SE8106036L - Lans for blasning av syre - Google Patents

Lans for blasning av syre

Info

Publication number
SE8106036L
SE8106036L SE8106036A SE8106036A SE8106036L SE 8106036 L SE8106036 L SE 8106036L SE 8106036 A SE8106036 A SE 8106036A SE 8106036 A SE8106036 A SE 8106036A SE 8106036 L SE8106036 L SE 8106036L
Authority
SE
Sweden
Prior art keywords
tuyeres
main
ancillary
lance
axes
Prior art date
Application number
SE8106036A
Other languages
English (en)
Swedish (sv)
Inventor
J Colling
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 SE8106036L publication Critical patent/SE8106036L/xx

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)
SE8106036A 1980-10-13 1981-10-12 Lans for blasning av syre SE8106036L (sv)

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
SE8106036L true SE8106036L (sv) 1982-04-14

Family

ID=19729506

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106036A SE8106036L (sv) 1980-10-13 1981-10-12 Lans for blasning av syre

Country Status (17)

Country Link
US (1) US4366953A (fr)
JP (1) JPS5792123A (fr)
AT (1) AT385055B (fr)
AU (1) AU540944B2 (fr)
BE (1) BE890616A (fr)
BR (1) BR8106593A (fr)
CA (1) CA1182287A (fr)
DE (2) DE8125250U1 (fr)
ES (1) ES267832Y (fr)
FR (1) FR2491953B1 (fr)
GB (1) GB2085562B (fr)
IT (2) IT1169262B (fr)
LU (1) LU82846A1 (fr)
NL (1) NL8103230A (fr)
PT (1) PT73361B (fr)
SE (1) SE8106036L (fr)
ZA (1) ZA816885B (fr)

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
CA924907A (en) * 1969-03-21 1973-04-24 British Steel Corporation Manganese control
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
NL8103230A (nl) 1982-05-03
AU7624681A (en) 1982-04-22
DE8125250U1 (de) 1983-01-27
CA1182287A (fr) 1985-02-12
JPS5792123A (en) 1982-06-08
IT8122340V0 (it) 1981-07-13
GB2085562A (en) 1982-04-28
ZA816885B (en) 1982-09-29
FR2491953A1 (fr) 1982-04-16
LU82846A1 (fr) 1982-05-10
BR8106593A (pt) 1982-06-29
ES267832U (es) 1983-04-16
FR2491953B1 (fr) 1985-12-27
US4366953A (en) 1983-01-04
ES267832Y (es) 1983-11-16
BE890616A (fr) 1982-02-01
AU540944B2 (en) 1984-12-06
ATA378481A (de) 1987-07-15
DE3134244A1 (de) 1982-07-22
IT8122911A0 (it) 1981-07-13
PT73361B (fr) 1982-08-25
IT1169262B (it) 1987-05-27
GB2085562B (en) 1983-11-02
AT385055B (de) 1988-02-10
PT73361A (fr) 1981-08-01

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