ATA671573A - METHOD FOR REFRESHING STEEL IRON TO STEEL IN A FRESH VESSEL WITH AT LEAST ONE BLOW MOLD CONSTRUCTING A MEDIUM NOZZLE AND A RING NOZZLE SURROUNDING THERE, AND DEVICES FOR CARRYING OUT THE METHOD - Google Patents

METHOD FOR REFRESHING STEEL IRON TO STEEL IN A FRESH VESSEL WITH AT LEAST ONE BLOW MOLD CONSTRUCTING A MEDIUM NOZZLE AND A RING NOZZLE SURROUNDING THERE, AND DEVICES FOR CARRYING OUT THE METHOD

Info

Publication number
ATA671573A
ATA671573A AT671573A AT671573A ATA671573A AT A671573 A ATA671573 A AT A671573A AT 671573 A AT671573 A AT 671573A AT 671573 A AT671573 A AT 671573A AT A671573 A ATA671573 A AT A671573A
Authority
AT
Austria
Prior art keywords
steel
carrying
devices
blow mold
nozzle
Prior art date
Application number
AT671573A
Other languages
German (de)
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
Publication of ATA671573A publication Critical patent/ATA671573A/en

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
    • 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
    • C21C5/34—Blowing 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)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Sampling And Sample Adjustment (AREA)
AT671573A 1972-08-01 1973-07-31 METHOD FOR REFRESHING STEEL IRON TO STEEL IN A FRESH VESSEL WITH AT LEAST ONE BLOW MOLD CONSTRUCTING A MEDIUM NOZZLE AND A RING NOZZLE SURROUNDING THERE, AND DEVICES FOR CARRYING OUT THE METHOD ATA671573A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27701772A 1972-08-01 1972-08-01
US312173A US3895785A (en) 1972-08-01 1972-12-04 Method and apparatus for controlling the operation of a steel refining converter

Publications (1)

Publication Number Publication Date
ATA671573A true ATA671573A (en) 1980-03-15

Family

ID=26958262

Family Applications (1)

Application Number Title Priority Date Filing Date
AT671573A ATA671573A (en) 1972-08-01 1973-07-31 METHOD FOR REFRESHING STEEL IRON TO STEEL IN A FRESH VESSEL WITH AT LEAST ONE BLOW MOLD CONSTRUCTING A MEDIUM NOZZLE AND A RING NOZZLE SURROUNDING THERE, AND DEVICES FOR CARRYING OUT THE METHOD

Country Status (10)

Country Link
US (1) US3895785A (en)
AT (1) ATA671573A (en)
DE (1) DE2337846C2 (en)
ES (2) ES417414A1 (en)
FR (1) FR2194785B1 (en)
GB (1) GB1447642A (en)
IT (1) IT991926B (en)
LU (1) LU68107A1 (en)
NL (1) NL7310523A (en)
YU (1) YU194373A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326754C3 (en) * 1973-05-25 1978-04-20 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Device for the controlled supply of a fresh gas and a protective fluid medium
FR2285458A1 (en) * 1974-09-20 1976-04-16 Creusot Loire HYDROCARBON RETENTION DEVICE IN A CONVERTER
DE2504946C2 (en) * 1975-02-06 1980-04-30 Kloeckner-Werke Ag, 4100 Duisburg Method and device for melting down scrap, sponge iron, pellets or the like
US4093190A (en) * 1975-06-25 1978-06-06 Creusot-Loire Process for the protection of a refractory wall in service
DE2834737A1 (en) * 1977-08-26 1979-03-08 British Steel Corp STEEL MANUFACTURING PROCESS
EP0045658A1 (en) * 1980-08-06 1982-02-10 British Steel Corporation Gas inlet orifice monitoring
DE3143795C2 (en) * 1981-11-04 1983-10-20 Klöckner Stahlforschung GmbH, 8458 Sulzbach-Rosenberg "Fluid supply valve"
SE8702338L (en) * 1987-06-05 1988-12-06 Aga Ab GAS RINSE OF MELMA IN SHAENK

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US33090A (en) * 1861-08-20 Marcus Lane Improvement in treating metals
US707776A (en) * 1901-08-21 1902-08-26 Electro Metallurg Francaise Soc Oscillating electric furnace.
US1958581A (en) * 1932-04-18 1934-05-15 Cass L Kennicott Ore treatment
US3343826A (en) * 1960-06-27 1967-09-26 Exxon Research Engineering Co Fluid fuel control system and apparatus for furnaces
FR1310593A (en) * 1961-10-13 1962-11-30 Siderurgie Fse Inst Rech Method of regulating fuel injections in a blast furnace
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel
DE1758816C2 (en) * 1968-08-13 1975-11-20 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Process for refining pig iron to steel

Also Published As

Publication number Publication date
US3895785A (en) 1975-07-22
LU68107A1 (en) 1973-10-03
FR2194785A1 (en) 1974-03-01
YU194373A (en) 1982-02-28
ES417414A1 (en) 1976-06-16
IT991926B (en) 1975-08-30
NL7310523A (en) 1974-02-05
DE2337846C2 (en) 1984-11-29
DE2337846A1 (en) 1974-02-14
ES442692A1 (en) 1977-04-16
FR2194785B1 (en) 1978-05-05
AU5798573A (en) 1975-01-16
GB1447642A (en) 1976-08-25

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6