AT345491B - Einrichtung zur zugabe von zusatzstoffen in einen metallgiessstrahl - Google Patents

Einrichtung zur zugabe von zusatzstoffen in einen metallgiessstrahl

Info

Publication number
AT345491B
AT345491B AT912476A AT912476A AT345491B AT 345491 B AT345491 B AT 345491B AT 912476 A AT912476 A AT 912476A AT 912476 A AT912476 A AT 912476A AT 345491 B AT345491 B AT 345491B
Authority
AT
Austria
Prior art keywords
cast metal
adding additives
metal jet
jet
additives
Prior art date
Application number
AT912476A
Other languages
German (de)
English (en)
Other versions
ATA912476A (de
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
Priority to AT912476A priority Critical patent/AT345491B/de
Priority to SE7701331A priority patent/SE421012B/sv
Priority to DE19772706096 priority patent/DE2706096C2/de
Priority to FR7704434A priority patent/FR2373608A1/fr
Priority to BE175094A priority patent/BE851620A/xx
Priority to LU77553A priority patent/LU77553A1/xx
Priority to ES460581A priority patent/ES460581A1/es
Priority to JP9051777A priority patent/JPS602370B2/ja
Publication of ATA912476A publication Critical patent/ATA912476A/de
Application granted granted Critical
Publication of AT345491B publication Critical patent/AT345491B/de

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)
AT912476A 1976-12-10 1976-12-10 Einrichtung zur zugabe von zusatzstoffen in einen metallgiessstrahl AT345491B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT912476A AT345491B (de) 1976-12-10 1976-12-10 Einrichtung zur zugabe von zusatzstoffen in einen metallgiessstrahl
SE7701331A SE421012B (sv) 1976-12-10 1977-02-07 Anordning for tillsettning av tillsatsemnen speciellt legeringsemnen till en metallgjutstrale
DE19772706096 DE2706096C2 (de) 1976-12-10 1977-02-12 Einrichtung zur Zugabe von Zusatzstoffen in einen Metallgießstrahl
FR7704434A FR2373608A1 (fr) 1976-12-10 1977-02-16 Dispositif pour ajouter des substances d'addition a un metal liquide par leur introduction dans un jet de metal
BE175094A BE851620A (fr) 1976-12-10 1977-02-18 Dispositif pour ajouter des substances d'addition a un metal liquide par leur introduction dans un jet de metal
LU77553A LU77553A1 (sv) 1976-12-10 1977-06-16
ES460581A ES460581A1 (es) 1976-12-10 1977-07-08 Un dispositivo para agregar aditivos, en especial materialespara aleaciones.
JP9051777A JPS602370B2 (ja) 1976-12-10 1977-07-29 金属注出流に添加材を付加するための装置

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
ATA912476A ATA912476A (de) 1977-12-15
AT345491B true AT345491B (de) 1978-09-25

Family

ID=3611382

Family Applications (1)

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

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
DE2706096C2 (de) 1984-07-05
JPS602370B2 (ja) 1985-01-21
FR2373608B1 (sv) 1980-03-21
ES460581A1 (es) 1978-05-16
SE7701331L (sv) 1978-06-11
BE851620A (fr) 1977-06-16
FR2373608A1 (fr) 1978-07-07
DE2706096A1 (de) 1978-06-15
LU77553A1 (sv) 1977-09-19
SE421012B (sv) 1981-11-16
JPS5372717A (en) 1978-06-28
ATA912476A (de) 1977-12-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee