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ES471149A1 - Metodo y aparato para colar metal fundido - Google Patents

Metodo y aparato para colar metal fundido

Info

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
Application number
ES471149A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OLOF STRANDELL Y BJORN FRYKEND
SVEN EKTORP HASSE FREDRIKSSON
Original Assignee
OLOF STRANDELL Y BJORN FRYKEND
SVEN EKTORP HASSE FREDRIKSSON
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 OLOF STRANDELL Y BJORN FRYKEND, SVEN EKTORP HASSE FREDRIKSSON filed Critical OLOF STRANDELL Y BJORN FRYKEND
Publication of ES471149A1 publication Critical patent/ES471149A1/es
Expired legal-status Critical Current

Links

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).
ES471149A 1977-06-08 1978-06-07 Metodo y aparato para colar metal fundido Expired ES471149A1 (es)

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)

* Cited by examiner, † Cited by third party
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.
GB2172900A (en) * 1985-03-25 1986-10-01 Osprey Metals Ltd Making thixotropic metal by spray casting
GB8507674D0 (en) * 1985-03-25 1985-05-01 Atomic Energy Authority Uk Metal matrix composite
GB8507647D0 (en) * 1985-03-25 1985-05-01 Osprey Metals Ltd Manufacturing metal products
DE3664487D1 (en) * 1985-04-19 1989-08-24 Nat Res Dev 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1601181A (en) 1981-10-28
DE2823330C2 (es) 1988-06-09
FR2393636B1 (es) 1983-11-18
JPS6261380B2 (es) 1987-12-21
US4420031A (en) 1983-12-13
JPS5433829A (en) 1979-03-12
SU1255041A3 (ru) 1986-08-30
BE867945A (fr) 1978-12-08
SE404497B (sv) 1978-10-09
BR7803678A (pt) 1979-01-09
FR2393636A1 (fr) 1979-01-05
DE2823330A1 (de) 1978-12-21

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