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ES457567A1 - Procedimiento para la fabricacion de polvo de fundicion. - Google Patents

Procedimiento para la fabricacion de polvo de fundicion.

Info

Publication number
ES457567A1
ES457567A1 ES457567A ES457567A ES457567A1 ES 457567 A1 ES457567 A1 ES 457567A1 ES 457567 A ES457567 A ES 457567A ES 457567 A ES457567 A ES 457567A ES 457567 A1 ES457567 A1 ES 457567A1
Authority
ES
Spain
Prior art keywords
particles
casting powder
making
microns
particle size
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
ES457567A
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.)
DIPL ING JENS EITEL
Original Assignee
DIPL ING JENS EITEL
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 DIPL ING JENS EITEL filed Critical DIPL ING JENS EITEL
Publication of ES457567A1 publication Critical patent/ES457567A1/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/111—Treating the molten metal by using protecting powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

Procedimiento para la fabricación de polvo de fundición, especialmente para la fundición de acero, con por lo menos un componente de polvo de fundición y un fundente y que tiene la forma de cuerpos huecos esféricos cerrados, caracterizado porque como material de partida se emplea una mezcla de granulación finísima del componente de polvo de fundición y del fundente, el cual material de partida se lava y se mezcla con un medio de expansión y la mezcla del material de partida con el medio de expansión se expande.
ES457567A 1976-04-07 1977-04-05 Procedimiento para la fabricacion de polvo de fundicion. Expired ES457567A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614957A DE2614957C3 (de) 1976-04-07 1976-04-07 Verfahren zur Herstellung von Gießpulver

Publications (1)

Publication Number Publication Date
ES457567A1 true ES457567A1 (es) 1978-04-01

Family

ID=5974641

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457567A Expired ES457567A1 (es) 1976-04-07 1977-04-05 Procedimiento para la fabricacion de polvo de fundicion.

Country Status (7)

Country Link
US (1) US4127407A (es)
JP (1) JPS52123330A (es)
DE (1) DE2614957C3 (es)
ES (1) ES457567A1 (es)
FR (1) FR2347130A1 (es)
GB (1) GB1575097A (es)
IT (1) IT1075443B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1105042B (it) * 1978-06-28 1985-10-28 Kempro Italiana Spa Procedimento per la produzione di una scoria sintetica granulare per la colata continua dell'acciaio e relativo prodotto ottenuto
DE2917763A1 (de) * 1979-05-02 1980-11-13 Wacker Chemie Gmbh Giesspulver zum stranggiessen von stahl
GB8325438D0 (en) * 1983-09-22 1983-10-26 Foseco Int Fluxes for casting metals
JPS63199057A (ja) * 1987-02-12 1988-08-17 Shinagawa Refract Co Ltd 鋼の連続鋳造用鋳型添加剤
JPH01148444A (ja) * 1987-12-04 1989-06-09 Kawasaki Steel Corp 高酸素鋼のブローホール減少方法
FR2674156B1 (fr) * 1991-03-22 1995-07-13 Daussan & Co Revetement pulverulent, isolant et epurant pour recouvrir le metal liquide d'un recipient metallurgique, et procede s'y rapportant.
GB9108889D0 (en) * 1991-04-25 1991-06-12 Foseco Int Metallurgical fluxes
US5397379A (en) * 1993-09-22 1995-03-14 Oglebay Norton Company Process and additive for the ladle refining of steel
US6179895B1 (en) 1996-12-11 2001-01-30 Performix Technologies, Ltd. Basic tundish flux composition for steelmaking processes
DE102013106832A1 (de) * 2013-06-28 2014-12-31 S & B Industrial Minerals Gmbh Verfahren zur Herstellung von Granulaten

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248690B (es) * 1963-04-27 1967-08-31
US3320052A (en) * 1964-09-17 1967-05-16 James J Bowden Flux used in the making of steel
US3309196A (en) * 1964-10-28 1967-03-14 Wyandotte Chemicals Corp Fluxing agent
JPS4827568B1 (es) * 1969-08-13 1973-08-23
JPS5030571B1 (es) * 1970-03-27 1975-10-02
DE2020047B2 (de) * 1970-04-24 1972-05-04 Linde Ag, 6200 Wiesbaden Verfahren zm unterpulver-auftragsschweissen mit bandelektrode
US3746620A (en) * 1971-07-13 1973-07-17 Nl Industries Inc Water soluble flux composition
BE795233A (fr) * 1972-02-09 1973-08-09 Wacker Chemie Gmbh Poudres pour soudage
LU67666A1 (es) * 1972-06-01 1973-07-26

Also Published As

Publication number Publication date
GB1575097A (en) 1980-09-17
DE2614957A1 (de) 1977-10-20
JPS5614387B2 (es) 1981-04-03
JPS52123330A (en) 1977-10-17
DE2614957C3 (de) 1978-11-02
DE2614957B2 (de) 1978-03-16
FR2347130A1 (fr) 1977-11-04
FR2347130B1 (es) 1982-01-22
IT1075443B (it) 1985-04-22
US4127407A (en) 1978-11-28

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