DK116453B - Apparatus for supplying additive material to a stream of molten metal. - Google Patents

Apparatus for supplying additive material to a stream of molten 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)
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/en

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
DK500864AA 1963-10-15 1964-10-10 Apparatus for supplying additive material to a stream of molten metal. DK116453B (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=19755132

Family Applications (1)

Application Number Title Priority Date Filing Date
DK500864AA DK116453B (en) 1963-10-15 1964-10-10 Apparatus for supplying additive material to a stream of molten metal.

Country Status (11)

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

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
BE784022A (en) * 1971-05-28 1972-09-18 Rheinstahl Huettenwerke Ag METHOD AND DEVICE FOR TREATMENT OF FUSION METAL BATHS DURING 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 (en) * 1975-12-05 1983-04-07 Caspers, Karl-Heinz, 8500 Nürnberg Method and device for the inoculation treatment of cast iron melts
US4135920A (en) * 1976-07-06 1979-01-23 Barbakadze Dzhondo F Method of introducing powdered material into molten metal
IT1116425B (en) * 1977-04-18 1986-02-10 Centro Speriment Metallurg COOLING AND ALLIGATION SYSTEM OF THE MELT IN THE CONTINUOUS STEEL CASTING
SE404497B (en) * 1977-06-08 1978-10-09 Sven PROCEDURE FOR CASTING A METAL MELT FOR GOOD OR AMN
DE2807527C3 (en) * 1978-02-22 1980-09-11 Goetze Ag, 5093 Burscheid Process for inoculating or refining molten metal
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 (en) * 1984-08-08 1987-09-15 Fischer Ag Georg METHOD AND DEVICE FOR INCORPORATING ADDITIVES, ESPECIALLY INOCULATORS, INTO A METAL BATH.
CH665851A5 (en) * 1986-03-20 1988-06-15 Fischer Ag Georg METHOD FOR PRODUCING PERLITIC CAST IRON TYPES.
IT1278916B1 (en) * 1995-01-05 1997-11-28 Benet Di Bennati Ettore METHOD AND EQUIPMENT FOR THE TREATMENT OF METAL BATHS WITH LOW OR HIGH GAS DEVELOPMENT REACTION MATERIALS
DE19637282C1 (en) * 1996-09-13 1998-05-20 Elektro Thermit Gmbh Process for aluminothermic intermediate casting welding of rails with alloying of the steel casting in the rail head area
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
AT259605B (en) 1968-01-25
US3514285A (en) 1970-05-26
ES309214A1 (en) 1965-05-16
CH439359A (en) 1967-07-15
BE654357A (en) 1965-04-14
NO115080B (en) 1968-07-22
DE1911559U (en) 1965-03-11
NL299266A (en)
GB1013077A (en) 1965-12-15
ES305141A1 (en) 1965-05-01
US3357692A (en) 1967-12-12
LU47081A1 (en) 1964-12-05
DE1433594A1 (en) 1968-11-21

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