BE867175A - Procede et appareil pour faire fondre des copeaux d'usinage - Google Patents

Procede et appareil pour faire fondre des copeaux d'usinage

Info

Publication number
BE867175A
BE867175A BE187780A BE187780A BE867175A BE 867175 A BE867175 A BE 867175A BE 187780 A BE187780 A BE 187780A BE 187780 A BE187780 A BE 187780A BE 867175 A BE867175 A BE 867175A
Authority
BE
Belgium
Prior art keywords
machining chips
melting machining
melting
chips
machining
Prior art date
Application number
BE187780A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE867175A publication Critical patent/BE867175A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B19/00—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00
    • F27B19/04—Combinations of different kinds of furnaces that are not all covered by any single one of main groups F27B1/00 - F27B17/00 arranged for associated working
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
BE187780A 1977-05-17 1978-05-17 Procede et appareil pour faire fondre des copeaux d'usinage BE867175A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/797,893 US4160867A (en) 1977-05-17 1977-05-17 Method and apparatus for melting machining chips

Publications (1)

Publication Number Publication Date
BE867175A true BE867175A (fr) 1978-11-17

Family

ID=25172041

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187780A BE867175A (fr) 1977-05-17 1978-05-17 Procede et appareil pour faire fondre des copeaux d'usinage

Country Status (6)

Country Link
US (1) US4160867A (fr)
JP (1) JPS53142902A (fr)
BE (1) BE867175A (fr)
CA (1) CA1094138A (fr)
DE (1) DE2821537A1 (fr)
GB (1) GB1577110A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371589B (de) * 1981-07-15 1983-07-11 Voest Alpine Ag Plasmaschmelzofen
US4431443A (en) * 1982-12-17 1984-02-14 Wentzell Joseph M Methods of vacuum arc melting
US4530101A (en) * 1983-04-15 1985-07-16 Westinghouse Electric Corp. Electric arc fired cupola for remelting of metal chips
US5471495A (en) * 1991-11-18 1995-11-28 Voest-Alpine Industrieanlagenbeau Gmbh Electric arc furnace arrangement for producing steel
AT404843B (de) * 1997-01-15 1999-03-25 Machner & Saurer Gmbh Verfahren und vorrichtung zum einschmelzen von leichtmetallen
RU2156815C1 (ru) * 1999-01-25 2000-09-27 Государственное предприятие Владимирский региональный научно-координационный центр "Владренако" Способ переработки отходов и стружки цветных металлов и сплавов
RU2156816C1 (ru) * 1999-01-25 2000-09-27 Государственное предприятие Владимирский региональный научно-координационный центр "Владренако" Способ переплава мелких отходов и стружки цветных сплавов
AUPQ083599A0 (en) * 1999-06-08 1999-07-01 Technological Resources Pty Limited Direct smelting vessel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1055553A (fr) * 1975-04-16 1979-05-29 Tibur Metals Ltd. Four a l'arc prolonge et mode de fusion d'une charge de particules

Also Published As

Publication number Publication date
US4160867A (en) 1979-07-10
JPS53142902A (en) 1978-12-13
DE2821537A1 (de) 1978-11-23
CA1094138A (fr) 1981-01-20
GB1577110A (en) 1980-10-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19860531