CH439359A - Device for mixing additional materials into a melt flow of metal - Google Patents

Device for mixing additional materials into a melt flow of metal

Info

Publication number
CH439359A
CH439359A CH1312864A CH1312864A CH439359A CH 439359 A CH439359 A CH 439359A CH 1312864 A CH1312864 A CH 1312864A CH 1312864 A CH1312864 A CH 1312864A CH 439359 A CH439359 A CH 439359A
Authority
CH
Switzerland
Prior art keywords
metal
melt flow
additional materials
mixing additional
mixing
Prior art date
Application number
CH1312864A
Other languages
German (de)
Inventor
Bakkerus Hermanus
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 CH439359A publication Critical patent/CH439359A/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

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)
CH1312864A 1963-10-15 1964-10-09 Device for mixing additional materials into a melt flow of metal CH439359A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH439359A true CH439359A (en) 1967-07-15

Family

ID=19755132

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1312864A CH439359A (en) 1963-10-15 1964-10-09 Device for mixing additional materials into a melt flow of 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393636A1 (en) * 1977-06-08 1979-01-05 Eketorp Sven PROCESS AND INSTALLATION FOR CASTING FUSION METAL
WO1996021046A1 (en) * 1995-01-05 1996-07-11 Ettore Bennati Method and equipment for treatment in molten cast iron baths with reaction materials having a low or high production of gas

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
US3886992A (en) * 1971-05-28 1975-06-03 Rheinstahl Huettenwerke Ag Method of treating metal melts with a purging gas during the process of 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
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.
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393636A1 (en) * 1977-06-08 1979-01-05 Eketorp Sven PROCESS AND INSTALLATION FOR CASTING FUSION METAL
WO1996021046A1 (en) * 1995-01-05 1996-07-11 Ettore Bennati Method and equipment for treatment in molten cast iron baths with reaction materials having a low or high production of gas

Also Published As

Publication number Publication date
LU47081A1 (en) 1964-12-05
US3357692A (en) 1967-12-12
DE1911559U (en) 1965-03-11
NO115080B (en) 1968-07-22
GB1013077A (en) 1965-12-15
DK116453B (en) 1970-01-12
NL299266A (en)
BE654357A (en) 1965-04-14
ES309214A1 (en) 1965-05-16
DE1433594A1 (en) 1968-11-21
ES305141A1 (en) 1965-05-01
AT259605B (en) 1968-01-25
US3514285A (en) 1970-05-26

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