IT995081B - Apparato e metodo per affinare una colata a base di ferro - Google Patents

Apparato e metodo per affinare una colata a base di ferro

Info

Publication number
IT995081B
IT995081B IT27218/73A IT2721873A IT995081B IT 995081 B IT995081 B IT 995081B IT 27218/73 A IT27218/73 A IT 27218/73A IT 2721873 A IT2721873 A IT 2721873A IT 995081 B IT995081 B IT 995081B
Authority
IT
Italy
Prior art keywords
refining
iron
based casting
casting
Prior art date
Application number
IT27218/73A
Other languages
English (en)
Italian (it)
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Application granted granted Critical
Publication of IT995081B publication Critical patent/IT995081B/it

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
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
IT27218/73A 1972-07-27 1973-07-27 Apparato e metodo per affinare una colata a base di ferro IT995081B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27584872A 1972-07-27 1972-07-27
US309037A US3897047A (en) 1972-07-27 1972-11-24 Apparatus for and method of refining an iron base melt

Publications (1)

Publication Number Publication Date
IT995081B true IT995081B (it) 1975-11-10

Family

ID=26957628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27218/73A IT995081B (it) 1972-07-27 1973-07-27 Apparato e metodo per affinare una colata a base di ferro

Country Status (14)

Country Link
US (1) US3897047A (enrdf_load_stackoverflow)
JP (1) JPS5729528B2 (enrdf_load_stackoverflow)
AT (1) AT341557B (enrdf_load_stackoverflow)
CA (1) CA993195A (enrdf_load_stackoverflow)
DE (1) DE2338241C2 (enrdf_load_stackoverflow)
ES (1) ES417320A1 (enrdf_load_stackoverflow)
FR (1) FR2194784B1 (enrdf_load_stackoverflow)
GB (1) GB1456977A (enrdf_load_stackoverflow)
HU (1) HU167535B (enrdf_load_stackoverflow)
IT (1) IT995081B (enrdf_load_stackoverflow)
LU (1) LU68115A1 (enrdf_load_stackoverflow)
NL (1) NL7310470A (enrdf_load_stackoverflow)
SE (1) SE426344B (enrdf_load_stackoverflow)
YU (1) YU183173A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204826A1 (es) * 1973-03-30 1976-03-05 Uss Eng & Consult Aparato y metodo para controlar la inyeccion de un fundente en un convertidor de refinacion de acero
DE2326754C3 (de) * 1973-05-25 1978-04-20 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Vorrichtung zum gesteuerten Zuführen eines Frischgases und eines fluiden Schutzmediums
US4045213A (en) * 1974-11-28 1977-08-30 Creusot-Loire Method of injecting a powder containing carbon into a metal bath
SE447911B (sv) * 1977-05-04 1986-12-22 Maximilianshuette Eisenwerk Sett vid framstellning av stal i konverter
US4264059A (en) * 1980-03-12 1981-04-28 Victor Benatar Condition responsive control means for use in discharging powdered reagent into a pool of molten metal
JPS6062018U (ja) * 1983-10-03 1985-04-30 本州製紙株式会社 組立段ボ−ル箱
JPH01164118U (enrdf_load_stackoverflow) * 1988-05-06 1989-11-16
USD362108S (en) 1993-03-30 1995-09-12 Morning Sun, Inc. Recreational boot attachment
CN107489886B (zh) * 2017-09-29 2020-04-24 四川德胜集团钒钛有限公司 一种冶金工业氧气控制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US327425A (en) * 1885-09-29 Steel plant
US707776A (en) * 1901-08-21 1902-08-26 Electro Metallurg Francaise Soc Oscillating electric furnace.
US2906617A (en) * 1955-05-14 1959-09-29 Siderurgie Fse Inst Rech Method for a thorough desulfurizing of molten metal and in particular of liquid pig iron
US3034887A (en) * 1959-06-11 1962-05-15 Leonard M Cohn Process for making steel
NL296346A (enrdf_load_stackoverflow) * 1962-08-07
US3397878A (en) * 1965-11-19 1968-08-20 Union Carbide Corp Under-bath tuyere
US3598386A (en) * 1967-10-09 1971-08-10 Crucible Steel Co America Apparatus for making steel
FR2182688A1 (en) * 1972-05-04 1973-12-14 Creusot Loire Blowing nozzle - with concentric pipes

Also Published As

Publication number Publication date
JPS49123920A (enrdf_load_stackoverflow) 1974-11-27
CA993195A (en) 1976-07-20
ATA662073A (de) 1977-06-15
YU183173A (en) 1982-02-28
ES417320A1 (es) 1976-06-01
FR2194784B1 (enrdf_load_stackoverflow) 1982-05-07
AT341557B (de) 1978-02-10
JPS5729528B2 (enrdf_load_stackoverflow) 1982-06-23
DE2338241A1 (de) 1974-02-07
DE2338241C2 (de) 1984-08-09
HU167535B (enrdf_load_stackoverflow) 1975-10-28
NL7310470A (enrdf_load_stackoverflow) 1974-01-29
US3897047A (en) 1975-07-29
LU68115A1 (enrdf_load_stackoverflow) 1973-10-03
SE426344B (sv) 1982-12-27
FR2194784A1 (enrdf_load_stackoverflow) 1974-03-01
GB1456977A (en) 1976-12-01

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