DE3661141D1 - Metallurgical installation comprising a portal-like structure - Google Patents

Metallurgical installation comprising a portal-like structure

Info

Publication number
DE3661141D1
DE3661141D1 DE8686100523T DE3661141T DE3661141D1 DE 3661141 D1 DE3661141 D1 DE 3661141D1 DE 8686100523 T DE8686100523 T DE 8686100523T DE 3661141 T DE3661141 T DE 3661141T DE 3661141 D1 DE3661141 D1 DE 3661141D1
Authority
DE
Germany
Prior art keywords
portal
guide columns
metallurgical installation
supports
metallurgical
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8686100523T
Other languages
German (de)
Inventor
Otto Dr Stenzel
Alfred Henn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold 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 Leybold AG filed Critical Leybold AG
Priority to DE8686100523T priority Critical patent/DE3661141D1/en
Application granted granted Critical
Publication of DE3661141D1 publication Critical patent/DE3661141D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

1. Metallurgical installation comprising a portal-like structure with vertical supports and a plurality of vertical guide columns carried by the supports, each with a vertically movable electrode holder for accommodating heating electrodes, and a melting vessel which can be introduced into the portal, characterized in that the structure (1) has two platforms (3, 4), and in that the upper ends of the guide columns are mounted in the upper platform (4) and the lower ends of the guide columns are mounted in the lower platform (3).
DE8686100523T 1985-02-20 1986-01-16 Metallurgical installation comprising a portal-like structure Expired DE3661141D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686100523T DE3661141D1 (en) 1985-02-20 1986-01-16 Metallurgical installation comprising a portal-like structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853505816 DE3505816A1 (en) 1985-02-20 1985-02-20 METALLURGICAL SYSTEM WITH A PORTAL-LIKE BASE
DE8686100523T DE3661141D1 (en) 1985-02-20 1986-01-16 Metallurgical installation comprising a portal-like structure

Publications (1)

Publication Number Publication Date
DE3661141D1 true DE3661141D1 (en) 1988-12-15

Family

ID=6263006

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853505816 Withdrawn DE3505816A1 (en) 1985-02-20 1985-02-20 METALLURGICAL SYSTEM WITH A PORTAL-LIKE BASE
DE8686100523T Expired DE3661141D1 (en) 1985-02-20 1986-01-16 Metallurgical installation comprising a portal-like structure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853505816 Withdrawn DE3505816A1 (en) 1985-02-20 1985-02-20 METALLURGICAL SYSTEM WITH A PORTAL-LIKE BASE

Country Status (3)

Country Link
EP (1) EP0192046B1 (en)
AT (1) ATE38530T1 (en)
DE (2) DE3505816A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640298A1 (en) * 1986-11-26 1988-06-09 Mannesmann Ag ELECTRODE CARRIER

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE192435C (en) *
AT97103B (en) * 1920-08-23 1924-06-10 Davide Mauri Three-phase electric oven.
US1792293A (en) * 1928-04-30 1931-02-10 Flodin Henning Gustav Means for regulating the electrodes in reversible electric furnaces
DE1057151B (en) * 1957-02-04 1959-05-14 Demag Elektrometallurgie Gmbh Electric arc furnace with full portal
AT294335B (en) * 1969-05-27 1971-11-25 Boehler & Co Ag Geb Plant for the production of large ingots in the electroslag remelting of metals, especially steels
DE2111047C3 (en) * 1971-03-09 1980-01-17 Leybold-Heraeus Gmbh, 5000 Koeln Device for electroslag remelting of several consumable electrodes in the same mold
SE377375B (en) * 1971-12-01 1975-06-30 Asea Ab
FR2454469A1 (en) * 1979-04-17 1980-11-14 Inst Elektroswarki Patona Multi-electrode furnace, for electroslag remelting of metals - where L=shaped electrode holders can be swivelled on vertical axes to adjust horizontal position of electrodes in mould

Also Published As

Publication number Publication date
EP0192046A1 (en) 1986-08-27
EP0192046B1 (en) 1988-11-09
DE3505816A1 (en) 1986-08-21
ATE38530T1 (en) 1988-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee