ES471149A1 - Metodo y aparato para colar metal fundido - Google Patents
Metodo y aparato para colar metal fundidoInfo
- Publication number
- ES471149A1 ES471149A1 ES471149A ES471149A ES471149A1 ES 471149 A1 ES471149 A1 ES 471149A1 ES 471149 A ES471149 A ES 471149A ES 471149 A ES471149 A ES 471149A ES 471149 A1 ES471149 A1 ES 471149A1
- Authority
- ES
- Spain
- Prior art keywords
- molten metal
- disintegrated
- gas
- powder
- container
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 title abstract 10
- 238000005266 casting Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000012254 powdered material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Continuous Casting (AREA)
- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Método para colar metal fundido el lingotes o barras, con el cual el metal fundido es primeramente disgregado por un gas que contiene un polvo constituido por el mismo material que el metal fundido y/u otro material, después de lo cual se recoge la mezcla resultante de metal fundido fragmentado y polvo, caracterizado por hacer fluir el metal fundido (5) contenido en un depósito (4) por una salida (6) de dicho depósito (4) con lo que el gas (11) que contiene el polvo (9) de cantidad y composición predeterminadas se hace fluir por la boca (3a) de un tubo (3) en forma de lanza o similar, cuyo tubo, por lo menos en su extremo correspondiente a la boca, esta completa o parcialmente rodeado por metal fundido, y cuya boca (3a) está situada en dicha salida (6), con lo que el metal fundido (5) es disgregado y mezclado con la antedicha cantidad de polvo, después de lo cual el metal fundido fragmentado resultante, mezclado con granos de polvo es recogido en un colector (7).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7706696A SE404497B (sv) | 1977-06-08 | 1977-06-08 | Forfarande for att gjuta en metallsmelta till got eller amnen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES471149A1 true ES471149A1 (es) | 1979-01-16 |
Family
ID=20331550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471149A Expired ES471149A1 (es) | 1977-06-08 | 1978-06-07 | Metodo y aparato para colar metal fundido |
Country Status (10)
Country | Link |
---|---|
US (1) | US4420031A (es) |
JP (1) | JPS5433829A (es) |
BE (1) | BE867945A (es) |
BR (1) | BR7803678A (es) |
DE (1) | DE2823330A1 (es) |
ES (1) | ES471149A1 (es) |
FR (1) | FR2393636A1 (es) |
GB (1) | GB1601181A (es) |
SE (1) | SE404497B (es) |
SU (1) | SU1255041A3 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57139464A (en) * | 1981-02-24 | 1982-08-28 | Akebono Brake Ind Co Ltd | Casting method for al reinforced by particle dispersion |
JPS5886969A (ja) * | 1981-10-14 | 1983-05-24 | Sumitomo Metal Ind Ltd | 液滴鋳造法 |
CH662129A5 (de) * | 1984-08-08 | 1987-09-15 | Fischer Ag Georg | Verfahren und vorrichtung zum einbringen von zusatzstoffen, insbesondere impfmittel, in ein metallbad. |
GB8507674D0 (en) * | 1985-03-25 | 1985-05-01 | Atomic Energy Authority Uk | Metal matrix composite |
DE3667496D1 (de) * | 1985-03-25 | 1990-01-18 | Osprey Metals Ltd | Verfahren zum herstellen von metallischen produkten. |
GB8507647D0 (en) * | 1985-03-25 | 1985-05-01 | Osprey Metals Ltd | Manufacturing metal products |
EP0200424B1 (en) * | 1985-04-19 | 1989-07-19 | National Research Development Corporation | Metal forming |
DE3518023A1 (de) * | 1985-05-20 | 1986-11-20 | Reumont, Gerhard-Alfred von, Dipl.-Ing., Chile | Verfahren und vorrichtung zum herstellen von insbesondere stahl |
DE102014222001B4 (de) | 2014-10-29 | 2023-06-29 | Bayerische Motoren Werke Aktiengesellschaft | Gießverfahren |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1323583A (en) * | 1919-12-02 | Art of casting molten metal | ||
GB537204A (en) * | 1940-05-18 | 1941-06-12 | Inland Steel Co | A method of and means for adding lead to steel and other ferrous metals |
US3089767A (en) * | 1959-04-30 | 1963-05-14 | Voest Ag | Method and apparatus of treating ingots of iron or steel |
NL299266A (es) * | 1963-10-15 | |||
DE1508967A1 (de) * | 1966-07-13 | 1969-12-04 | Schloemann Ag | Verfahren zur Abkuehlung der Schmelze beim Stranggiessen |
DE1916338C3 (de) * | 1969-03-29 | 1974-03-07 | Rheinstahl Huettenwerke Ag, 4300 Essen | Vorrichtung zum Einbringen von körnigen oder pulvrigen Stoffen in Eisenschmelzen |
DE1919301A1 (de) * | 1969-04-16 | 1970-11-26 | Elektrometallurgie Gmbh | Vorrichtung zum Einbringen von zerkleinerten Stoffen in metallische Schmelzen |
AT313333B (de) * | 1970-02-20 | 1974-02-11 | Voest Ag | Verfahren zum Frischen von flüssigem Roheisen in einer Sprühfrischanlage sowie Sprühfrischanlage zur Durchführung des Verfahrens |
DE2029686B1 (de) * | 1970-06-16 | 1972-05-04 | Deutsche Edelstahlwerke Ag, 4150 Krefeld | Vorrichtung zum Zugeben von reaktionsfreudigen Stoffen in Metallegierungsschmelzen |
DE2126856B2 (de) * | 1971-05-27 | 1972-11-23 | Mannesmann AG, 4000 Düsseldorf | Verfahren und vorrichtung zum herstellen von metallpulver |
FR2150591A1 (en) * | 1971-08-27 | 1973-04-13 | Air Liquide | Cooling of molten metal - by addition of particles of the same metal(s) at a considerably lower temp |
SU384915A1 (es) * | 1971-10-04 | 1973-05-29 | О. В. Абрамов, С. А. Голованенко, С. Б. Масленков , И. В. Абрамов | |
BE790453A (fr) * | 1971-10-26 | 1973-02-15 | Brooks Reginald G | Fabrication d'articles en metal |
DE2219818B2 (de) * | 1972-04-22 | 1978-06-22 | Rheinstahl Huettenwerke Gmbh, 4300 Essen | Verfahren zur Behandlung von Metallschmelzen während des Stranggießens und Vorrichtung zur Durchführung des Verfahrens |
AT331438B (de) * | 1973-06-14 | 1976-08-25 | Voest Ag | Kontinuierliches stahlstranggiessverfahren sowie anlage zur durchfuhrung des verfahrens |
NO147406C (no) * | 1974-07-11 | 1983-04-06 | Steni As | Fremgangsmaate og innretning for kontinuerlig fremstilling av korrugerte plater |
US4114251A (en) * | 1975-09-22 | 1978-09-19 | Allegheny Ludlum Industries, Inc. | Process for producing elongated metal articles |
JPS5911540B2 (ja) * | 1976-06-21 | 1984-03-16 | セントラル硝子株式会社 | 無機質繊維の製造方法及びその装置 |
-
1977
- 1977-06-08 SE SE7706696A patent/SE404497B/xx not_active IP Right Cessation
-
1978
- 1978-05-24 GB GB22071/78A patent/GB1601181A/en not_active Expired
- 1978-05-29 DE DE19782823330 patent/DE2823330A1/de active Granted
- 1978-06-07 ES ES471149A patent/ES471149A1/es not_active Expired
- 1978-06-07 BR BR7803678A patent/BR7803678A/pt unknown
- 1978-06-08 BE BE188430A patent/BE867945A/xx not_active IP Right Cessation
- 1978-06-08 FR FR787817212A patent/FR2393636A1/fr active Granted
- 1978-06-08 JP JP6929378A patent/JPS5433829A/ja active Granted
- 1978-06-08 SU SU782625596A patent/SU1255041A3/ru active
-
1982
- 1982-02-18 US US06/350,035 patent/US4420031A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS6261380B2 (es) | 1987-12-21 |
FR2393636A1 (fr) | 1979-01-05 |
GB1601181A (en) | 1981-10-28 |
SE404497B (sv) | 1978-10-09 |
DE2823330A1 (de) | 1978-12-21 |
SU1255041A3 (ru) | 1986-08-30 |
DE2823330C2 (es) | 1988-06-09 |
FR2393636B1 (es) | 1983-11-18 |
JPS5433829A (en) | 1979-03-12 |
BE867945A (fr) | 1978-12-08 |
US4420031A (en) | 1983-12-13 |
BR7803678A (pt) | 1979-01-09 |
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