AR213886A1 - A DEVICE FOR BLOWING FLUID MATERIALS INTO BATHS OF LIQUID METAL - Google Patents

A DEVICE FOR BLOWING FLUID MATERIALS INTO BATHS OF LIQUID METAL

Info

Publication number
AR213886A1
AR213886A1 AR270739A AR27073978A AR213886A1 AR 213886 A1 AR213886 A1 AR 213886A1 AR 270739 A AR270739 A AR 270739A AR 27073978 A AR27073978 A AR 27073978A AR 213886 A1 AR213886 A1 AR 213886A1
Authority
AR
Argentina
Prior art keywords
baths
liquid metal
fluid materials
blowing fluid
blowing
Prior art date
Application number
AR270739A
Other languages
Spanish (es)
Original Assignee
Centro Speriment Metallurg
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 Centro Speriment Metallurg filed Critical Centro Speriment Metallurg
Application granted granted Critical
Publication of AR213886A1 publication Critical patent/AR213886A1/en

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
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
AR270739A 1977-01-17 1978-01-17 A DEVICE FOR BLOWING FLUID MATERIALS INTO BATHS OF LIQUID METAL AR213886A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47667/77A IT1086551B (en) 1977-01-17 1977-01-17 DEVICE FOR INJECTION OF FLUID MATERIALS IN LIQUID METAL BATHS

Publications (1)

Publication Number Publication Date
AR213886A1 true AR213886A1 (en) 1979-03-30

Family

ID=11261775

Family Applications (1)

Application Number Title Priority Date Filing Date
AR270739A AR213886A1 (en) 1977-01-17 1978-01-17 A DEVICE FOR BLOWING FLUID MATERIALS INTO BATHS OF LIQUID METAL

Country Status (10)

Country Link
JP (1) JPS5390117A (en)
AR (1) AR213886A1 (en)
AU (1) AU3207277A (en)
BR (1) BR7800266A (en)
DE (2) DE7800982U1 (en)
ES (1) ES465868A1 (en)
FR (1) FR2387092A1 (en)
IT (1) IT1086551B (en)
SE (1) SE7800504L (en)
ZA (1) ZA777674B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800684A1 (en) * 1978-01-09 1979-07-12 British Steel Corp Refining molten steel using gas-entrained reagent - introduced through combination tuyere-gate valve nozzle assembly in ladle base
AT359100B (en) * 1978-04-25 1980-10-27 Inteco Int Techn Beratung ARRANGEMENT FOR TREATING STEEL MELT IN THE PAN BY BOTTOM BLOWERS
JPS5533638U (en) * 1978-08-23 1980-03-04
SE448170B (en) * 1978-12-21 1987-01-26 Kawasaki Steel Co PROCEDURE FOR BLOWING GAS BELOW IN A REFINING VESSEL WITH MELTED STEEL
LU83247A1 (en) * 1981-03-23 1983-02-22 Arbed METHOD AND DEVICE FOR TREATING METAL MELT IN THE METALURGICAL PROCESSES
US4799649A (en) * 1986-07-15 1989-01-24 Flo-Con Systems, Inc. Injection valve components and method
US4824079A (en) * 1986-07-15 1989-04-25 Flo-Con Systems, Inc. Injection valve components and method

Also Published As

Publication number Publication date
ES465868A1 (en) 1978-09-16
SE7800504L (en) 1978-07-18
JPS5390117A (en) 1978-08-08
ZA777674B (en) 1978-11-29
IT1086551B (en) 1985-05-28
AU3207277A (en) 1979-07-05
FR2387092A1 (en) 1978-11-10
BR7800266A (en) 1978-09-05
DE2801487A1 (en) 1978-07-20
DE7800982U1 (en) 1980-02-07

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