CH382379A - Schmelztiegelwechseleinrichtung in einer Vakuum-Lichtbogenofenanlage - Google Patents

Schmelztiegelwechseleinrichtung in einer Vakuum-Lichtbogenofenanlage

Info

Publication number
CH382379A
CH382379A CH1231860A CH1231860A CH382379A CH 382379 A CH382379 A CH 382379A CH 1231860 A CH1231860 A CH 1231860A CH 1231860 A CH1231860 A CH 1231860A CH 382379 A CH382379 A CH 382379A
Authority
CH
Switzerland
Prior art keywords
changing device
arc furnace
vacuum arc
furnace system
crucible
Prior art date
Application number
CH1231860A
Other languages
English (en)
Inventor
Helmut Dipl Phys Gruber
Scheidig Helmut
Original Assignee
Heraeus Gmbh W C
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 Heraeus Gmbh W C filed Critical Heraeus Gmbh W C
Publication of CH382379A publication Critical patent/CH382379A/de

Links

Classifications

    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • 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
    • 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
    • C22B9/20—Arc remelting
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
    • 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
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • 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
    • H05B7/18—Heating by arc discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CH1231860A 1959-12-24 1960-11-03 Schmelztiegelwechseleinrichtung in einer Vakuum-Lichtbogenofenanlage CH382379A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0038250 1959-12-24

Publications (1)

Publication Number Publication Date
CH382379A true CH382379A (de) 1964-09-30

Family

ID=7153579

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1231860A CH382379A (de) 1959-12-24 1960-11-03 Schmelztiegelwechseleinrichtung in einer Vakuum-Lichtbogenofenanlage

Country Status (3)

Country Link
US (1) US3190949A (de)
CH (1) CH382379A (de)
GB (1) GB960826A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1608011B1 (de) * 1967-02-20 1971-06-24 Consarc Corp Abschmelzelektrodenofen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393266A (en) * 1966-06-20 1968-07-16 Mc Graw Edison Co Electric arc furnace
US3459868A (en) * 1967-06-27 1969-08-05 Max P Schlienger Arc furnace with adjustable electrode suspension
US3510562A (en) * 1968-09-17 1970-05-05 Qualitats Und Edelstahl Kom Ve Equipment for electroslag remelting of metals
US3821979A (en) * 1970-12-07 1974-07-02 B Paton Electron-beam furnace for remelting electrodes
US3732915A (en) * 1971-10-07 1973-05-15 A Lugovoi Vacuum arc furnace
FR2165265A5 (de) * 1971-12-23 1973-08-03 Thomson Csf
DE3925686C2 (de) * 1988-08-25 1994-12-08 Hydraulik Ring Gmbh Einrichtung zur stetigen Beeinflussung eines Fluidstromes in einem Ventil
DE3917998A1 (de) * 1989-06-02 1990-12-06 Leybold Ag Geschlossener umschmelzofen mit mehreren horizontal beweglichen ofenunterteilen
CN104457239A (zh) * 2013-09-17 2015-03-25 宁夏鹏程致远自动化技术有限公司 一种金属镁还原罐换罐方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1556078A (en) * 1921-05-23 1925-10-06 Charles L Clymer Can-loading machine
US1504088A (en) * 1923-05-31 1924-08-05 H V Brandenstein Process for sealing containers in vacuum
US2038519A (en) * 1934-12-31 1936-04-28 Owens Illinois Glass Co Machine for forming glass articles
US2651668A (en) * 1952-06-20 1953-09-08 Allegheny Ludlum Steel Crucible interchanging mechanism for arc melting furnaces
US2726278A (en) * 1954-08-27 1955-12-06 Titanium Metals Corp Arc melting furnace
US2848524A (en) * 1956-10-15 1958-08-19 Titanium Metals Corp Arc melting apparatus
US2976339A (en) * 1956-12-03 1961-03-21 Heraeus Gmbh W C Vacuum smelting furnace and method of operation
US2971996A (en) * 1958-05-31 1961-02-14 Heraeus Gmbh W C Vacuum arc furnace with consumable electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1608011B1 (de) * 1967-02-20 1971-06-24 Consarc Corp Abschmelzelektrodenofen

Also Published As

Publication number Publication date
US3190949A (en) 1965-06-22
GB960826A (en) 1964-06-17

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