UA2127A1 - Device for oxygen lance head cleaning - Google Patents

Device for oxygen lance head cleaning

Info

Publication number
UA2127A1
UA2127A1 UA4742076A UA4742076A UA2127A1 UA 2127 A1 UA2127 A1 UA 2127A1 UA 4742076 A UA4742076 A UA 4742076A UA 4742076 A UA4742076 A UA 4742076A UA 2127 A1 UA2127 A1 UA 2127A1
Authority
UA
Ukraine
Prior art keywords
oxygen lance
lance head
contact bar
head cleaning
possibility
Prior art date
Application number
UA4742076A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Фолер Йохан
Original Assignee
Фоест-Альпіне Індустріанлагенбау Гмбх
Фоест-Альпине Индустрианлагенбау ГмбХ
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 Фоест-Альпіне Індустріанлагенбау Гмбх, Фоест-Альпине Индустрианлагенбау ГмбХ filed Critical Фоест-Альпіне Індустріанлагенбау Гмбх
Publication of UA2127A1 publication Critical patent/UA2127A1/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
    • C21C5/4693—Skull removal; Cleaning of the converter mouth
    • 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
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling

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)
  • Cleaning In General (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

Device contains contact bar with the oxygen lance head, immersed in a ladle and bearing a measuring probe and/or sampling probe, milling head with a drive, set with the possiblity of vertical reciprocative transportation relatively to the contact bar on position, coaxial with the oxygen lance head. It is equipped with transport means for its moving and central pipe, located coaxially with a milling head, placed on its top end, with the possibility of rotation, and on the lower end of the central pipe end stop is set with the possibility of interaction with contact bar end arrester.
UA4742076A 1988-10-11 1989-10-10 Device for oxygen lance head cleaning UA2127A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0250988A AT390963B (en) 1988-10-11 1988-10-11 DEVICE FOR CLEANING A LANCH HEAD

Publications (1)

Publication Number Publication Date
UA2127A1 true UA2127A1 (en) 1994-12-26

Family

ID=3535564

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4742076A UA2127A1 (en) 1988-10-11 1989-10-10 Device for oxygen lance head cleaning

Country Status (7)

Country Link
JP (1) JPH02156014A (en)
AT (1) AT390963B (en)
DE (1) DE3931337A1 (en)
GB (1) GB2223706B (en)
NL (1) NL8902478A (en)
SU (1) SU1722233A3 (en)
UA (1) UA2127A1 (en)

Also Published As

Publication number Publication date
ATA250988A (en) 1990-01-15
GB2223706B (en) 1992-09-02
GB8922270D0 (en) 1989-11-15
GB2223706A (en) 1990-04-18
DE3931337A1 (en) 1990-04-12
SU1722233A3 (en) 1992-03-23
JPH02156014A (en) 1990-06-15
NL8902478A (en) 1990-05-01
AT390963B (en) 1990-07-25

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