AT327973B - DEVICE FOR GUIDING AND HOLDING ONE ON A ROPE OR DGL. HANGING, LIFTING AND LOWERING LANCE FOR METALLURGICAL CONVERTER - Google Patents

DEVICE FOR GUIDING AND HOLDING ONE ON A ROPE OR DGL. HANGING, LIFTING AND LOWERING LANCE FOR METALLURGICAL CONVERTER

Info

Publication number
AT327973B
AT327973B AT541273A AT541273A AT327973B AT 327973 B AT327973 B AT 327973B AT 541273 A AT541273 A AT 541273A AT 541273 A AT541273 A AT 541273A AT 327973 B AT327973 B AT 327973B
Authority
AT
Austria
Prior art keywords
dgl
lance
rope
hanging
lowering
Prior art date
Application number
AT541273A
Other languages
German (de)
Other versions
ATA541273A (en
Inventor
Manfred Ing Schmidt
Original Assignee
Voest Ag
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 Voest Ag filed Critical Voest Ag
Priority to AT541273A priority Critical patent/AT327973B/en
Priority to DE2428962A priority patent/DE2428962A1/en
Publication of ATA541273A publication Critical patent/ATA541273A/en
Application granted granted Critical
Publication of AT327973B publication Critical patent/AT327973B/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
    • 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)
AT541273A 1973-06-20 1973-06-20 DEVICE FOR GUIDING AND HOLDING ONE ON A ROPE OR DGL. HANGING, LIFTING AND LOWERING LANCE FOR METALLURGICAL CONVERTER AT327973B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT541273A AT327973B (en) 1973-06-20 1973-06-20 DEVICE FOR GUIDING AND HOLDING ONE ON A ROPE OR DGL. HANGING, LIFTING AND LOWERING LANCE FOR METALLURGICAL CONVERTER
DE2428962A DE2428962A1 (en) 1973-06-20 1974-06-15 Guide-rolls for oxygen lances on converters - using spring-loaded split V-rolls on one side of guide box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT541273A AT327973B (en) 1973-06-20 1973-06-20 DEVICE FOR GUIDING AND HOLDING ONE ON A ROPE OR DGL. HANGING, LIFTING AND LOWERING LANCE FOR METALLURGICAL CONVERTER

Publications (2)

Publication Number Publication Date
ATA541273A ATA541273A (en) 1975-05-15
AT327973B true AT327973B (en) 1976-02-25

Family

ID=3575515

Family Applications (1)

Application Number Title Priority Date Filing Date
AT541273A AT327973B (en) 1973-06-20 1973-06-20 DEVICE FOR GUIDING AND HOLDING ONE ON A ROPE OR DGL. HANGING, LIFTING AND LOWERING LANCE FOR METALLURGICAL CONVERTER

Country Status (2)

Country Link
AT (1) AT327973B (en)
DE (1) DE2428962A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226407A (en) * 1979-03-26 1980-10-07 Bethlehem Steel Corporation Metallurgical lance deskuller

Also Published As

Publication number Publication date
ATA541273A (en) 1975-05-15
DE2428962A1 (en) 1975-01-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee