FR2451945B1 - - Google Patents

Info

Publication number
FR2451945B1
FR2451945B1 FR7906846A FR7906846A FR2451945B1 FR 2451945 B1 FR2451945 B1 FR 2451945B1 FR 7906846 A FR7906846 A FR 7906846A FR 7906846 A FR7906846 A FR 7906846A FR 2451945 B1 FR2451945 B1 FR 2451945B1
Authority
FR
France
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
FR7906846A
Other languages
French (fr)
Other versions
FR2451945A1 (fr
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.)
Est Aciers Fins
Original Assignee
Est Aciers Fins
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 Est Aciers Fins filed Critical Est Aciers Fins
Priority to FR7906846A priority Critical patent/FR2451945A1/fr
Publication of FR2451945A1 publication Critical patent/FR2451945A1/fr
Application granted granted Critical
Publication of FR2451945B1 publication Critical patent/FR2451945B1/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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR7906846A 1979-03-19 1979-03-19 Tuyere de brassage de bain de metal liquide Granted FR2451945A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7906846A FR2451945A1 (fr) 1979-03-19 1979-03-19 Tuyere de brassage de bain de metal liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906846A FR2451945A1 (fr) 1979-03-19 1979-03-19 Tuyere de brassage de bain de metal liquide

Publications (2)

Publication Number Publication Date
FR2451945A1 FR2451945A1 (fr) 1980-10-17
FR2451945B1 true FR2451945B1 (OSRAM) 1983-09-16

Family

ID=9223263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906846A Granted FR2451945A1 (fr) 1979-03-19 1979-03-19 Tuyere de brassage de bain de metal liquide

Country Status (1)

Country Link
FR (1) FR2451945A1 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396179A (en) * 1982-05-28 1983-08-02 Labate M D Device for introducing gas into molten metal
AT376455B (de) * 1982-10-06 1984-11-26 Oesterr Amerikan Magnesit Metallurgischer ofen oder metallurgisches gefaess
AT383617B (de) * 1984-09-18 1987-07-27 Oesterr Amerikan Magnesit Gasspuelstein fuer metallurgische oefen und gefaesse
US4632367A (en) * 1984-10-19 1986-12-30 Labate Michael D Device for introducing gas into molten metal
US4538795A (en) * 1984-10-19 1985-09-03 Bate Michael D Device for introducing gas into molten metal in controlled streams
GB8703717D0 (en) * 1987-02-18 1987-03-25 Injectall Ltd Injecting gas into metal melts
IN168760B (OSRAM) * 1987-04-10 1991-06-01 Injectall Ltd
TR25235A (tr) * 1989-04-24 1993-01-01 Injectall Ltd GAZLARI YüKSEK SICAKLIKTAKI SIVILARA,BILHASSA ERIMIS METALLERE SOKMAK ICIN GELISTIRILMIS GAZ ENJEKTÖRü
WO1992010593A1 (de) * 1990-12-07 1992-06-25 Veitsch-Radex Aktiengesellschaft Für Feuerfeste Boden- oder wandausbildung für ein metallurgisches gefäss
JP2011194457A (ja) * 2010-03-23 2011-10-06 Kurosaki Harima Corp ガス吹き込み用プラグの設置構造
EP3106813A1 (de) * 2012-08-27 2016-12-21 Refractory Intellectual Property GmbH & Co. KG Gasspül-element und zugehörige gaszuführ-leitung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU54172A1 (OSRAM) * 1967-07-26 1969-05-21
DE2719829A1 (de) * 1977-05-04 1978-11-09 Georg Gail Gasspuelstein fuer pfannen, oefen etc.

Also Published As

Publication number Publication date
FR2451945A1 (fr) 1980-10-17

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