RO65166A - Procede et installation pour obtenir des alliages legers,specialement des alliages d'alluminium - Google Patents

Procede et installation pour obtenir des alliages legers,specialement des alliages d'alluminium

Info

Publication number
RO65166A
RO65166A RO7160672A RO7160672A RO65166A RO 65166 A RO65166 A RO 65166A RO 7160672 A RO7160672 A RO 7160672A RO 7160672 A RO7160672 A RO 7160672A RO 65166 A RO65166 A RO 65166A
Authority
RO
Romania
Prior art keywords
alloys
installation
alluminium
obtaining light
light alloys
Prior art date
Application number
RO7160672A
Other languages
English (en)
French (fr)
Romanian (ro)
Inventor
Ole G Gjosteen
Trygve O Terum
Aksel O Aarflot
Original Assignee
Ardal Og Sunndal Verk
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
Priority claimed from NO273071A external-priority patent/NO127712B/no
Priority claimed from NO160772A external-priority patent/NO132050C/no
Application filed by Ardal Og Sunndal Verk filed Critical Ardal Og Sunndal Verk
Publication of RO65166A publication Critical patent/RO65166A/ro

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
    • C22B9/04—Refining by applying a 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
    • 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
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
RO7160672A 1971-07-16 1972-07-16 Procede et installation pour obtenir des alliages legers,specialement des alliages d'alluminium RO65166A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO273071A NO127712B (it) 1971-07-16 1971-07-16
NO160772A NO132050C (it) 1972-05-05 1972-05-05

Publications (1)

Publication Number Publication Date
RO65166A true RO65166A (fr) 1979-07-15

Family

ID=26647429

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7160672A RO65166A (fr) 1971-07-16 1972-07-16 Procede et installation pour obtenir des alliages legers,specialement des alliages d'alluminium

Country Status (13)

Country Link
JP (1) JPS5236488B1 (it)
AT (1) AT331047B (it)
AU (1) AU473035B2 (it)
CA (1) CA968166A (it)
CH (1) CH573475A5 (it)
DE (1) DE2234748A1 (it)
ES (2) ES404816A1 (it)
FR (1) FR2146767A5 (it)
GB (1) GB1401527A (it)
IT (1) IT960944B (it)
NL (1) NL172464C (it)
RO (1) RO65166A (it)
SE (1) SE392734B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7612653A (nl) * 1976-11-15 1978-05-17 Delfzijl Aluminium Werkwijze voor het verlagen van het na-gehalte in een aluminium-magnesium legering.
DE2658504C2 (de) * 1976-12-23 1986-04-30 Vacuumschmelze Gmbh, 6450 Hanau Verfahren zum Herstellen einer Legierung
NL8601158A (nl) * 1986-05-06 1987-12-01 Gijsbert Willem Meindert Van W Inrichting en werkwijze voor het zuiveren van een naast een of meer verontreinigingen in hoofdzaak een lichtmetaal, in het bijzonder aluminium, bevattende smelt.

Also Published As

Publication number Publication date
ES434109A1 (es) 1976-12-01
AT331047B (de) 1976-07-26
IT960944B (it) 1973-11-30
FR2146767A5 (it) 1973-03-02
AU4415772A (en) 1974-02-14
JPS5236488B1 (it) 1977-09-16
CA968166A (en) 1975-05-27
ATA616972A (de) 1975-10-15
DE2234748A1 (de) 1973-02-01
NL172464C (nl) 1983-09-01
AU473035B2 (en) 1976-06-10
CH573475A5 (it) 1976-03-15
ES404816A1 (es) 1975-11-16
SE392734B (sv) 1977-04-18
NL172464B (nl) 1983-04-05
GB1401527A (en) 1975-07-16
NL7209651A (it) 1973-01-18

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