BE1023582B1 - Nez de lance de soufflage - Google Patents

Nez de lance de soufflage Download PDF

Info

Publication number
BE1023582B1
BE1023582B1 BE2016/5264A BE201605264A BE1023582B1 BE 1023582 B1 BE1023582 B1 BE 1023582B1 BE 2016/5264 A BE2016/5264 A BE 2016/5264A BE 201605264 A BE201605264 A BE 201605264A BE 1023582 B1 BE1023582 B1 BE 1023582B1
Authority
BE
Belgium
Prior art keywords
nose
advantageously
pillar
end wall
lance
Prior art date
Application number
BE2016/5264A
Other languages
English (en)
French (fr)
Inventor
Jean-Philippe Thomas
Original Assignee
Soudobeam Sa
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 Soudobeam Sa filed Critical Soudobeam Sa
Priority to BE2016/5264A priority Critical patent/BE1023582B1/fr
Priority to PCT/EP2017/058981 priority patent/WO2017178611A1/fr
Priority to EP17722381.5A priority patent/EP3443132B1/de
Priority to PCT/EP2017/058977 priority patent/WO2017178608A1/fr
Application granted granted Critical
Publication of BE1023582B1 publication Critical patent/BE1023582B1/fr

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
    • 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
    • C21C2005/4626—Means for cooling, e.g. by gases, fluids or liquids

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)
BE2016/5264A 2016-04-15 2016-04-15 Nez de lance de soufflage BE1023582B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE2016/5264A BE1023582B1 (fr) 2016-04-15 2016-04-15 Nez de lance de soufflage
PCT/EP2017/058981 WO2017178611A1 (fr) 2016-04-15 2017-04-13 Nez de lance de soufflage
EP17722381.5A EP3443132B1 (de) 2016-04-15 2017-04-13 Blaslanzendüse
PCT/EP2017/058977 WO2017178608A1 (fr) 2016-04-15 2017-04-13 Nez de lance de soufflage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2016/5264A BE1023582B1 (fr) 2016-04-15 2016-04-15 Nez de lance de soufflage

Publications (1)

Publication Number Publication Date
BE1023582B1 true BE1023582B1 (fr) 2017-05-09

Family

ID=56014740

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2016/5264A BE1023582B1 (fr) 2016-04-15 2016-04-15 Nez de lance de soufflage

Country Status (3)

Country Link
EP (1) EP3443132B1 (de)
BE (1) BE1023582B1 (de)
WO (1) WO2017178611A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000071760A1 (en) * 1999-05-20 2000-11-30 Berry Metal Company Combined forged and cast lance tip assembly
US6234406B1 (en) * 1995-06-23 2001-05-22 Jacques J. A. Thomas Blasting nozzle with welded lance head for the agitation of baths
WO2002022892A1 (fr) * 2000-09-15 2002-03-21 Jacques Thomas Nez de lance de soufflage
US20070126162A1 (en) * 2005-12-07 2007-06-07 Berry Metal Company Metal making lance slag detection system
US20120211929A1 (en) * 2008-01-24 2012-08-23 Strelbisky Michael J Post-combustion lance including an internal support assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521167B1 (fr) 1982-02-10 1987-04-30 Siderurgie Fse Inst Rech Lance d'injection de gaz pour convertisseur metallurgique
AT389710B (de) 1988-04-25 1990-01-25 Voest Alpine Ind Anlagen Blaslanze
RU2051974C1 (ru) 1995-01-25 1996-01-10 Александр Леонидович Кузьмин Наконечник кислородно-конвертерной фурмы
DE102006010287A1 (de) 2006-03-02 2007-09-13 Saar-Metallwerke Gmbh Sauerstofflanzenkopf

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6234406B1 (en) * 1995-06-23 2001-05-22 Jacques J. A. Thomas Blasting nozzle with welded lance head for the agitation of baths
WO2000071760A1 (en) * 1999-05-20 2000-11-30 Berry Metal Company Combined forged and cast lance tip assembly
WO2002022892A1 (fr) * 2000-09-15 2002-03-21 Jacques Thomas Nez de lance de soufflage
US20070126162A1 (en) * 2005-12-07 2007-06-07 Berry Metal Company Metal making lance slag detection system
US20120211929A1 (en) * 2008-01-24 2012-08-23 Strelbisky Michael J Post-combustion lance including an internal support assembly

Also Published As

Publication number Publication date
WO2017178611A1 (fr) 2017-10-19
EP3443132B1 (de) 2020-05-20
EP3443132A1 (de) 2019-02-20

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