MX167177B - Un metodo mejorado para controlar la densidad de aluminio solidificado - Google Patents

Un metodo mejorado para controlar la densidad de aluminio solidificado

Info

Publication number
MX167177B
MX167177B MX007183A MX718387A MX167177B MX 167177 B MX167177 B MX 167177B MX 007183 A MX007183 A MX 007183A MX 718387 A MX718387 A MX 718387A MX 167177 B MX167177 B MX 167177B
Authority
MX
Mexico
Prior art keywords
improved method
solidified aluminum
controlling
aluminum density
density
Prior art date
Application number
MX007183A
Other languages
English (en)
Inventor
Roger Nels Dokken
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of MX167177B publication Critical patent/MX167177B/es

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
    • C22B21/064—Obtaining aluminium refining using inert or reactive gases
    • 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

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)
  • Continuous Casting (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Coating With Molten Metal (AREA)

Abstract

La presente invención se refiere a un método mejorado para controlar la densidad de aluminio solidifcado, caracterizado porque comprende: a) introducir aluminio o aleación de aluminio fundidos en un cucharón; b) bajar un inyector de gas de boquilla rotatoria dentro del baño fundido de metal en el cucharón.
MX007183A 1986-07-02 1987-07-02 Un metodo mejorado para controlar la densidad de aluminio solidificado MX167177B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/881,383 US4738717A (en) 1986-07-02 1986-07-02 Method for controlling the density of solidified aluminum

Publications (1)

Publication Number Publication Date
MX167177B true MX167177B (es) 1993-03-09

Family

ID=25378363

Family Applications (1)

Application Number Title Priority Date Filing Date
MX007183A MX167177B (es) 1986-07-02 1987-07-02 Un metodo mejorado para controlar la densidad de aluminio solidificado

Country Status (8)

Country Link
US (1) US4738717A (es)
EP (1) EP0258567B1 (es)
JP (1) JPS6393833A (es)
KR (1) KR920001626B1 (es)
CA (1) CA1300897C (es)
DE (1) DE3767611D1 (es)
ES (1) ES2020969B3 (es)
MX (1) MX167177B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813922B1 (en) * 1989-03-07 2001-06-20 Aluminum Company Of America Vacuum die-casting machine and method
US5147450A (en) * 1991-07-26 1992-09-15 The Dow Chemical Company Process for purifying magnesium
DE4212936C2 (de) * 1992-04-18 1994-11-17 Vaw Ver Aluminium Werke Ag Verfahren und Anordnung zur Herstellung gasarmer und porenfreier Aluminium-Gußlegierungen
CN114657390B (zh) * 2022-04-14 2024-02-13 重庆宗申动力机械股份有限公司 铝合金产品的生产方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1038557A (fr) * 1950-02-08 1953-09-30 Affinerie De Juvisy Procédé et dispositif de traitement de charges fondues par des réactifs, en particulier par des gaz
FR1144881A (fr) * 1955-03-29 1957-10-18 Metallhuette Mark Ag Procédé de raffinage de métaux légers et lourds
US2965477A (en) * 1956-09-24 1960-12-20 Foundry Services Int Ltd Treatment of molten metals
US3025154A (en) * 1959-08-31 1962-03-13 Dow Chemical Co Method of degassing melt of light metal
US3149960A (en) * 1960-11-02 1964-09-22 Reynolds Metals Co Aluminum degassing system
US3743263A (en) * 1971-12-27 1973-07-03 Union Carbide Corp Apparatus for refining molten aluminum
FR2282479A1 (fr) * 1974-08-19 1976-03-19 Pechiney Aluminium Pieces en alliage d'aluminium poreux et moyen de les preparer
US4040610A (en) * 1976-08-16 1977-08-09 Union Carbide Corporation Apparatus for refining molten metal
JPS58144438A (ja) * 1982-02-18 1983-08-27 Sumitomo Alum Smelt Co Ltd アルミニウム溶湯の精製処理方法およびそのための装置
NO155447C (no) * 1984-01-25 1987-04-01 Ardal Og Sunndal Verk Anordning ved anlegg for behandling av en vaeske, f.eks. en aluminiumssmelte.
US4556535A (en) * 1984-07-23 1985-12-03 Aluminum Company Of America Production of aluminum-lithium alloy by continuous addition of lithium to molten aluminum stream
JPS61124540A (ja) * 1984-11-21 1986-06-12 Kobe Steel Ltd Ａｌ又はＡｌ合金溶湯の脱水素方法

Also Published As

Publication number Publication date
ES2020969B3 (es) 1991-10-16
DE3767611D1 (de) 1991-02-28
US4738717A (en) 1988-04-19
EP0258567A1 (en) 1988-03-09
JPS6393833A (ja) 1988-04-25
KR920001626B1 (ko) 1992-02-21
EP0258567B1 (en) 1991-01-23
KR880001833A (ko) 1988-04-27
CA1300897C (en) 1992-05-19

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