BR8106593A - Lanca de insuflacao de oxigenio - Google Patents

Lanca de insuflacao de oxigenio

Info

Publication number
BR8106593A
BR8106593A BR8106593A BR8106593A BR8106593A BR 8106593 A BR8106593 A BR 8106593A BR 8106593 A BR8106593 A BR 8106593A BR 8106593 A BR8106593 A BR 8106593A BR 8106593 A BR8106593 A BR 8106593A
Authority
BR
Brazil
Prior art keywords
insuflation
boat
oxygen
oxygen insuflation
insuflation boat
Prior art date
Application number
BR8106593A
Other languages
English (en)
Inventor
Joseph Colling
J Colling
Carlo Heintz
C Heintz
Original Assignee
Arbed
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 Arbed filed Critical Arbed
Publication of BR8106593A publication Critical patent/BR8106593A/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • 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
    • C21C5/305—Afterburning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR8106593A 1980-10-13 1981-10-13 Lanca de insuflacao de oxigenio BR8106593A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU82846A LU82846A1 (fr) 1980-10-13 1980-10-13 Lance de soufflage d'oxygene

Publications (1)

Publication Number Publication Date
BR8106593A true BR8106593A (pt) 1982-06-29

Family

ID=19729506

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106593A BR8106593A (pt) 1980-10-13 1981-10-13 Lanca de insuflacao de oxigenio

Country Status (17)

Country Link
US (1) US4366953A (pt)
JP (1) JPS5792123A (pt)
AT (1) AT385055B (pt)
AU (1) AU540944B2 (pt)
BE (1) BE890616A (pt)
BR (1) BR8106593A (pt)
CA (1) CA1182287A (pt)
DE (2) DE3134244A1 (pt)
ES (1) ES267832Y (pt)
FR (1) FR2491953B1 (pt)
GB (1) GB2085562B (pt)
IT (2) IT1169262B (pt)
LU (1) LU82846A1 (pt)
NL (1) NL8103230A (pt)
PT (1) PT73361B (pt)
SE (1) SE8106036L (pt)
ZA (1) ZA816885B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84433A1 (fr) * 1982-10-22 1984-05-10 Mecan Arbed Dommeldange S A R Dispositif pour fournir des matieres gazeuses et solides a un bain de metal en voie d'affinage
DE3509795C1 (de) * 1985-03-19 1986-06-05 Klöckner CRA Technologie GmbH, 4100 Duisburg Wassergekuehlte Blaslanze zum Aufblasen von Sauerstoff auf eine Metallschmelze
JPS61272308A (ja) * 1985-05-27 1986-12-02 Nippon Steel Corp 上吹吹錬用ランス
LU86321A1 (fr) * 1986-02-25 1987-09-10 Arbed Lance de soufflage d'oxygene
LU86329A1 (fr) * 1986-02-28 1987-09-10 Arbed Tuyere pour lance d'affinage
LU87156A1 (fr) * 1988-03-11 1989-10-26 Arbed Tuyere pour lance d'affinage
LU87354A1 (fr) * 1988-09-28 1990-04-06 Arbed Lance d'affinage
US5681526A (en) * 1996-04-23 1997-10-28 Usx Corporation Method and apparatus for post-combustion of gases during the refining of molten metal
RU2520925C2 (ru) * 2012-07-20 2014-06-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Способ дожигания горючих газов в дуговой печи

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO128072B (pt) * 1969-03-21 1973-09-24 British Steel Corp
US4190238A (en) * 1978-05-11 1980-02-26 Stahlwerke Peine-Salzgitter Ag Lance head for a fining lance
ZA786675B (en) * 1978-11-28 1980-02-27 W Bleloch Apparatus for the production of steel and iron alloys

Also Published As

Publication number Publication date
DE8125250U1 (de) 1983-01-27
AU540944B2 (en) 1984-12-06
SE8106036L (sv) 1982-04-14
CA1182287A (fr) 1985-02-12
PT73361A (fr) 1981-08-01
BE890616A (fr) 1982-02-01
LU82846A1 (fr) 1982-05-10
IT8122911A0 (it) 1981-07-13
GB2085562B (en) 1983-11-02
FR2491953A1 (fr) 1982-04-16
AU7624681A (en) 1982-04-22
ZA816885B (en) 1982-09-29
PT73361B (fr) 1982-08-25
NL8103230A (nl) 1982-05-03
GB2085562A (en) 1982-04-28
ES267832U (es) 1983-04-16
DE3134244A1 (de) 1982-07-22
IT1169262B (it) 1987-05-27
IT8122340V0 (it) 1981-07-13
AT385055B (de) 1988-02-10
JPS5792123A (en) 1982-06-08
ATA378481A (de) 1987-07-15
FR2491953B1 (fr) 1985-12-27
ES267832Y (es) 1983-11-16
US4366953A (en) 1983-01-04

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)
B15K Others concerning applications: alteration of classification

Ipc: C21C 5/46 (2006.01), F27D 3/16 (2006.0