MX167177B - Un metodo mejorado para controlar la densidad de aluminio solidificado - Google Patents
Un metodo mejorado para controlar la densidad de aluminio solidificadoInfo
- 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
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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69032853T2 (de) * | 1989-03-07 | 1999-07-22 | Aluminum Co Of America | Einspritzgiessverfahren und vorrichtung |
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)
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 |
-
1986
- 1986-07-02 US US06/881,383 patent/US4738717A/en not_active Expired - Lifetime
-
1987
- 1987-06-30 CA CA000541008A patent/CA1300897C/en not_active Expired - Lifetime
- 1987-07-02 KR KR1019870007122A patent/KR920001626B1/ko not_active IP Right Cessation
- 1987-07-02 ES ES87109547T patent/ES2020969B3/es not_active Expired - Lifetime
- 1987-07-02 JP JP62164130A patent/JPS6393833A/ja active Pending
- 1987-07-02 MX MX007183A patent/MX167177B/es unknown
- 1987-07-02 DE DE8787109547T patent/DE3767611D1/de not_active Expired - Lifetime
- 1987-07-02 EP EP87109547A patent/EP0258567B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3767611D1 (de) | 1991-02-28 |
EP0258567A1 (en) | 1988-03-09 |
KR880001833A (ko) | 1988-04-27 |
KR920001626B1 (ko) | 1992-02-21 |
CA1300897C (en) | 1992-05-19 |
JPS6393833A (ja) | 1988-04-25 |
ES2020969B3 (es) | 1991-10-16 |
US4738717A (en) | 1988-04-19 |
EP0258567B1 (en) | 1991-01-23 |
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