FR1599072A - - Google Patents

Info

Publication number
FR1599072A
FR1599072A FR1599072DA FR1599072A FR 1599072 A FR1599072 A FR 1599072A FR 1599072D A FR1599072D A FR 1599072DA FR 1599072 A FR1599072 A FR 1599072A
Authority
FR
France
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
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 DE19681583857 external-priority patent/DE1583857A1/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1599072A publication Critical patent/FR1599072A/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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR1599072D 1968-02-15 1968-11-27 Expired FR1599072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681583857 DE1583857A1 (de) 1968-02-15 1968-02-15 Im kontinuierlichen Betrieb arbeitende Vakuumanlage zum Entgasen und Abgiessen schmelzfluessiger Metalle

Publications (1)

Publication Number Publication Date
FR1599072A true FR1599072A (fr) 1970-07-15

Family

ID=5679569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1599072D Expired FR1599072A (fr) 1968-02-15 1968-11-27

Country Status (4)

Country Link
US (1) US3610600A (fr)
JP (1) JPS501442B1 (fr)
FR (1) FR1599072A (fr)
GB (1) GB1181500A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131121B2 (de) * 1971-06-23 1972-05-25 Aeg Elotherm Gmbh Elektromagnetische foerderrinne zum transport von fluessigen metallen
US3837531A (en) * 1972-02-14 1974-09-24 Modern Equipment Co Method for pouring liquid metal using electromagnetic pump
DE2248052C2 (de) * 1972-09-30 1973-09-27 Aeg-Elotherm Gmbh, 5630 Remscheidhasten Gießvorrichtung zum Vergießen von flüssigem Metall oder Metallegierungen mit einem Schmelz- oder Warmhalteofen und einer elektromagnetischen Förderrinne
FR2231762B1 (fr) * 1973-05-30 1976-05-28 Activite Atom Avance
DE2403476B2 (de) * 1974-01-25 1977-11-24 Sorg Gmbh & Co Kg, 8771 Pflochsbach Verfahren zum faerben eines glasstromes und glasfaerbezelle zur durchfuehrung des verfahrens
DE2631575B2 (de) * 1976-07-14 1980-01-10 Aeg-Elotherm Gmbh, 5630 Remscheid Einrichtung zum dosierbaren Vergießen eines schmelzflüssigen Metalls mit einer elektromagnetischen Dosierrinne
GB2234261B (en) * 1989-07-26 1993-09-22 British Steel Plc Liquid metal processing
JP2664039B2 (ja) * 1992-01-20 1997-10-15 旭硝子株式会社 減圧脱泡方法及びその装置
US6854290B2 (en) * 2001-07-18 2005-02-15 Corning Incorporated Method for controlling foam production in reduced pressure fining
EP1298094B1 (fr) * 2001-09-28 2007-01-17 Asahi Glass Company Ltd. Dispostif pour le dégazage sous vide de verre en fusion
CN113443824B (zh) * 2021-06-21 2022-11-01 中国原子能科学研究院 退火装置及熔融系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734240A (en) * 1956-02-14 Vacuum pouring apparatus
US2054922A (en) * 1933-10-12 1936-09-22 American Smelting Refining Vacuum treatment of metals
US2140607A (en) * 1935-10-19 1938-12-20 American Metal Co Ltd Method of and apparatus for casting deoxidized copper
GB910900A (en) * 1958-11-24 1962-11-21 Salzgitter Huettenwerk Ag Improvements in or relating to the vacuum degassing of fluid metals
US3310850A (en) * 1963-12-13 1967-03-28 Rheinstahl Huettenwerke Ag Method and apparatus for degassing and casting metals in a vacuum
DE1198071B (de) * 1964-06-19 1965-08-05 Bbc Brown Boveri & Cie Vorrichtung zum Umwaelzen und Homogenisieren fluessiger Metalle

Also Published As

Publication number Publication date
GB1181500A (en) 1970-02-18
JPS501442B1 (fr) 1975-01-18
US3610600A (en) 1971-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse