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GB8328156D0 - Degasification of molten metals - Google Patents

Degasification of molten metals

Info

Publication number
GB8328156D0
GB8328156D0 GB838328156A GB8328156A GB8328156D0 GB 8328156 D0 GB8328156 D0 GB 8328156D0 GB 838328156 A GB838328156 A GB 838328156A GB 8328156 A GB8328156 A GB 8328156A GB 8328156 D0 GB8328156 D0 GB 8328156D0
Authority
GB
United Kingdom
Prior art keywords
degasification
molten metals
molten
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.)
Granted
Application number
GB838328156A
Other versions
GB2134929B (en
GB2134929A (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.)
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 GB8328156D0 publication Critical patent/GB8328156D0/en
Publication of GB2134929A publication Critical patent/GB2134929A/en
Application granted granted Critical
Publication of GB2134929B publication Critical patent/GB2134929B/en
Expired 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)
GB08328156A 1982-12-22 1983-10-21 Degassing molten metal Expired GB2134929B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823247457 DE3247457C1 (en) 1982-12-22 1982-12-22 Process and container for degassing metal melts, in particular an aluminum melt

Publications (3)

Publication Number Publication Date
GB8328156D0 true GB8328156D0 (en) 1983-11-23
GB2134929A GB2134929A (en) 1984-08-22
GB2134929B GB2134929B (en) 1986-06-25

Family

ID=6181397

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328156A Expired GB2134929B (en) 1982-12-22 1983-10-21 Degassing molten metal

Country Status (4)

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

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 (en) * 1975-05-27 1976-12-24 Activite Atom Avance IMPROVEMENT IN MELTED METAL TREATMENT FACILITIES

Also Published As

Publication number Publication date
FR2538409A1 (en) 1984-06-29
FR2538409B1 (en) 1993-09-10
BR8306983A (en) 1984-07-31
DE3247457C1 (en) 1983-08-25
GB2134929B (en) 1986-06-25
GB2134929A (en) 1984-08-22

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931021