IT948437B - Trattamento di bagni di metallo in fusione mediante circolazione continua di gas sotto pressione nella camera di trattamento - Google Patents

Trattamento di bagni di metallo in fusione mediante circolazione continua di gas sotto pressione nella camera di trattamento

Info

Publication number
IT948437B
IT948437B IT48141/72A IT4814172A IT948437B IT 948437 B IT948437 B IT 948437B IT 48141/72 A IT48141/72 A IT 48141/72A IT 4814172 A IT4814172 A IT 4814172A IT 948437 B IT948437 B IT 948437B
Authority
IT
Italy
Prior art keywords
treatment
baths
under pressure
gas under
continuous circulation
Prior art date
Application number
IT48141/72A
Other languages
English (en)
Italian (it)
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Application granted granted Critical
Publication of IT948437B publication Critical patent/IT948437B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT48141/72A 1971-02-04 1972-02-04 Trattamento di bagni di metallo in fusione mediante circolazione continua di gas sotto pressione nella camera di trattamento IT948437B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU62545 1971-02-04

Publications (1)

Publication Number Publication Date
IT948437B true IT948437B (it) 1973-05-30

Family

ID=19726615

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48141/72A IT948437B (it) 1971-02-04 1972-02-04 Trattamento di bagni di metallo in fusione mediante circolazione continua di gas sotto pressione nella camera di trattamento

Country Status (9)

Country Link
US (1) US3820767A (ja)
AT (1) AT340457B (ja)
BE (1) BE778906A (ja)
DE (1) DE2205090A1 (ja)
FR (1) FR2124426B1 (ja)
GB (1) GB1368881A (ja)
IT (1) IT948437B (ja)
LU (1) LU62545A1 (ja)
NL (1) NL7201418A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE363346B (ja) * 1972-09-27 1974-01-14 Asea Ab
FR2204692A1 (en) * 1972-10-31 1974-05-24 Arbed Making addns to steel melts - in ladles without slag contamination
US3971655A (en) * 1974-08-21 1976-07-27 Nippon Steel Corporation Method for treatment of molten steel in a ladle
EP0000466A1 (de) * 1977-07-13 1979-02-07 VOEST-ALPINE Aktiengesellschaft Verfahren zum Einbringen von körnigen Stoffen in eine Metallschmelze und Vorrichtung zur Durchführung des Verfahrens
US4236917A (en) * 1978-07-21 1980-12-02 Dolzhenkov Boris S Method of gas-dynamic stirring of liquid molten metals and apparatus for performing same
FR2433583A1 (fr) * 1978-08-18 1980-03-14 Nippon Steel Corp Cuve de prelevement de metal d'un bain de metal fondu, pour son traitement
USRE31676E (en) 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel
DE3347718C2 (de) * 1983-09-02 1986-05-28 Ulrich Dipl.-Ing. 5905 Freudenberg Glasmeyer Verfahren zur Herstellung von Stählen mit hohem Reinheitsgrad und geringen Gasgehalten in Stahlwerken und Stahlgießereien
US5603749A (en) * 1995-03-07 1997-02-18 Bethlehem Steel Corporation Apparatus and method for vacuum treating molten steel
FR2772653B1 (fr) * 1997-12-22 2000-01-21 Lorraine Laminage Reacteur metallurgique, de traitement sous pression reduite d'un metal liquide
SG10202009862QA (en) 2014-05-29 2020-11-27 Brilliant Light Power Inc Electrical power generation systems and methods regarding same
US9969234B2 (en) 2015-04-22 2018-05-15 Raizer Enterprises, Llc Trailer with height-adjusting axle assembly
EP3996109A3 (en) * 2015-05-09 2022-12-21 Brilliant Light Power, Inc. Thermophotovoltaic electrical power generator
CA3011972A1 (en) * 2016-01-19 2017-07-27 Brilliant Light Power, Inc. Thermophotovoltaic electrical power generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492043A (fr) * 1966-02-18 1967-08-18 Purmetall Werner Funke Fa Séparateur de scories pour une installation de dégazage par le vide

Also Published As

Publication number Publication date
US3820767A (en) 1974-06-28
FR2124426A1 (ja) 1972-09-22
NL7201418A (ja) 1972-08-08
DE2205090A1 (de) 1972-09-21
GB1368881A (en) 1974-10-02
AT340457B (de) 1977-12-12
BE778906A (ja) 1972-05-30
LU62545A1 (ja) 1972-12-05
FR2124426B1 (ja) 1974-06-28
ATA91672A (de) 1977-04-15

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