DE3062197D1 - Process and agitating means for ameliorating the quality of continuous cast metals - Google Patents

Process and agitating means for ameliorating the quality of continuous cast metals

Info

Publication number
DE3062197D1
DE3062197D1 DE8080401027T DE3062197T DE3062197D1 DE 3062197 D1 DE3062197 D1 DE 3062197D1 DE 8080401027 T DE8080401027 T DE 8080401027T DE 3062197 T DE3062197 T DE 3062197T DE 3062197 D1 DE3062197 D1 DE 3062197D1
Authority
DE
Germany
Prior art keywords
ameliorating
quality
continuous cast
agitating means
cast metals
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
DE8080401027T
Other languages
German (de)
Inventor
Jean-Paul Pouillange
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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=9227795&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3062197(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Application granted granted Critical
Publication of DE3062197D1 publication Critical patent/DE3062197D1/en
Expired 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
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • General Induction Heating (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

1. A process for rabbling a continuous flow of metal by the action of a rotating magnetic field on the metal which is cooling, characterised in that in an inductor (4) is caused to rotate and produces a fixed magnetic field in relation to the inductor about an axis parallel to at least one of the surfaces of the cast product (1, 21).
DE8080401027T 1979-07-12 1980-07-08 Process and agitating means for ameliorating the quality of continuous cast metals Expired DE3062197D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918088A FR2465535A1 (en) 1979-07-12 1979-07-12 BREWING METHOD AND DEVICE FOR IMPROVING THE QUALITY OF CONTINUOUSLY CAST METAL

Publications (1)

Publication Number Publication Date
DE3062197D1 true DE3062197D1 (en) 1983-04-07

Family

ID=9227795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401027T Expired DE3062197D1 (en) 1979-07-12 1980-07-08 Process and agitating means for ameliorating the quality of continuous cast metals

Country Status (7)

Country Link
EP (1) EP0022711B1 (en)
JP (1) JPS5659568A (en)
AT (1) ATE2655T1 (en)
CA (1) CA1144336A (en)
DE (1) DE3062197D1 (en)
ES (1) ES8105171A1 (en)
FR (1) FR2465535A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511274A1 (en) * 1981-08-11 1983-02-18 Sumitomo Metal Ind Rotatable permanent magnet structure for stirring molten metal - provides both shifting and rotating magnetic fields when moved around mould periphery
FR2519567A1 (en) * 1982-01-13 1983-07-18 Vallourec METHOD FOR MANUFACTURING HOLLOW BODIES BY CONTINUOUS CASTING USING A MAGNETIC FIELD AND DEVICE FOR CARRYING OUT THE METHOD
FR2537470A2 (en) * 1982-01-13 1984-06-15 Vallourec Magnetic rotor for continuous casting of hollow bodies
FR2628994B1 (en) * 1988-03-28 1992-04-03 Vives Charles PROCESS FOR PRODUCING THIXOTROPIC METAL JELLIES BY ROTATION OF A PERMANENT MAGNET SYSTEM PROVIDED OUTSIDE THE LINGOTIERE
AU6568196A (en) * 1995-10-12 1997-04-17 Alusuisse Technology & Management Ltd. Process for manufacturing a metal ingot with thixotropic properties
IT201800006635A1 (en) * 2018-06-25 2019-12-25 METHOD OF CONTAINING A SLAB DURING CASTING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1140200A (en) * 1955-01-15 1957-07-16 Boehler & Co Ag Geb Process for moving molten metal in continuous casting plants
US3153820A (en) * 1961-10-09 1964-10-27 Charles B Criner Apparatus for improving metal structure
FR2231454A2 (en) * 1973-05-29 1974-12-27 Cem Comp Electro Mec Slab casting machine - with metal stirring by electrically wound withdrawal rolls
FR2418047A1 (en) * 1978-02-28 1979-09-21 Sumitomo Metal Ind Continuous casting process - with solidification effected in the presence of electric current and magnetic field to agitate molten metal

Also Published As

Publication number Publication date
EP0022711A1 (en) 1981-01-21
FR2465535B1 (en) 1983-04-15
EP0022711B1 (en) 1983-03-02
ES493321A0 (en) 1981-05-16
ES8105171A1 (en) 1981-05-16
FR2465535A1 (en) 1981-03-27
JPS5659568A (en) 1981-05-23
CA1144336A (en) 1983-04-12
ATE2655T1 (en) 1983-03-15

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Legal Events

Date Code Title Description
8331 Complete revocation