SE7701331L - Anordning for tillsettning av tillsatsemnen till en metallgjutstrale - Google Patents

Anordning for tillsettning av tillsatsemnen till en metallgjutstrale

Info

Publication number
SE7701331L
SE7701331L SE7701331A SE7701331A SE7701331L SE 7701331 L SE7701331 L SE 7701331L SE 7701331 A SE7701331 A SE 7701331A SE 7701331 A SE7701331 A SE 7701331A SE 7701331 L SE7701331 L SE 7701331L
Authority
SE
Sweden
Prior art keywords
additives
metal cast
cast ray
ray
metal
Prior art date
Application number
SE7701331A
Other languages
Unknown language ( )
English (en)
Other versions
SE421012B (sv
Inventor
F Laimer
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Publication of SE7701331L publication Critical patent/SE7701331L/sv
Publication of SE421012B publication Critical patent/SE421012B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • C21C7/0043—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material into the falling stream of molten metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE7701331A 1976-12-10 1977-02-07 Anordning for tillsettning av tillsatsemnen speciellt legeringsemnen till en metallgjutstrale SE421012B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT912476A AT345491B (de) 1976-12-10 1976-12-10 Einrichtung zur zugabe von zusatzstoffen in einen metallgiessstrahl

Publications (2)

Publication Number Publication Date
SE7701331L true SE7701331L (sv) 1978-06-11
SE421012B SE421012B (sv) 1981-11-16

Family

ID=3611382

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701331A SE421012B (sv) 1976-12-10 1977-02-07 Anordning for tillsettning av tillsatsemnen speciellt legeringsemnen till en metallgjutstrale

Country Status (8)

Country Link
JP (1) JPS602370B2 (sv)
AT (1) AT345491B (sv)
BE (1) BE851620A (sv)
DE (1) DE2706096C2 (sv)
ES (1) ES460581A1 (sv)
FR (1) FR2373608A1 (sv)
LU (1) LU77553A1 (sv)
SE (1) SE421012B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814907A1 (de) * 1988-05-03 1989-11-09 Thyssen Stahl Ag Verfahren und vorrichtung zur zugabe von legierungsmitteln in einen metallgiessstrahl
ITUD20120158A1 (it) * 2012-09-13 2014-03-14 Danieli Off Mecc Apparato e metodo per il trattamento di scorie metallurgiche
CN107557527A (zh) * 2017-09-29 2018-01-09 四川德胜集团钒钛有限公司 一种炼钢转炉用合金烘烤系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286524B (de) * 1963-12-24 1969-01-09 Sueddeutsche Kalkstickstoff Vorrichtung zur mengenverstellbaren und gezielten Materialaufgabe beim Schmelzbetrieb
US3260591A (en) * 1964-01-20 1966-07-12 Brown Fintube Co Propelling of addition agents into melts
ES376188A1 (es) * 1970-02-03 1972-03-16 Aguirre Ormaechea Perfeccionamientos introducidos en el proceso de fabrica- cion de aceros.

Also Published As

Publication number Publication date
JPS5372717A (en) 1978-06-28
DE2706096A1 (de) 1978-06-15
ES460581A1 (es) 1978-05-16
AT345491B (de) 1978-09-25
JPS602370B2 (ja) 1985-01-21
DE2706096C2 (de) 1984-07-05
FR2373608B1 (sv) 1980-03-21
LU77553A1 (sv) 1977-09-19
FR2373608A1 (fr) 1978-07-07
BE851620A (fr) 1977-06-16
SE421012B (sv) 1981-11-16
ATA912476A (de) 1977-12-15

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