CH403170A - Process for introducing reactants - Google Patents

Process for introducing reactants

Info

Publication number
CH403170A
CH403170A CH926663A CH926663A CH403170A CH 403170 A CH403170 A CH 403170A CH 926663 A CH926663 A CH 926663A CH 926663 A CH926663 A CH 926663A CH 403170 A CH403170 A CH 403170A
Authority
CH
Switzerland
Prior art keywords
introducing reactants
reactants
introducing
Prior art date
Application number
CH926663A
Other languages
German (de)
Inventor
Leupold Richard
Original Assignee
Concast Ag
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 Concast Ag filed Critical Concast Ag
Priority to CH926663A priority Critical patent/CH403170A/en
Priority to US349256A priority patent/US3331680A/en
Priority to FI641540A priority patent/FI44684C/en
Priority to DEC33463A priority patent/DE1252854B/en
Priority to BE650985D priority patent/BE650985A/xx
Priority to FR982863A priority patent/FR1403347A/en
Priority to SE9092/64A priority patent/SE312409B/xx
Priority to GB30568/64A priority patent/GB1068912A/en
Publication of CH403170A publication Critical patent/CH403170A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/108—Feeding additives, powders, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the 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
    • 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
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CH926663A 1963-07-25 1963-07-25 Process for introducing reactants CH403170A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH926663A CH403170A (en) 1963-07-25 1963-07-25 Process for introducing reactants
US349256A US3331680A (en) 1963-07-25 1964-03-04 Method and apparatus for the addition of treating agents in metal casting
FI641540A FI44684C (en) 1963-07-25 1964-07-17 Method and device for introducing additives in the casting of metal.
DEC33463A DE1252854B (en) 1963-07-25 1964-07-22 Method and device for introducing additives during continuous casting
BE650985D BE650985A (en) 1963-07-25 1964-07-24
FR982863A FR1403347A (en) 1963-07-25 1964-07-24 Method and device for the introduction of auxiliary materials, for example aluminum wires, into a melt or into a casting stream during the casting of a metal
SE9092/64A SE312409B (en) 1963-07-25 1964-07-27
GB30568/64A GB1068912A (en) 1963-07-25 1964-08-04 Method and apparatus for introducing addition agents during metal casting,especiallyin continuous casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH926663A CH403170A (en) 1963-07-25 1963-07-25 Process for introducing reactants

Publications (1)

Publication Number Publication Date
CH403170A true CH403170A (en) 1965-11-30

Family

ID=4350121

Family Applications (1)

Application Number Title Priority Date Filing Date
CH926663A CH403170A (en) 1963-07-25 1963-07-25 Process for introducing reactants

Country Status (8)

Country Link
US (1) US3331680A (en)
BE (1) BE650985A (en)
CH (1) CH403170A (en)
DE (1) DE1252854B (en)
FI (1) FI44684C (en)
FR (1) FR1403347A (en)
GB (1) GB1068912A (en)
SE (1) SE312409B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831660A (en) * 1971-06-25 1974-08-27 Nat Steel Corp Apparatus for improving continuously cast strands

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233278A (en) * 1968-10-23 1971-05-26
US3634075A (en) * 1969-01-15 1972-01-11 Kawecki Berylco Ind Introducing a grain refining or alloying agent into molten metals and alloys
US3766961A (en) * 1969-09-04 1973-10-23 Roblin Industries Apparatus for continuously casting steel
US3771584A (en) * 1971-01-08 1973-11-13 Roblin Industries Method for continuously casting steel billet strands to minimize the porosity and chemical segregation along the center line of the strand
US3726331A (en) * 1971-04-28 1973-04-10 R Bunting Continuous casting process
US3871875A (en) * 1972-12-15 1975-03-18 Yodogawa Steel Works Flux composition and a centrifugal casting process using the same
JPS5214511A (en) * 1975-07-25 1977-02-03 Hitachi Cable Ltd Process for producing a linear additive
US4233065A (en) * 1978-12-08 1980-11-11 Foote Mineral Company Effective boron alloying additive for continuous casting fine grain boron steels
US4235632A (en) * 1979-04-04 1980-11-25 Mobay Chemical Corporation Particulate slagging composition for the extended optimum continuous casting of steel
JPS59208030A (en) * 1983-05-12 1984-11-26 Hirotoshi Taniguchi Method and device for continuous treatment of molten metal
GB2142262B (en) * 1983-07-01 1987-01-21 William G Wilson Continuous casting of steels
US4512800A (en) * 1983-08-12 1985-04-23 Pfizer Inc. Wire injection apparatus
DE3707322C1 (en) * 1987-03-07 1988-06-16 Odermath Stahlwerkstechnik Wire injection machine
DE3807281A1 (en) * 1988-03-05 1989-09-14 Odermath Stahlwerkstechnik Wire injection machine
US4863684A (en) * 1989-01-13 1989-09-05 Inland Steel Company Method and apparatus for adding shot to molten steel
DE3931392A1 (en) * 1989-09-20 1991-03-28 Fuchs Systemtechnik Gmbh METHOD AND DEVICE FOR AT LEASTING SIMULTANEOUSLY IMPROVING A METAL MELT WITH A GAS AND FINE-GRAINED SOLIDS
US5377960A (en) * 1993-03-01 1995-01-03 Berry Metal Company Oxygen/carbon blowing lance assembly
CN109848382A (en) * 2019-01-30 2019-06-07 凌源钢铁股份有限公司 A kind of titanium alloyed method in process for making
CN113145811B (en) * 2021-04-16 2022-10-18 鞍钢股份有限公司 High-aluminum steel aluminum adjusting device and using method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE493231A (en) *
US1968917A (en) * 1933-06-30 1934-08-07 Vassily V Soldatoff Process of making steel
CH233415A (en) * 1936-07-30 1944-07-31 Junghans Siegfried Process for the production of continuous castings and device for carrying out the process.
DE840427C (en) * 1944-06-17 1952-06-09 Wieland Werke Ag Device for preventing oxidation of the casting head when casting metallic materials, especially when casting continuously
US2577837A (en) * 1949-10-29 1951-12-11 Lothar R Zifferer Introduction of magnesium into molten iron
AT179025B (en) * 1951-11-16 1954-07-10 Boehler & Co Ag Geb Process for grain refinement in the continuous or discontinuous casting of refractory metals
US2882571A (en) * 1956-10-08 1959-04-21 Koppers Co Inc Method of casting metals
US2997386A (en) * 1958-06-27 1961-08-22 Feichtinger Heinrich Process and apparatus for treating metal melts
US3137753A (en) * 1959-06-30 1964-06-16 Fischer Ag Georg Device for treating metallic melts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831660A (en) * 1971-06-25 1974-08-27 Nat Steel Corp Apparatus for improving continuously cast strands

Also Published As

Publication number Publication date
BE650985A (en) 1964-11-16
SE312409B (en) 1969-07-14
FI44684C (en) 1971-12-10
US3331680A (en) 1967-07-18
FI44684B (en) 1971-08-31
FR1403347A (en) 1965-06-18
GB1068912A (en) 1967-05-17
DE1252854B (en) 1967-10-26

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