NL249218A - - Google Patents

Info

Publication number
NL249218A
NL249218A NL249218DA NL249218A NL 249218 A NL249218 A NL 249218A NL 249218D A NL249218D A NL 249218DA NL 249218 A NL249218 A NL 249218A
Authority
NL
Netherlands
Application number
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.)
Publication of NL249218A publication Critical patent/NL249218A/xx
Priority claimed from DEK37283A external-priority patent/DE1178534B/de

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)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NL249218D 1959-03-12 NL249218A (zh)

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
NL249218A true NL249218A (zh)

Family

ID=25983114

Family Applications (1)

Application Number Title Priority Date Filing Date
NL249218D NL249218A (zh) 1959-03-12

Country Status (6)

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

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
DE1120077B (de) 1961-12-21
GB937407A (en) 1963-09-18
LU38211A1 (zh)
BE587486A (fr) 1960-05-30
US3220069A (en) 1965-11-30

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