NL215899A - - Google Patents

Info

Publication number
NL215899A
NL215899A NL215899DA NL215899A NL 215899 A NL215899 A NL 215899A NL 215899D A NL215899D A NL 215899DA NL 215899 A NL215899 A NL 215899A
Authority
NL
Netherlands
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.)
Publication of NL215899A publication Critical patent/NL215899A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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
    • C21C7/0081—Treating and handling under pressure
    • 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)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
NL215899D 1956-03-31 NL215899A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG19319A DE1082706B (de) 1956-03-31 1956-03-31 Verfahren zur Giessstrahl-Vakuum-behandlung von Stahl

Publications (1)

Publication Number Publication Date
NL215899A true NL215899A (fr)

Family

ID=7121238

Family Applications (2)

Application Number Title Priority Date Filing Date
NL102132D NL102132C (fr) 1956-03-31
NL215899D NL215899A (fr) 1956-03-31

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL102132D NL102132C (fr) 1956-03-31

Country Status (4)

Country Link
DE (1) DE1082706B (fr)
FR (1) FR1173413A (fr)
GB (1) GB853411A (fr)
NL (2) NL215899A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184785B (de) * 1959-12-18 1965-01-07 Leybold Hochvakuum Anlagen Vorrichtung zum mehrstufigen Entgasen von schmelzfluessigen Metallen, insbesondere Stahlschmelzen
DE1222091B (de) * 1959-12-18 1966-08-04 Leybold Hochvakuum Anlagen Verfahren und Vorrichtung zum Entgasen von schmelzfluessigen Metallen, insbesondere von Stahl
US3072985A (en) * 1960-02-03 1963-01-15 Skf Svenska Kullagerfab Ab Method for vacuum casting of steel
DE1238625B (de) * 1960-05-17 1967-04-13 United States Steel Corp Verfahren und Vorrichtung zum Entgasen von schmelzfluessigem Stahl
DE1185634B (de) * 1960-09-24 1965-01-21 Heraeus Gmbh W C Vorrichtung zum Vakuumentgasen von Metall-, insbesondere Stahlschmelzen nach dem Umlaufentgasungsverfahren
DE1458811C2 (de) * 1965-01-09 1971-06-03 Fried Krupp Hüttenwerke AG, 4630 Bochum Verfahren zur Herstellung von kohlen stoffarmen Stahlen
US3235243A (en) * 1963-09-12 1966-02-15 Pennsalt Chemicals Corp Apparatus for producing ultraclean alloy steels
DE1433407B1 (de) * 1963-11-20 1970-07-09 Asea Ab Anordnung eines elektromagnetischen Umrührers für in eine Vakuumkammer eingestellte Tiegel oder Pfannen mit zu entgasenden Stahlschmelzen
US3800851A (en) * 1971-05-28 1974-04-02 Precision Metalsmiths Inc Metal casting apparatus with means for evacuating mold chamber and pouring chamber
DE3334733C2 (de) * 1983-09-26 1985-08-14 Fried. Krupp Gmbh, 4300 Essen Verfahren und Anlage zum Herstellen von hochreinen Legierungen
US6003586A (en) * 1990-11-05 1999-12-21 Beane; Glenn L. Heat-sinking structures and electrical sockets for use therewith

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64831C (de) * W. E. MAY in Julham Park Gardens, London Einrichtung zum Giefsen von Metallen unter Luftverdünnung
DE22170C (de) * R. AlT-KEN in Westminster, England Verfahren und Apparate zur Entgasung geschmolzener Substanzen
BE524812A (fr) * 1951-04-29

Also Published As

Publication number Publication date
NL102132C (fr)
GB853411A (en) 1960-11-09
DE1082706B (de) 1960-06-02
FR1173413A (fr) 1959-02-25

Similar Documents

Publication Publication Date Title
AT202855B (fr)
AT216255B (fr)
AT199361B (fr)
AT202354B (fr)
DE1079911C2 (fr)
AT198114B (fr)
AT213780B (fr)
AT202279B (fr)
AT201309B (fr)
AT201431B (fr)
AT199904B (fr)
AT198843B (fr)
AT198814B (fr)
AT198891B (fr)
AT198966B (fr)
AT198988B (fr)
AT195165B (fr)
AT198677B (fr)
AT198832B (fr)
AT201021B (fr)
AT198347B (fr)
FR65673E (fr)
AT198051B (fr)
AT204355B (fr)
AT211020B (fr)