ATE620T1 - METALLURGICAL VESSEL, IN PARTICULAR TILTABLE AND/OR ROTARY STEEL WORKS CONVERTER. - Google Patents

METALLURGICAL VESSEL, IN PARTICULAR TILTABLE AND/OR ROTARY STEEL WORKS CONVERTER.

Info

Publication number
ATE620T1
ATE620T1 AT80100688T AT80100688T ATE620T1 AT E620 T1 ATE620 T1 AT E620T1 AT 80100688 T AT80100688 T AT 80100688T AT 80100688 T AT80100688 T AT 80100688T AT E620 T1 ATE620 T1 AT E620T1
Authority
AT
Austria
Prior art keywords
tie rods
metallurgical vessel
support
steel works
rotary steel
Prior art date
Application number
AT80100688T
Other languages
German (de)
Inventor
Guenter Schmitz
Original Assignee
Mannesmann Demag 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 Mannesmann Demag Ag filed Critical Mannesmann Demag Ag
Application granted granted Critical
Publication of ATE620T1 publication Critical patent/ATE620T1/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
    • C21C5/4633—Supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Heat Treatment Of Articles (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

A support is provided for a metallurgical vessel, in which paired tie rods are provided superimposed upon each other to absorb the stress resulting from thermal expansion and contraction in the support. By superimposing pairs of the tie rods upon each other and pre-stressing them, a substantial capacity is provided for absorbing built-up stresses in the support while requiring relatively less space for accommodating the tie rods. The paired compression heads and tie rods are positioned concentric to each other on the same axis.
AT80100688T 1979-02-12 1980-02-11 METALLURGICAL VESSEL, IN PARTICULAR TILTABLE AND/OR ROTARY STEEL WORKS CONVERTER. ATE620T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2905283A DE2905283C3 (en) 1979-02-12 1979-02-12 Metallurgical vessel, in particular tiltable and / or rotating steelworks converter
EP80100688A EP0015408B1 (en) 1979-02-12 1980-02-11 Metallurgical crucible, particularly a tiltable and/or rotatable steel works converter

Publications (1)

Publication Number Publication Date
ATE620T1 true ATE620T1 (en) 1982-02-15

Family

ID=6062741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80100688T ATE620T1 (en) 1979-02-12 1980-02-11 METALLURGICAL VESSEL, IN PARTICULAR TILTABLE AND/OR ROTARY STEEL WORKS CONVERTER.

Country Status (4)

Country Link
US (1) US4266758A (en)
EP (1) EP0015408B1 (en)
AT (1) ATE620T1 (en)
DE (1) DE2905283C3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410949C2 (en) * 1984-03-24 1991-01-03 Mannesmann AG, 4000 Düsseldorf Metallurgical vessel, especially replaceable steel mill converter
US5479578A (en) * 1989-06-15 1995-12-26 General Electric Company Weighted summation circuitry with digitally controlled capacitive structures
DE19938202C2 (en) * 1998-08-18 2001-10-31 Mannesmann Ag Metallurgical vessel
DE102009056219A1 (en) * 2009-11-28 2011-06-01 Sms Siemag Ag Fixing system for metallurgical vessels
IT1404384B1 (en) * 2011-02-24 2013-11-22 Danieli Off Mecc TIPPING OXYGEN CONVERTER.
DE102013224072A1 (en) * 2012-12-21 2014-06-26 Sms Siemag Ag Mounting system for tiltable metallurgical treatment vessels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1533909B2 (en) * 1967-06-28 1975-04-10 Demag Ag, 4100 Duisburg Metallurgical vessel, in particular tiltable and / or rotating steelworks converter
DE1583245B1 (en) * 1967-12-07 1970-08-27 Demag Ag Fixing device for metallurgical vessels, especially steel mill converters
DE1911948C3 (en) * 1969-03-10 1973-10-11 Demag Ag, 4100 Duisburg Fastening for hot-aisle vessels, especially for tiltable steelwork converters
DE1919769C3 (en) * 1969-04-18 1974-01-03 Demag Ag Metallurgical vessel, especially steel mill converter
US3711077A (en) * 1970-08-27 1973-01-16 Pennsylvania Engineering Corp Stabilized mounting for molten metal vessels
US3756583A (en) * 1971-12-13 1973-09-04 Pennsylvania Engineering Corp Molten metal vessel suspension system
DE2316197C3 (en) * 1973-03-31 1975-08-28 Demag Ag, 4100 Duisburg Tiltable hot-running vessel, especially steel works converter
US4121811A (en) * 1977-07-25 1978-10-24 Pennsylvania Engineering Corporation Metallurgical vessel suspension system
DE2803457C2 (en) * 1978-01-27 1979-05-17 Demag Ag, 4100 Duisburg Clamping device for tension elements on metallurgical vessels, especially on exchangeable converters

Also Published As

Publication number Publication date
US4266758A (en) 1981-05-12
DE2905283A1 (en) 1980-08-14
DE2905283B2 (en) 1982-06-24
EP0015408A1 (en) 1980-09-17
DE2905283C3 (en) 1983-01-27
EP0015408B1 (en) 1982-01-27

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Legal Events

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