IT960944B - Procedimento e dispositivo per la produzione di leghe di metalli leggeri e in particolare di alluminio - Google Patents

Procedimento e dispositivo per la produzione di leghe di metalli leggeri e in particolare di alluminio

Info

Publication number
IT960944B
IT960944B IT5134572A IT5134572A IT960944B IT 960944 B IT960944 B IT 960944B IT 5134572 A IT5134572 A IT 5134572A IT 5134572 A IT5134572 A IT 5134572A IT 960944 B IT960944 B IT 960944B
Authority
IT
Italy
Prior art keywords
procedure
production
metal alloys
light metal
particular aluminum
Prior art date
Application number
IT5134572A
Other languages
English (en)
Inventor
T Terum
O Gjosteen
A 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
Application granted granted Critical
Publication of IT960944B publication Critical patent/IT960944B/it

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)
  • Furnace Details (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
IT5134572A 1971-07-16 1972-07-05 Procedimento e dispositivo per la produzione di leghe di metalli leggeri e in particolare di alluminio IT960944B (it)

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
IT960944B true IT960944B (it) 1973-11-30

Family

ID=26647429

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5134572A IT960944B (it) 1971-07-16 1972-07-05 Procedimento e dispositivo per la produzione di leghe di metalli leggeri e in particolare di alluminio

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
NL172464C (nl) 1983-09-01
ATA616972A (de) 1975-10-15
ES434109A1 (es) 1976-12-01
JPS5236488B1 (it) 1977-09-16
SE392734B (sv) 1977-04-18
AT331047B (de) 1976-07-26
AU4415772A (en) 1974-02-14
RO65166A (fr) 1979-07-15
NL172464B (nl) 1983-04-05
GB1401527A (en) 1975-07-16
NL7209651A (it) 1973-01-18
AU473035B2 (en) 1976-06-10
DE2234748A1 (de) 1973-02-01
ES404816A1 (es) 1975-11-16
FR2146767A5 (it) 1973-03-02
CH573475A5 (it) 1976-03-15
CA968166A (en) 1975-05-27

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