr
Granted 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
    • B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields

Abstract

1. A process for continuous, vertical or curvilinear casting of molten metals, steel in particular, to obtain cross-sectional elongated products such as slabs, whereby, by means of inductors, the molten metal, whilst solidifying in the secondary cooling stage of the casting machine, is subjected to electromagnetic agitation at least near the bottom (4) of the solidification well (2), such electromagnetic agitation being performed by entraining the molten metal in a direction of which at least one component is along the casting axis (5), said process being characterized in that the electromagnetic entrainment of the metal is located along, at least, one of the larger sides of the casting and within an area the width of which accounts for only a portion of the said side.
FR7828726A 1978-10-05 1978-10-05 CONTINUOUS CASTING PROCESS FOR METALS WITH BREWING IN THE SECONDARY COOLING AREA Granted FR2437900A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7828726A FR2437900A1 (en) 1978-10-05 1978-10-05 CONTINUOUS CASTING PROCESS FOR METALS WITH BREWING IN THE SECONDARY COOLING AREA
AT79400695T ATE1884T1 (en) 1978-10-05 1979-10-01 PROCESS FOR CONTINUOUS CASTING OF METALS, WITH STIRRING IN THE SECONDARY COOLING ZONE.
DE7979400695T DE2964155D1 (en) 1978-10-05 1979-10-01 Process for the continuous casting of metals with stirring in the secundary cooling zone
EP79400695A EP0010041B1 (en) 1978-10-05 1979-10-01 Process for the continuous casting of metals with stirring in the secundary cooling zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828726A FR2437900A1 (en) 1978-10-05 1978-10-05 CONTINUOUS CASTING PROCESS FOR METALS WITH BREWING IN THE SECONDARY COOLING AREA

Publications (2)

Publication Number Publication Date
FR2437900A1 FR2437900A1 (en) 1980-04-30
FR2437900B1 true FR2437900B1 (en) 1982-05-28

Family

ID=9213482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828726A Granted FR2437900A1 (en) 1978-10-05 1978-10-05 CONTINUOUS CASTING PROCESS FOR METALS WITH BREWING IN THE SECONDARY COOLING AREA

Country Status (4)

Country Link
EP (1) EP0010041B1 (en)
AT (1) ATE1884T1 (en)
DE (1) DE2964155D1 (en)
FR (1) FR2437900A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8202431L (en) * 1982-04-19 1983-10-20 Asea Ab MOVING STRING
FR2528739B1 (en) * 1982-06-18 1985-08-02 Siderurgie Fse Inst Rech METHOD AND PLANT FOR ELECTROMAGNETIC BREWING OF METAL SLABS, ESPECIALLY STEEL, CONTINUOUSLY CAST
AT379976B (en) * 1984-04-06 1986-03-25 Voest Alpine Ag STIRRING DEVICE ON A CONTINUOUS CASTING SYSTEM
DE102014105870A1 (en) 2014-04-25 2015-10-29 Thyssenkrupp Ag Process and apparatus for thin slab continuous casting
CN106925762B (en) * 2015-12-29 2019-11-15 北京有色金属研究总院 A kind of device and method of high shear strong electromagnetic stirring melt processing
CN116213664A (en) * 2023-03-27 2023-06-06 东北大学 Continuous casting two-cold-zone sectional roller type multi-mode electromagnetic stirring flow control device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962341B2 (en) 1969-12-12 1971-06-24 Aeg Elotherm Gmbh ARRANGEMENT OF A MULTI-PHASE ELECTROMAGNETIC WINDING ON THE STRAND GUIDE FRAMEWORK OF A CONTINUOUS CASTING PLANT
FR2085261B1 (en) * 1970-04-02 1974-08-09 Centrifugation Et
US3693697A (en) * 1970-08-20 1972-09-26 Republic Steel Corp Controlled solidification of case structures by controlled circulating flow of molten metal in the solidifying ingot
NL7206946A (en) 1972-05-24 1973-11-27
US3882923A (en) 1972-06-08 1975-05-13 Siderurgie Fse Inst Rech Apparatus for magnetic stirring of continuous castings
JPS5252895Y2 (en) 1973-04-18 1977-12-01
SE410153B (en) * 1976-05-21 1979-10-01 Asea Ab STRAND MOLDING FACILITY

Also Published As

Publication number Publication date
ATE1884T1 (en) 1982-12-15
EP0010041B1 (en) 1982-12-01
EP0010041A1 (en) 1980-04-16
FR2437900A1 (en) 1980-04-30
DE2964155D1 (en) 1983-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse