GB2137742B - Tuyere for bottom blowing through the metal - Google Patents

Tuyere for bottom blowing through the metal

Info

Publication number
GB2137742B
GB2137742B GB08410731A GB8410731A GB2137742B GB 2137742 B GB2137742 B GB 2137742B GB 08410731 A GB08410731 A GB 08410731A GB 8410731 A GB8410731 A GB 8410731A GB 2137742 B GB2137742 B GB 2137742B
Authority
GB
United Kingdom
Prior art keywords
tuyere
metal
bottom blowing
blowing
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
GB08410731A
Other languages
English (en)
Other versions
GB8410731D0 (en
GB2137742A (en
Inventor
Jury Andreevich Rudnev
Alexei Grigorievich Zubarev
Gennady Sergeevich Kolganov
Evgeny Nektarievich Ivashina
Jury Ivanovich Zhavoronkov
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.)
N PROIZV OB TULATSCHERMET
Nauchno-Proizvodstvennoe Obiedinenie Tulachermet
Original Assignee
N PROIZV OB TULATSCHERMET
Nauchno-Proizvodstvennoe Obiedinenie Tulachermet
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, Nauchno-Proizvodstvennoe Obiedinenie Tulachermet filed Critical N PROIZV OB TULATSCHERMET
Publication of GB8410731D0 publication Critical patent/GB8410731D0/en
Publication of GB2137742A publication Critical patent/GB2137742A/en
Application granted granted Critical
Publication of GB2137742B publication Critical patent/GB2137742B/en
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
    • C21C5/30—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)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furnace Charging Or Discharging (AREA)
GB08410731A 1982-09-03 1983-06-29 Tuyere for bottom blowing through the metal Expired GB2137742B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU3486984 1982-09-03
PCT/SU1983/000019 WO1984000980A1 (en) 1982-09-03 1983-06-29 Tuyere for bottom blowing through the metal

Publications (3)

Publication Number Publication Date
GB8410731D0 GB8410731D0 (en) 1984-05-31
GB2137742A GB2137742A (en) 1984-10-10
GB2137742B true GB2137742B (en) 1985-12-18

Family

ID=21027746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08410731A Expired GB2137742B (en) 1982-09-03 1983-06-29 Tuyere for bottom blowing through the metal

Country Status (10)

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

Families Citing this family (9)

* 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
WO2000009763A1 (en) * 1998-08-13 2000-02-24 Pohang Iron & Steel Co., Ltd. Pulverized coal injecting apparatus
RU2134303C1 (ru) * 1998-10-20 1999-08-10 Шатохин Игорь Михайлович Фурма для продувки расплава металла и ввода в расплав порошкообразных реагентов
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 (2)

* 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
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
ATA904883A (de) 1991-05-15
HU190850B (en) 1986-11-28
AU1776783A (en) 1984-03-29
BR8307492A (pt) 1984-08-14
DE3390182T1 (de) 1984-10-18
JPS59502109A (ja) 1984-12-20
AT393695B (de) 1991-11-25
IT1194386B (it) 1988-09-22
JPS6365731B2 (enrdf_load_stackoverflow) 1988-12-16
IT8322778A0 (it) 1983-09-05
GB8410731D0 (en) 1984-05-31
DD242942A3 (de) 1987-02-18
DE3390182C2 (enrdf_load_stackoverflow) 1990-08-02
GB2137742A (en) 1984-10-10
AU559852B2 (en) 1987-03-19
WO1984000980A1 (en) 1984-03-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920629