FR1339708A - Four à haute température - Google Patents

Four à haute température

Info

Publication number
FR1339708A
FR1339708A FR910032A FR910032A FR1339708A FR 1339708 A FR1339708 A FR 1339708A FR 910032 A FR910032 A FR 910032A FR 910032 A FR910032 A FR 910032A FR 1339708 A FR1339708 A FR 1339708A
Authority
FR
France
Prior art keywords
high temperature
temperature oven
oven
temperature
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
FR910032A
Other languages
English (en)
Inventor
Richard Terrance Smyth
Derek William Sturge
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 GB35158/61A external-priority patent/GB1014484A/en
Application filed by European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Priority to FR910032A priority Critical patent/FR1339708A/fr
Application granted granted Critical
Publication of FR1339708A publication Critical patent/FR1339708A/fr
Expired legal-status Critical Current

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
    • 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
FR910032A 1961-09-29 1962-09-21 Four à haute température Expired FR1339708A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910032A FR1339708A (fr) 1961-09-29 1962-09-21 Four à haute température

Applications Claiming Priority (2)

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
FR910032A FR1339708A (fr) 1961-09-29 1962-09-21 Four à haute température

Publications (1)

Publication Number Publication Date
FR1339708A true FR1339708A (fr) 1963-10-11

Family

ID=26197621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910032A Expired FR1339708A (fr) 1961-09-29 1962-09-21 Four à haute température

Country Status (1)

Country Link
FR (1) FR1339708A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149027A2 (fr) * 1983-12-20 1985-07-24 Wolfgang Seidler Procédé et installation pour la fabrication de particules métalliques sphéroidales

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149027A2 (fr) * 1983-12-20 1985-07-24 Wolfgang Seidler Procédé et installation pour la fabrication de particules métalliques sphéroidales
EP0149027A3 (en) * 1983-12-20 1987-09-02 Wolfgang Seidler Process and apparatus for manufacturing spheroidal metal particles

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