ES418299A1 - Perfeccionamientos en convertidores para refinar metal fun-dido contenido en el mismo, para la fabricacion del acero. - Google Patents

Perfeccionamientos en convertidores para refinar metal fun-dido contenido en el mismo, para la fabricacion del acero.

Info

Publication number
ES418299A1
ES418299A1 ES418299A ES418299A ES418299A1 ES 418299 A1 ES418299 A1 ES 418299A1 ES 418299 A ES418299 A ES 418299A ES 418299 A ES418299 A ES 418299A ES 418299 A1 ES418299 A1 ES 418299A1
Authority
ES
Spain
Prior art keywords
vessel construction
bath
converter
bop
tuyeres
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
ES418299A
Other languages
English (en)
Spanish (es)
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
Publication of ES418299A1 publication Critical patent/ES418299A1/es
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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

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)
ES418299A 1972-08-29 1973-08-29 Perfeccionamientos en convertidores para refinar metal fun-dido contenido en el mismo, para la fabricacion del acero. Expired ES418299A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00284693A US3802685A (en) 1972-08-29 1972-08-29 Q-bop vessel construction

Publications (1)

Publication Number Publication Date
ES418299A1 true ES418299A1 (es) 1976-04-16

Family

ID=23091174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418299A Expired ES418299A1 (es) 1972-08-29 1973-08-29 Perfeccionamientos en convertidores para refinar metal fun-dido contenido en el mismo, para la fabricacion del acero.

Country Status (20)

Country Link
US (1) US3802685A (en(2012))
JP (1) JPS5729529B2 (en(2012))
AR (1) AR198870A1 (en(2012))
AT (1) AT338309B (en(2012))
BE (1) BE803678A (en(2012))
BR (1) BR7306617D0 (en(2012))
CA (1) CA980577A (en(2012))
CS (1) CS215080B2 (en(2012))
DE (1) DE2343546C2 (en(2012))
ES (1) ES418299A1 (en(2012))
FR (1) FR2197987B1 (en(2012))
GB (1) GB1452962A (en(2012))
HU (1) HU166951B (en(2012))
IN (1) IN140050B (en(2012))
IT (1) IT993808B (en(2012))
NL (1) NL7311883A (en(2012))
RO (1) RO65611A (en(2012))
SU (1) SU576054A3 (en(2012))
YU (1) YU221573A (en(2012))
ZA (1) ZA735930B (en(2012))

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920448A (en) * 1972-10-03 1975-11-18 Maximilianshuette Eisenwerk Process and converter for refining liquid metals
US3898078A (en) * 1973-03-29 1975-08-05 Youngstown Sheet And Tube Co Method and apparatus for injecting refining oxygen in steelmaking processes
US3985550A (en) * 1975-01-23 1976-10-12 United States Steel Corporation Method of producing low sulfur steel
US4238228A (en) * 1979-03-27 1980-12-09 Canadian Liquid Air Ltd./Air Liquide Canada Ltee Non-ferrous metal treatment
JPS58123812A (ja) * 1982-01-16 1983-07-23 Nippon Steel Corp 転炉操業法
GB8609063D0 (en) * 1986-04-14 1986-05-21 British Steel Corp Injection elements for melt containing vessels
US5177763A (en) * 1990-03-28 1993-01-05 Kawasaki Steel Corporation Furnace bottom structure of direct current electric furnace
EP0625685B1 (en) * 1993-05-17 1999-07-21 DANIELI & C. OFFICINE MECCANICHE S.p.A. Electric arc furnace with alternative sources of energy and operating method for such electric furnace
RU2132393C1 (ru) * 1998-03-23 1999-06-27 Булгаков Владимир Васильевич Фурма погружная для продувки расплава металла газом

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel
BE792419A (fr) * 1971-12-07 1973-03-30 Maximilianshuette Eisenwerk Procede d'affinage d'une fonte pauvre en phosphore en acier

Also Published As

Publication number Publication date
AT338309B (de) 1977-08-25
HU166951B (en(2012)) 1975-06-28
CS215080B2 (en) 1982-07-30
ZA735930B (en) 1974-07-31
ATA748973A (de) 1976-12-15
FR2197987B1 (en(2012)) 1979-01-26
YU221573A (en) 1982-02-28
US3802685A (en) 1974-04-09
IN140050B (en(2012)) 1976-09-04
DE2343546A1 (de) 1974-03-14
JPS5729529B2 (en(2012)) 1982-06-23
CA980577A (en) 1975-12-30
GB1452962A (en) 1976-10-20
FR2197987A1 (en(2012)) 1974-03-29
SU576054A3 (ru) 1977-10-05
RO65611A (ro) 1980-01-15
AU5969173A (en) 1975-03-06
DE2343546C2 (de) 1983-04-07
IT993808B (it) 1975-09-30
BR7306617D0 (pt) 1974-07-11
AR198870A1 (es) 1974-07-24
BE803678A (fr) 1973-12-17
JPS4986203A (en(2012)) 1974-08-19
NL7311883A (en(2012)) 1974-03-04

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