BE822649A - WATER-COOLED LANCE FOR METALLURGY OVENS - Google Patents

WATER-COOLED LANCE FOR METALLURGY OVENS

Info

Publication number
BE822649A
BE822649A BE150900A BE150900A BE822649A BE 822649 A BE822649 A BE 822649A BE 150900 A BE150900 A BE 150900A BE 150900 A BE150900 A BE 150900A BE 822649 A BE822649 A BE 822649A
Authority
BE
Belgium
Prior art keywords
ovens
metallurgy
water
cooled lance
lance
Prior art date
Application number
BE150900A
Other languages
French (fr)
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 filed Critical
Publication of BE822649A publication Critical patent/BE822649A/en

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

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)
  • Furnace Charging Or Discharging (AREA)
BE150900A 1973-11-27 1974-11-27 WATER-COOLED LANCE FOR METALLURGY OVENS BE822649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT992573A AT331285B (en) 1973-11-27 1973-11-27 WATER-COOLED LANCE FOR METALLURGICAL FURNACE

Publications (1)

Publication Number Publication Date
BE822649A true BE822649A (en) 1975-03-14

Family

ID=3618509

Family Applications (1)

Application Number Title Priority Date Filing Date
BE150900A BE822649A (en) 1973-11-27 1974-11-27 WATER-COOLED LANCE FOR METALLURGY OVENS

Country Status (7)

Country Link
JP (1) JPS5514846B2 (en)
AT (1) AT331285B (en)
BE (1) BE822649A (en)
DE (1) DE2359598C3 (en)
GB (1) GB1486293A (en)
LU (1) LU71218A1 (en)
ZA (1) ZA747031B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ532800A0 (en) * 2000-01-28 2000-02-17 Technological Resources Pty Limited Apparatus for injecting solid particulate material into a vessel
SE516609C2 (en) * 2000-06-29 2002-02-05 Ola Lundqvist Lance, procedure for making a lance and using a lance
DE10060217B4 (en) * 2000-12-04 2004-04-15 Thyssenkrupp Stahl Ag lance
WO2019188352A1 (en) * 2018-03-27 2019-10-03 日本製鉄株式会社 Top-blow lance and method for covering top-blow lance

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129482B2 (en) * 1971-08-31 1976-08-26

Also Published As

Publication number Publication date
ZA747031B (en) 1975-11-26
GB1486293A (en) 1977-09-21
ATA992573A (en) 1975-11-15
AT331285B (en) 1976-08-10
DE2359598C3 (en) 1980-01-31
JPS5514846B2 (en) 1980-04-19
DE2359598A1 (en) 1975-06-05
LU71218A1 (en) 1975-04-17
DE2359598B2 (en) 1979-05-31
JPS5084403A (en) 1975-07-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VEREINIGTE OSTERREICHISCHE EISEN UND STAHLWERKE A

Effective date: 19851130