LU77553A1 - - Google Patents

Info

Publication number
LU77553A1
LU77553A1 LU77553A LU77553A LU77553A1 LU 77553 A1 LU77553 A1 LU 77553A1 LU 77553 A LU77553 A LU 77553A LU 77553 A LU77553 A LU 77553A LU 77553 A1 LU77553 A1 LU 77553A1
Authority
LU
Luxembourg
Application number
LU77553A
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 filed Critical
Publication of LU77553A1 publication Critical patent/LU77553A1/xx

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)
LU77553A 1976-12-10 1977-06-16 LU77553A1 (de)

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 (1)

Publication Number Publication Date
LU77553A1 true LU77553A1 (de) 1977-09-19

Family

ID=3611382

Family Applications (1)

Application Number Title Priority Date Filing Date
LU77553A LU77553A1 (de) 1976-12-10 1977-06-16

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340711A3 (en) * 1988-05-03 1990-03-21 Thyssen Stahl Aktiengesellschaft Process and installation for adding alloying products to a molten metal stream

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN118950954B (zh) * 2024-10-14 2025-02-18 洛阳卓煜机械有限公司 一种球墨铸铁冲入法铸造合金自动添加装置及方法

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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340711A3 (en) * 1988-05-03 1990-03-21 Thyssen Stahl Aktiengesellschaft Process and installation for adding alloying products to a molten metal stream

Also Published As

Publication number Publication date
FR2373608A1 (fr) 1978-07-07
JPS5372717A (en) 1978-06-28
ES460581A1 (es) 1978-05-16
FR2373608B1 (de) 1980-03-21
SE421012B (sv) 1981-11-16
ATA912476A (de) 1977-12-15
AT345491B (de) 1978-09-25
BE851620A (fr) 1977-06-16
SE7701331L (sv) 1978-06-11
DE2706096A1 (de) 1978-06-15
JPS602370B2 (ja) 1985-01-21
DE2706096C2 (de) 1984-07-05

Similar Documents

Publication Publication Date Title
FR2362282B1 (de)
JPS5752411Y2 (de)
JPS613886B2 (de)
FR2373608B1 (de)
JPS5641791Y2 (de)
JPS5635577B2 (de)
JPS5716457B2 (de)
JPS538463U (de)
JPS5324288U (de)
CS177783B1 (de)
CS178396B1 (de)
CS175507B1 (de)
JPS5344691U (de)
CS175504B1 (de)
CH614782A5 (de)
DD126844A1 (de)
DD123165A1 (de)
DD123785A1 (de)
DD123790A1 (de)
DD124411A1 (de)
DD124761A1 (de)
DD127090A1 (de)
CH610702GA3 (de)
CH603191A5 (de)
CH614535A5 (de)

Legal Events

Date Code Title Description
DT Application date
TA Annual fee