FR2538409B1 - Procede et dispositif pour le degazage de metaux en fusion plus particulierement d'aluminium en fusion - Google Patents

Procede et dispositif pour le degazage de metaux en fusion plus particulierement d'aluminium en fusion

Info

Publication number
FR2538409B1
FR2538409B1 FR8320101A FR8320101A FR2538409B1 FR 2538409 B1 FR2538409 B1 FR 2538409B1 FR 8320101 A FR8320101 A FR 8320101A FR 8320101 A FR8320101 A FR 8320101A FR 2538409 B1 FR2538409 B1 FR 2538409B1
Authority
FR
France
Prior art keywords
fused
degassing
metals
aluminum
fused aluminum
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 - Fee Related
Application number
FR8320101A
Other languages
English (en)
Other versions
FR2538409A1 (fr
Inventor
Thomas Steinhauser
Thomas Buch
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.)
Honsel Werke AG
Original Assignee
Honsel Werke AG
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 Honsel Werke AG filed Critical Honsel Werke AG
Publication of FR2538409A1 publication Critical patent/FR2538409A1/fr
Application granted granted Critical
Publication of FR2538409B1 publication Critical patent/FR2538409B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/068—Obtaining aluminium refining handling in vacuum
    • 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
    • C22B9/04—Refining by applying a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR8320101A 1982-12-22 1983-12-15 Procede et dispositif pour le degazage de metaux en fusion plus particulierement d'aluminium en fusion Expired - Fee Related FR2538409B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823247457 DE3247457C1 (de) 1982-12-22 1982-12-22 Verfahren und Behaelter zur Entgasung von Metallschmelzen,insbesondere einer Aluminiumschmelze

Publications (2)

Publication Number Publication Date
FR2538409A1 FR2538409A1 (fr) 1984-06-29
FR2538409B1 true FR2538409B1 (fr) 1993-09-10

Family

ID=6181397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320101A Expired - Fee Related FR2538409B1 (fr) 1982-12-22 1983-12-15 Procede et dispositif pour le degazage de metaux en fusion plus particulierement d'aluminium en fusion

Country Status (4)

Country Link
BR (1) BR8306983A (fr)
DE (1) DE3247457C1 (fr)
FR (1) FR2538409B1 (fr)
GB (1) GB2134929B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521001A (en) * 1984-10-11 1985-06-04 Honsel-Werke Ag Apparatus for removing gases from molten metal, especially molten aluminum
GB0723040D0 (en) * 2007-11-24 2008-01-02 Capital Refractories Ltd Metallurgical treatment vessel ect

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829777A (en) * 1955-08-09 1960-03-09 Fischer Ag Georg Improvements in or relating to processes for refining liquid melts by degasification, and to apparatus for carrying such processes into effect
GB864213A (en) * 1958-05-30 1961-03-29 Heraeus Gmbh W C Apparatus for vacuum degasification of molten metals
FR2312569A1 (fr) * 1975-05-27 1976-12-24 Activite Atom Avance Perfectionnement aux installations de traitement d'un metal fondu

Also Published As

Publication number Publication date
FR2538409A1 (fr) 1984-06-29
GB8328156D0 (en) 1983-11-23
BR8306983A (pt) 1984-07-31
GB2134929B (en) 1986-06-25
DE3247457C1 (de) 1983-08-25
GB2134929A (en) 1984-08-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse