CA993195A - Apparatus for and method of refining an iron base melt - Google Patents

Apparatus for and method of refining an iron base melt

Info

Publication number
CA993195A
CA993195A CA177,498A CA177498A CA993195A CA 993195 A CA993195 A CA 993195A CA 177498 A CA177498 A CA 177498A CA 993195 A CA993195 A CA 993195A
Authority
CA
Canada
Prior art keywords
refining
iron base
base melt
melt
iron
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA177,498A
Other languages
English (en)
Other versions
CA177498S (en
Inventor
William A. Kolb
Jack F. Sigh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Application granted granted Critical
Publication of CA993195A publication Critical patent/CA993195A/en
Expired legal-status Critical Current

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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
CA177,498A 1972-07-27 1973-07-27 Apparatus for and method of refining an iron base melt Expired CA993195A (en)

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
CA993195A true CA993195A (en) 1976-07-20

Family

ID=26957628

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,498A Expired CA993195A (en) 1972-07-27 1973-07-27 Apparatus for and method of refining an iron base melt

Country Status (14)

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

Families Citing this family (8)

* 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 (it) * 1988-05-06 1989-11-16
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 (it) * 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
AT341557B (de) 1978-02-10
JPS5729528B2 (it) 1982-06-23
DE2338241A1 (de) 1974-02-07
DE2338241C2 (de) 1984-08-09
FR2194784A1 (it) 1974-03-01
NL7310470A (it) 1974-01-29
GB1456977A (en) 1976-12-01
IT995081B (it) 1975-11-10
HU167535B (it) 1975-10-28
SE426344B (sv) 1982-12-27
US3897047A (en) 1975-07-29
LU68115A1 (it) 1973-10-03
ES417320A1 (es) 1976-06-01
JPS49123920A (it) 1974-11-27
YU183173A (en) 1982-02-28
FR2194784B1 (it) 1982-05-07
ATA662073A (de) 1977-06-15

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