AT326168B - Vorrichtung zur pfannen-entgasung von metallschmelzen - Google Patents

Vorrichtung zur pfannen-entgasung von metallschmelzen

Info

Publication number
AT326168B
AT326168B AT633070A AT633070A AT326168B AT 326168 B AT326168 B AT 326168B AT 633070 A AT633070 A AT 633070A AT 633070 A AT633070 A AT 633070A AT 326168 B AT326168 B AT 326168B
Authority
AT
Austria
Prior art keywords
degassing
leaf
metal melt
melt
metal
Prior art date
Application number
AT633070A
Other languages
English (en)
Other versions
ATA633070A (de
Original Assignee
Standard Messo Duisburg
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 Standard Messo Duisburg filed Critical Standard Messo Duisburg
Publication of ATA633070A publication Critical patent/ATA633070A/de
Application granted granted Critical
Publication of AT326168B publication Critical patent/AT326168B/de

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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT633070A 1969-12-27 1970-07-10 Vorrichtung zur pfannen-entgasung von metallschmelzen AT326168B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965136 DE1965136B1 (de) 1969-12-27 1969-12-27 Vorrichtung zur Pfannen-Entgasung von Stahl- oder anderen Metallschmelzen

Publications (2)

Publication Number Publication Date
ATA633070A ATA633070A (de) 1975-02-15
AT326168B true AT326168B (de) 1975-11-25

Family

ID=5755128

Family Applications (1)

Application Number Title Priority Date Filing Date
AT633070A AT326168B (de) 1969-12-27 1970-07-10 Vorrichtung zur pfannen-entgasung von metallschmelzen

Country Status (8)

Country Link
US (1) US3650517A (de)
AT (1) AT326168B (de)
BE (1) BE745107A (de)
DE (1) DE1965136B1 (de)
FR (1) FR2072067B1 (de)
GB (1) GB1291309A (de)
NL (1) NL160335C (de)
SE (1) SE375795B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904180A (en) * 1973-05-18 1975-09-09 Southwire Co Apparatus for fluxing and filtering of molten metal
FR2433583A1 (fr) * 1978-08-18 1980-03-14 Nippon Steel Corp Cuve de prelevement de metal d'un bain de metal fondu, pour son traitement
HU179333B (en) * 1978-10-04 1982-09-28 Vasipari Kutato Intezet Method and apparatus for decreasing the unclusion contents and refining the structure of steels
US4592538A (en) * 1982-09-15 1986-06-03 Elkem Metals Company Apparatus for producing predominately iron alloy containing magnesium
US4541865A (en) * 1984-05-16 1985-09-17 Sherwood William L Continuous vacuum degassing and casting of steel
EP0174061A1 (de) * 1984-05-16 1986-03-12 William Lyon Sherwood Kontinuierliches Vakuumentgasen und Giessen von Stahl
GB2164059A (en) * 1984-09-04 1986-03-12 Materials & Methods Ltd Treatment of molten iron
US4687184A (en) * 1986-07-14 1987-08-18 Insul Company, Inc. Device for introducing gas into molten metal in a wide annular stream
DE3906340A1 (de) * 1989-02-24 1990-08-30 Mannesmann Ag Verfahren und vorrichtung zur vakuumbehandlung von metallen
GB2285061B (en) * 1993-12-21 1997-01-08 Vacmetal Gmbh A method of processing ferrous materials
US5540895A (en) * 1994-06-03 1996-07-30 Paul Wurth S.A. Device for the treatment of mixture of steam and air contaminated with sulphurous gases, formed during the granulation and dehydration of blast furnace slag
US5917115A (en) * 1997-05-15 1999-06-29 Sms Vacmetal, Gmbh Apparatus for and method of treating liquid metal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240588A (en) * 1961-01-09 1966-03-15 Finkl & Sons Co Method and apparatus for treating molten metal
US3320053A (en) * 1964-09-25 1967-05-16 Bethlehem Steel Corp Method of injecting gases into steel melts
US3384362A (en) * 1965-03-04 1968-05-21 Mohr & Sons John Apparatus for adding heat to flowing metal

Also Published As

Publication number Publication date
BE745107A (fr) 1970-07-01
US3650517A (en) 1972-03-21
NL160335B (nl) 1979-05-15
SE375795B (de) 1975-04-28
DE1965136B1 (de) 1971-02-25
FR2072067A1 (de) 1971-09-24
GB1291309A (en) 1972-10-04
DE1965136C2 (de) 1974-09-19
NL160335C (nl) 1979-10-15
FR2072067B1 (de) 1974-09-06
NL7010911A (de) 1971-06-29
ATA633070A (de) 1975-02-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee