GB937407A - Arc electrode assembly and apparatus for electric arc heating of ingot tops - Google Patents

Arc electrode assembly and apparatus for electric arc heating of ingot tops

Info

Publication number
GB937407A
GB937407A GB8012/59A GB801260A GB937407A GB 937407 A GB937407 A GB 937407A GB 8012/59 A GB8012/59 A GB 8012/59A GB 801260 A GB801260 A GB 801260A GB 937407 A GB937407 A GB 937407A
Authority
GB
United Kingdom
Prior art keywords
tube
electrode
march
apertures
arc
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
GB8012/59A
Other languages
English (en)
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.)
Kloeckner Werke AG
Original Assignee
Kloeckner Werke 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
Priority claimed from DEK37283A external-priority patent/DE1178534B/de
Application filed by Kloeckner Werke AG filed Critical Kloeckner Werke AG
Publication of GB937407A publication Critical patent/GB937407A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/40—Direct resistance heating
    • 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
    • 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
    • H05B7/18—Heating by arc discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Discharge Heating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
GB8012/59A 1959-03-12 1960-03-07 Arc electrode assembly and apparatus for electric arc heating of ingot tops Expired GB937407A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEK37215A DE1120077B (de) 1959-03-12 1959-03-12 Elektrodenhalter fuer eine Elektrode zur Lichtbogenbeheizung von Brammen, Bloecken od. dgl.
DEK37283A DE1178534B (de) 1959-03-20 1959-03-20 Elektrodenhalter fuer eine Elektrode zur Licht-bogenbeheizung von Brammen, Bloecken u. dgl.

Publications (1)

Publication Number Publication Date
GB937407A true GB937407A (en) 1963-09-18

Family

ID=25983114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8012/59A Expired GB937407A (en) 1959-03-12 1960-03-07 Arc electrode assembly and apparatus for electric arc heating of ingot tops

Country Status (6)

Country Link
US (1) US3220069A (hr)
BE (1) BE587486A (hr)
DE (1) DE1120077B (hr)
GB (1) GB937407A (hr)
LU (1) LU38211A1 (hr)
NL (1) NL249218A (hr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1160169A (en) * 1912-12-07 1915-11-16 Carl Hering Method of and apparatus for treating fluid material.
US2055527A (en) * 1934-08-06 1936-09-29 Jr John C Glaum Gas cutting machine
US2385206A (en) * 1943-05-13 1945-09-18 Kellogg M W Co Method and apparatus for producing metal bodies
US2441416A (en) * 1945-06-01 1948-05-11 Kellogg M W Co Cooled electrode for metal heating

Also Published As

Publication number Publication date
BE587486A (fr) 1960-05-30
US3220069A (en) 1965-11-30
NL249218A (hr)
DE1120077B (de) 1961-12-21
LU38211A1 (hr)

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