DK116453B - Apparat til tilførsel af tilsætningsmateriale til en strøm af smeltet metal. - Google Patents

Apparat til tilførsel af tilsætningsmateriale til en strøm af smeltet metal.

Info

Publication number
DK116453B
DK116453B DK500864AA DK500864A DK116453B DK 116453 B DK116453 B DK 116453B DK 500864A A DK500864A A DK 500864AA DK 500864 A DK500864 A DK 500864A DK 116453 B DK116453 B DK 116453B
Authority
DK
Denmark
Prior art keywords
stream
molten metal
additive material
supplying additive
supplying
Prior art date
Application number
DK500864AA
Other languages
Danish (da)
English (en)
Inventor
H Bakkerus
Original Assignee
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 Tno filed Critical Tno
Publication of DK116453B publication Critical patent/DK116453B/da

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)
  • Treatment Of Steel In Its Molten State (AREA)
  • Processing Of Solid Wastes (AREA)
DK500864AA 1963-10-15 1964-10-10 Apparat til tilførsel af tilsætningsmateriale til en strøm af smeltet metal. DK116453B (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK116453B true DK116453B (da) 1970-01-12

Family

ID=19755132

Family Applications (1)

Application Number Title Priority Date Filing Date
DK500864AA DK116453B (da) 1963-10-15 1964-10-10 Apparat til tilførsel af tilsætningsmateriale til en strøm af smeltet metal.

Country Status (11)

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

Families Citing this family (17)

* 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
GB1400556A (en) * 1971-05-28 1975-07-16 Rheinstahl Huettenwerke Ag Continuous casting
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
IT1116425B (it) * 1977-04-18 1986-02-10 Centro Speriment Metallurg Sistema di raffreddamento e alligazione della massa fusa nella colata continua dell'acciaio
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.
CH665851A5 (de) * 1986-03-20 1988-06-15 Fischer Ag Georg Verfahren zur herstellung von perlitischen gusseisensorten.
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

Also Published As

Publication number Publication date
GB1013077A (en) 1965-12-15
US3514285A (en) 1970-05-26
NL299266A (enrdf_load_stackoverflow)
AT259605B (de) 1968-01-25
ES309214A1 (es) 1965-05-16
US3357692A (en) 1967-12-12
ES305141A1 (es) 1965-05-01
CH439359A (de) 1967-07-15
LU47081A1 (enrdf_load_stackoverflow) 1964-12-05
DE1911559U (de) 1965-03-11
DE1433594A1 (de) 1968-11-21
NO115080B (enrdf_load_stackoverflow) 1968-07-22
BE654357A (enrdf_load_stackoverflow) 1965-04-14

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