SU650513A3 - Фурма дл глубинной продувки расплава - Google Patents

Фурма дл глубинной продувки расплава

Info

Publication number
SU650513A3
SU650513A3 SU762414046A SU2414046A SU650513A3 SU 650513 A3 SU650513 A3 SU 650513A3 SU 762414046 A SU762414046 A SU 762414046A SU 2414046 A SU2414046 A SU 2414046A SU 650513 A3 SU650513 A3 SU 650513A3
Authority
SU
USSR - Soviet Union
Prior art keywords
tuyere
melt
bottom blowing
blowing
Prior art date
Application number
SU762414046A
Other languages
English (en)
Russian (ru)
Inventor
Данкерт Дитер
Original Assignee
Клекнер-Верке Аг (Фирма)
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 Клекнер-Верке Аг (Фирма) filed Critical Клекнер-Верке Аг (Фирма)
Application granted granted Critical
Publication of SU650513A3 publication Critical patent/SU650513A3/ru

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
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SU762414046A 1976-02-03 1976-10-21 Фурма дл глубинной продувки расплава SU650513A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762603965 DE2603965B1 (de) 1976-02-03 1976-02-03 Blaslanze

Publications (1)

Publication Number Publication Date
SU650513A3 true SU650513A3 (ru) 1979-02-28

Family

ID=5968877

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762414046A SU650513A3 (ru) 1976-02-03 1976-10-21 Фурма дл глубинной продувки расплава

Country Status (7)

Country Link
JP (1) JPS5295519A (enExample)
DE (1) DE2603965B1 (enExample)
FR (1) FR2340377A1 (enExample)
GB (1) GB1551451A (enExample)
IT (1) IT1075069B (enExample)
NL (1) NL7611575A (enExample)
SU (1) SU650513A3 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120369A (en) * 1982-05-20 1983-11-30 Ksr Int Ltd An improved metallurgical lance
USRE34418E (en) * 1982-11-23 1993-10-26 Injectall Limited Apparatus and method for introducing substances into liquid metal
DE3373680D1 (en) * 1982-12-17 1987-10-22 Rene Desaar Porous head for a gas injection lance
GB8604219D0 (en) * 1986-02-20 1986-03-26 Injectall Ltd Injection of substances into liquids
SE8702601L (sv) * 1987-06-23 1988-12-24 Hoeganaes Ab Metallurgisk dysa
EP1798267A1 (en) 2005-12-15 2007-06-20 Dupont Powder Coatings France S.A.S. Powder coating composition suitable for coil coating
EP1798268A1 (en) 2005-12-15 2007-06-20 Dupont Powder Coatings France S.A.S. Low gloss coil powder coating composition for coil coating
WO2017210306A1 (en) * 2016-05-31 2017-12-07 Refractory Service Corp. Lance assembly

Also Published As

Publication number Publication date
DE2603965B1 (de) 1977-06-23
JPS5295519A (en) 1977-08-11
NL7611575A (nl) 1977-08-05
JPS553416B2 (enExample) 1980-01-25
FR2340377B1 (enExample) 1980-04-18
GB1551451A (en) 1979-08-30
FR2340377A1 (fr) 1977-09-02
IT1075069B (it) 1985-04-22

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