CH395368A - Process and high temperature furnace for the treatment of particularly difficult to melt material - Google Patents

Process and high temperature furnace for the treatment of particularly difficult to melt material

Info

Publication number
CH395368A
CH395368A CH1138162A CH1138162A CH395368A CH 395368 A CH395368 A CH 395368A CH 1138162 A CH1138162 A CH 1138162A CH 1138162 A CH1138162 A CH 1138162A CH 395368 A CH395368 A CH 395368A
Authority
CH
Switzerland
Prior art keywords
treatment
high temperature
temperature furnace
particularly difficult
melt material
Prior art date
Application number
CH1138162A
Other languages
German (de)
Inventor
James Sturge Derek William
Terrance Smyth Richard
Original Assignee
Foerderung Forschung Gmbh
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 Foerderung Forschung Gmbh filed Critical Foerderung Forschung Gmbh
Publication of CH395368A publication Critical patent/CH395368A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Carbon And Carbon Compounds (AREA)
CH1138162A 1961-09-29 1962-09-28 Process and high temperature furnace for the treatment of particularly difficult to melt material CH395368A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35158/61A GB1014484A (en) 1961-09-29 1961-09-29 Improvements in or relating to processing particulate material

Publications (1)

Publication Number Publication Date
CH395368A true CH395368A (en) 1965-07-15

Family

ID=10374501

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1138162A CH395368A (en) 1961-09-29 1962-09-28 Process and high temperature furnace for the treatment of particularly difficult to melt material

Country Status (4)

Country Link
BE (1) BE622912A (en)
CH (1) CH395368A (en)
DE (1) DE1907488U (en)
GB (1) GB1014484A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220058B (en) * 1965-06-28 1966-06-30 Kernforschung Gmbh Ges Fuer Method and device for the heat treatment of powdery substances, in particular for melting the cores of high-melting substances, by means of a high-temperature plasma
AU432371B2 (en) * 1967-07-13 1973-02-06 Commonwealth Scientific And Industrial Research Organization Plasma sintering
DE102020206384A1 (en) 2020-05-20 2021-11-25 Glatt Ingenieurtechnik Gesellschaft mit beschränkter Haftung Piping system and its use

Also Published As

Publication number Publication date
BE622912A (en)
DE1907488U (en) 1964-12-31
GB1014484A (en) 1965-12-22

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