IT1194386B - Tubiera per il soffiaggio del metallo dal basso - Google Patents

Tubiera per il soffiaggio del metallo dal basso

Info

Publication number
IT1194386B
IT1194386B IT22778/83A IT2277883A IT1194386B IT 1194386 B IT1194386 B IT 1194386B IT 22778/83 A IT22778/83 A IT 22778/83A IT 2277883 A IT2277883 A IT 2277883A IT 1194386 B IT1194386 B IT 1194386B
Authority
IT
Italy
Prior art keywords
blowing
tube
metal
Prior art date
Application number
IT22778/83A
Other languages
English (en)
Italian (it)
Other versions
IT8322778A0 (it
Inventor
Jury Andreevich Rudnev
Alexei Grigorievich Zubarev
Gennady Sergeevich Kolganov
Evgeny Nektarievich Ivashina
Jury Ivanovich Zhavoronkov
Original Assignee
N Proizv Ob Tulatschermet
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 N Proizv Ob Tulatschermet filed Critical N Proizv Ob Tulatschermet
Publication of IT8322778A0 publication Critical patent/IT8322778A0/it
Application granted granted Critical
Publication of IT1194386B publication Critical patent/IT1194386B/it

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
    • C21C5/34—Blowing through the bath
    • 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

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT22778/83A 1982-09-03 1983-09-05 Tubiera per il soffiaggio del metallo dal basso IT1194386B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3486984 1982-09-03

Publications (2)

Publication Number Publication Date
IT8322778A0 IT8322778A0 (it) 1983-09-05
IT1194386B true IT1194386B (it) 1988-09-22

Family

ID=21027746

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22778/83A IT1194386B (it) 1982-09-03 1983-09-05 Tubiera per il soffiaggio del metallo dal basso

Country Status (10)

Country Link
JP (1) JPS59502109A (de)
AT (1) AT393695B (de)
AU (1) AU559852B2 (de)
BR (1) BR8307492A (de)
DD (1) DD242942A3 (de)
DE (1) DE3390182T1 (de)
GB (1) GB2137742B (de)
HU (1) HU190850B (de)
IT (1) IT1194386B (de)
WO (1) WO1984000980A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO156014C (no) * 1984-07-04 1987-07-08 Tinfos Jernverk As Anordning for injisering av gasser i smeltede metaller og mineraler.
AT394731B (de) * 1987-04-30 1992-06-10 Radex Austria Ag Verfahren und gasspuelstein zum einblasen von behandlungsstoffen in reaktionsgefaesse
GB9023716D0 (en) * 1990-10-31 1990-12-12 Whellock John G Metallurgical apparatus and methods
DE4406563A1 (de) * 1994-02-23 1995-08-24 Matthias Keuter Düsenrohr für blasende Sauerstoffaufblas-Konverter
GB2300905A (en) * 1995-05-17 1996-11-20 Terence William Joyce Cooled tuyere
DE69913664T2 (de) * 1998-08-13 2004-09-30 Pohang Iron & Steel Co. Ltd., Pohang City Kohlenstaubeinspritzvorrichtung
GB0229141D0 (en) 2002-12-16 2003-01-15 Splashpower Ltd Improvements relating to contact-less power transfer
CN110819756B (zh) * 2019-10-30 2024-01-30 德龙钢铁有限公司 一种提高复吹转炉底吹气体搅拌效果的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188070A (en) * 1963-01-07 1965-06-08 Int Harvester Co Adjustable air control for tuyeres
BE752893A (fr) * 1969-07-08 1970-12-16 Forges De La Loire St Chamond Procede et dispositif de refroidissement d'une tuyere de convertisseur d'affinage
SU582295A1 (ru) * 1976-03-29 1977-11-30 Ордена Ленина Комбинат "Североникель" Имени В.И.Ленина Конвертерна фурма "вихрь-1"

Also Published As

Publication number Publication date
WO1984000980A1 (en) 1984-03-15
JPS59502109A (ja) 1984-12-20
AU1776783A (en) 1984-03-29
IT8322778A0 (it) 1983-09-05
HU190850B (en) 1986-11-28
GB8410731D0 (en) 1984-05-31
GB2137742A (en) 1984-10-10
DE3390182T1 (de) 1984-10-18
GB2137742B (en) 1985-12-18
AT393695B (de) 1991-11-25
DD242942A3 (de) 1987-02-18
JPS6365731B2 (de) 1988-12-16
AU559852B2 (en) 1987-03-19
BR8307492A (pt) 1984-08-14
DE3390182C2 (de) 1990-08-02
ATA904883A (de) 1991-05-15

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