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GB1013077A - Device for feeding additional materials into a stream of molten metals - Google Patents

Device for feeding additional materials into a stream of molten metals

Info

Publication number
GB1013077A
GB1013077A GB41492/64A GB4149264A GB1013077A GB 1013077 A GB1013077 A GB 1013077A GB 41492/64 A GB41492/64 A GB 41492/64A GB 4149264 A GB4149264 A GB 4149264A GB 1013077 A GB1013077 A GB 1013077A
Authority
GB
United Kingdom
Prior art keywords
melt
stream
additional materials
molten metals
shoot
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
GB41492/64A
Other languages
English (en)
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.)
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Original Assignee
Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
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 Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO filed Critical Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO
Publication of GB1013077A publication Critical patent/GB1013077A/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
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • C21C7/0043—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material into the falling stream of molten metal
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB41492/64A 1963-10-15 1964-10-12 Device for feeding additional materials into a stream of molten metals Expired GB1013077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL299266 1963-10-15

Publications (1)

Publication Number Publication Date
GB1013077A true GB1013077A (en) 1965-12-15

Family

ID=19755132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41492/64A Expired GB1013077A (en) 1963-10-15 1964-10-12 Device for feeding additional materials into a stream of molten metals

Country Status (11)

Country Link
US (2) US3357692A (de)
AT (1) AT259605B (de)
BE (1) BE654357A (de)
CH (1) CH439359A (de)
DE (1) DE1911559U (de)
DK (1) DK116453B (de)
ES (2) ES305141A1 (de)
GB (1) GB1013077A (de)
LU (1) LU47081A1 (de)
NL (1) NL299266A (de)
NO (1) NO115080B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367784A (en) * 1977-04-18 1983-01-11 Centro Sperimentale Metallurgico S.P.A. Method for adding cooling powders to steel during continuous casting
GB2187985B (en) * 1986-03-20 1990-12-12 Fischer Ag Georg Process for the production of pearlitic cast iron

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278265A (en) * 1968-07-17 1972-06-21 Materials & Methods Ltd Improved process for the manufacture of nodular cast iron
US3650516A (en) * 1970-03-25 1972-03-21 Rheinstahl Huettenwerke Ag Device for introducing additives into molten metal
US3753694A (en) * 1970-07-06 1973-08-21 Int Nickel Co Production of composite metallic articles
ATA459672A (de) * 1971-05-28 1976-12-15 Rheinstahl Huettenwerke Ag Verfahren und giessgefass zur behandlung von stahlschmelzen wahrend des stranggiessens
US3837842A (en) * 1971-08-02 1974-09-24 Sumitomo Metal Ind A method for projecting pieces of a deoxidizing agent into molten steel
DE2554782C3 (de) * 1975-12-05 1983-04-07 Caspers, Karl-Heinz, 8500 Nürnberg Verfahren und Vorrichtung zur Impfbehandlung von Gußeisenschmelzen
US4135920A (en) * 1976-07-06 1979-01-23 Barbakadze Dzhondo F Method of introducing powdered material into molten metal
SE404497B (sv) * 1977-06-08 1978-10-09 Sven Forfarande for att gjuta en metallsmelta till got eller amnen
DE2807527C3 (de) * 1978-02-22 1980-09-11 Goetze Ag, 5093 Burscheid Verfahren zum Impfen oder Veredeln von Metallschmelzen
US4232854A (en) * 1978-05-26 1980-11-11 Barbakadze Dzhondo F Method of introducing powdered reagents into molten metals and apparatus for effecting same
US4520861A (en) * 1983-11-18 1985-06-04 Republic Steel Corporation Method and apparatus for alloying continuously cast steel products
CH662129A5 (de) * 1984-08-08 1987-09-15 Fischer Ag Georg Verfahren und vorrichtung zum einbringen von zusatzstoffen, insbesondere impfmittel, in ein metallbad.
IT1278916B1 (it) * 1995-01-05 1997-11-28 Benet Di Bennati Ettore Metodo ed apparecchiatura per il trattamento di bagni metallici con materiali di reazione a basso o alto sviluppo di gas
DE19637282C1 (de) * 1996-09-13 1998-05-20 Elektro Thermit Gmbh Verfahren zum aluminothermischen Zwischengußschweißen von Schienen mit Auflegierung des Stahlgusses im Schienenkopfbereich
US5887646A (en) * 1997-01-16 1999-03-30 Ford Global Technologies, Inc. Modular sand mold system for metal treatment and casting

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260226A (en) * 1940-12-31 1941-10-21 Mechanite Metal Corp Method and means for introducing alloying material
US2707718A (en) * 1948-05-26 1955-05-03 Ajax Engineering Corp Induction pump for casting molten metals
US2574764A (en) * 1949-10-06 1951-11-13 Meehanite Metal Corp Process for the incorporation of additives into molten metal
US2677609A (en) * 1950-08-15 1954-05-04 Meehanite Metal Corp Method and apparatus for metallurgical alloy additions
US2663635A (en) * 1950-11-27 1953-12-22 Int Nickel Co Addition agent and method for introducing magnesium into cast iron
US3001864A (en) * 1952-12-09 1961-09-26 Air Reduction Method for introducing solid materials into molten metal
US2994460A (en) * 1959-06-24 1961-08-01 Max A Matthews Blending hopper
US3210183A (en) * 1962-01-15 1965-10-05 Res Inst Iron Steel Method of manufacturing nodular graphite-cast steel and-cast iron having excellent castability
US3214804A (en) * 1963-03-18 1965-11-02 Allegheny Ludlum Steel Ladles
US3272619A (en) * 1963-07-23 1966-09-13 Metal Pumping Services Inc Apparatus and process for adding solids to a liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367784A (en) * 1977-04-18 1983-01-11 Centro Sperimentale Metallurgico S.P.A. Method for adding cooling powders to steel during continuous casting
GB2187985B (en) * 1986-03-20 1990-12-12 Fischer Ag Georg Process for the production of pearlitic cast iron

Also Published As

Publication number Publication date
DE1433594A1 (de) 1968-11-21
ES305141A1 (es) 1965-05-01
LU47081A1 (de) 1964-12-05
CH439359A (de) 1967-07-15
DK116453B (da) 1970-01-12
ES309214A1 (es) 1965-05-16
BE654357A (de) 1965-04-14
NL299266A (de)
AT259605B (de) 1968-01-25
NO115080B (de) 1968-07-22
US3514285A (en) 1970-05-26
US3357692A (en) 1967-12-12
DE1911559U (de) 1965-03-11

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