FR1212043A - Method and apparatus for degassing metals under vacuum - Google Patents

Method and apparatus for degassing metals under vacuum

Info

Publication number
FR1212043A
FR1212043A FR1212043DA FR1212043A FR 1212043 A FR1212043 A FR 1212043A FR 1212043D A FR1212043D A FR 1212043DA FR 1212043 A FR1212043 A FR 1212043A
Authority
FR
France
Prior art keywords
under vacuum
metals under
degassing
degassing metals
vacuum
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
Other languages
French (fr)
Inventor
Erwin Lothar Holland-Merten
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 filed Critical
Application granted granted Critical
Publication of FR1212043A publication Critical patent/FR1212043A/en
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
    • C22B9/04—Refining by applying 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1212043D 1957-01-30 1958-01-28 Method and apparatus for degassing metals under vacuum Expired FR1212043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1212043X 1957-01-30

Publications (1)

Publication Number Publication Date
FR1212043A true FR1212043A (en) 1960-03-21

Family

ID=7733234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212043D Expired FR1212043A (en) 1957-01-30 1958-01-28 Method and apparatus for degassing metals under vacuum

Country Status (1)

Country Link
FR (1) FR1212043A (en)

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