ES376763A1 - Perfeccionamientos en toberas para lanzas proyectoras de gas, utilizadas en la fabricacion de acero. - Google Patents

Perfeccionamientos en toberas para lanzas proyectoras de gas, utilizadas en la fabricacion de acero.

Info

Publication number
ES376763A1
ES376763A1 ES376763A ES376763A ES376763A1 ES 376763 A1 ES376763 A1 ES 376763A1 ES 376763 A ES376763 A ES 376763A ES 376763 A ES376763 A ES 376763A ES 376763 A1 ES376763 A1 ES 376763A1
Authority
ES
Spain
Prior art keywords
sleeves
nozzle
metal
steel making
steel
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
ES376763A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of ES376763A1 publication Critical patent/ES376763A1/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
    • C21C5/4606—Lances or injectors

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)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ES376763A 1969-02-26 1970-02-20 Perfeccionamientos en toberas para lanzas proyectoras de gas, utilizadas en la fabricacion de acero. Expired ES376763A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1391769 1969-02-26

Publications (1)

Publication Number Publication Date
ES376763A1 true ES376763A1 (es) 1972-05-16

Family

ID=11846508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376763A Expired ES376763A1 (es) 1969-02-26 1970-02-20 Perfeccionamientos en toberas para lanzas proyectoras de gas, utilizadas en la fabricacion de acero.

Country Status (9)

Country Link
BE (1) BE746243A (cs)
BR (1) BR7016988D0 (cs)
CH (1) CH513243A (cs)
DE (1) DE2008577A1 (cs)
ES (1) ES376763A1 (cs)
FR (1) FR2032429B1 (cs)
GB (1) GB1255446A (cs)
LU (1) LU60386A1 (cs)
NL (1) NL7002388A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005220280B2 (en) * 2004-10-15 2011-05-19 Technological Resources Pty. Limited Apparatus for injecting gas into a vessel
DE602005018588D1 (de) * 2004-10-15 2010-02-11 Tech Resources Pty Ltd Vorrichtung zum Injizieren von Gas in einen Behälter
EP1652941B1 (en) * 2004-10-15 2009-05-27 Technological Resources Pty. Ltd. Apparatus for injecting gas into a vessel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU38682A1 (cs) *
FR1535154A (fr) * 1967-08-23 1968-08-02 Exxon Research Engineering Co Perfectionnements aux traitements thermiques

Also Published As

Publication number Publication date
NL7002388A (cs) 1970-08-28
GB1255446A (en) 1971-12-01
CH513243A (fr) 1971-09-30
LU60386A1 (cs) 1970-04-23
DE2008577A1 (cs) 1970-12-23
BE746243A (fr) 1970-07-31
FR2032429B1 (cs) 1973-03-16
BR7016988D0 (pt) 1973-03-13
FR2032429A1 (cs) 1970-11-27

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