FR1275102A - Device for the multi-stage degassing of molten metals - Google Patents

Device for the multi-stage degassing of molten metals

Info

Publication number
FR1275102A
FR1275102A FR841977A FR841977A FR1275102A FR 1275102 A FR1275102 A FR 1275102A FR 841977 A FR841977 A FR 841977A FR 841977 A FR841977 A FR 841977A FR 1275102 A FR1275102 A FR 1275102A
Authority
FR
France
Prior art keywords
molten metals
stage degassing
degassing
stage
molten
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
FR841977A
Other languages
French (fr)
Inventor
Wilhelm Reulecke
Georg-Wilhelm Oetjen
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.)
Leybold Hochvakuum Anlagen GmbH
Original Assignee
Leybold Hochvakuum Anlagen GmbH
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 Leybold Hochvakuum Anlagen GmbH filed Critical Leybold Hochvakuum Anlagen GmbH
Application granted granted Critical
Publication of FR1275102A publication Critical patent/FR1275102A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR841977A 1959-12-18 1960-10-24 Device for the multi-stage degassing of molten metals Expired FR1275102A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL34969A DE1184785B (en) 1959-12-18 1959-12-18 Device for multi-stage degassing of molten metals, especially molten steel

Publications (1)

Publication Number Publication Date
FR1275102A true FR1275102A (en) 1961-11-03

Family

ID=7266884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841977A Expired FR1275102A (en) 1959-12-18 1960-10-24 Device for the multi-stage degassing of molten metals

Country Status (4)

Country Link
BE (1) BE597068A (en)
DE (1) DE1184785B (en)
FR (1) FR1275102A (en)
GB (1) GB964587A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658119A (en) * 1968-04-03 1972-04-25 Airco Inc Apparatus for processing molten metal in a vacuum

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734240A (en) * 1956-02-14 Vacuum pouring apparatus
DE638931C (en) * 1932-06-24 1936-11-25 Theodor Strohmeier Dipl Ing Device for degassing metal, in particular steel
AT180126B (en) * 1953-01-02 1954-11-10 Alois Dr Vogt High vacuum furnace and process for its operations
AT187635B (en) * 1953-12-05 1956-11-10 Leybold Hochvakuum Anlagen Gmb Containers for refractory, liquid metals
AT201093B (en) * 1955-09-05 1958-12-10 Hoerder Huettenunion Ag Device for degassing liquid metals, in particular iron and steel
NL215899A (en) * 1956-03-31
GB812523A (en) * 1956-06-28 1959-04-29 Skf Svenska Kullagerfab Ab Improvements in or relating to apparatus for casting molten material in a vacuum
FR1192368A (en) * 1956-12-12 1959-10-26 Bochumer Ver Fuer Gussstahlfab Method and device for the vacuum treatment of steel
AT204714B (en) * 1957-06-05 1959-08-10 Bochumer Ver Fuer Guszstahlfab Apparatus for the vacuum treatment of steel during casting and process for its operation

Also Published As

Publication number Publication date
DE1184785B (en) 1965-01-07
GB964587A (en) 1964-07-22
BE597068A (en) 1961-03-01

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