SE8101051L - Bottenmunstycke - Google Patents

Bottenmunstycke

Info

Publication number
SE8101051L
SE8101051L SE8101051A SE8101051A SE8101051L SE 8101051 L SE8101051 L SE 8101051L SE 8101051 A SE8101051 A SE 8101051A SE 8101051 A SE8101051 A SE 8101051A SE 8101051 L SE8101051 L SE 8101051L
Authority
SE
Sweden
Prior art keywords
molten steel
bottom nozzle
tuyere
blow
blowing
Prior art date
Application number
SE8101051A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
T Chino
T Imai
M Tsukamoto
R Asaho
N Bessho
K Nakanishi
Original Assignee
Kawasaki Steel Co
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 Kawasaki Steel Co filed Critical Kawasaki Steel Co
Publication of SE8101051L publication Critical patent/SE8101051L/

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
    • C21C5/35—Blowing from above and 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)
SE8101051A 1980-02-18 1981-02-17 Bottenmunstycke SE8101051L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980018188U JPS56123853U (de) 1980-02-18 1980-02-18

Publications (1)

Publication Number Publication Date
SE8101051L true SE8101051L (sv) 1981-08-19

Family

ID=11964636

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8101051A SE8101051L (sv) 1980-02-18 1981-02-17 Bottenmunstycke

Country Status (8)

Country Link
US (1) US4353533A (de)
JP (1) JPS56123853U (de)
AU (1) AU524035B2 (de)
BE (1) BE887549A (de)
DE (1) DE3105999C2 (de)
FR (1) FR2476135B1 (de)
GB (1) GB2069671B (de)
SE (1) SE8101051L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU541441B2 (en) * 1981-07-15 1985-01-10 Nippon Steel Corporation Bottom blowing nozzle embedded in a refractory block
JPS5873732A (ja) * 1981-10-26 1983-05-04 Nippon Steel Corp 金属の精錬方法
DE3707696A1 (de) * 1987-03-11 1988-09-22 Thyssen Stahl Ag Verfahren zur herstellung von ferromangan affine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE609232A (fr) * 1961-10-16 1962-04-16 Centre Nat Rech Metall Perfectionnements aux procédés d'affinage de la fonte
LU54172A1 (de) * 1967-07-26 1969-05-21
BE775527A (fr) * 1971-11-18 1972-03-16 Centre Rech Metallurgique Tuyeres a deux conduits coaxiaux.
US3854932A (en) * 1973-06-18 1974-12-17 Allegheny Ludlum Ind Inc Process for production of stainless steel
FR2322202A1 (fr) * 1975-08-29 1977-03-25 Siderurgie Fse Inst Rech Procede d'elaboration d'acier par soufflage d'oxygene
SE448170B (sv) * 1978-12-21 1987-01-26 Kawasaki Steel Co Forfarande vid blasning av gas underifran i ett raffineringskerl med smelt stal
US4280838A (en) * 1979-05-24 1981-07-28 Sumitomo Metal Industries, Ltd. Production of carbon steel and low-alloy steel with bottom blowing basic oxygen furnace

Also Published As

Publication number Publication date
US4353533A (en) 1982-10-12
DE3105999A1 (de) 1981-12-10
GB2069671A (en) 1981-08-26
FR2476135B1 (de) 1983-04-08
DE3105999C2 (de) 1985-05-15
AU6737381A (en) 1981-08-27
GB2069671B (en) 1983-08-24
FR2476135A1 (de) 1981-08-21
BE887549A (fr) 1981-06-15
JPS56123853U (de) 1981-09-21
AU524035B2 (en) 1982-08-26

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