GB1121269A - Improvements in or relating to pouring blocks - Google Patents

Improvements in or relating to pouring blocks

Info

Publication number
GB1121269A
GB1121269A GB3991566A GB3991566A GB1121269A GB 1121269 A GB1121269 A GB 1121269A GB 3991566 A GB3991566 A GB 3991566A GB 3991566 A GB3991566 A GB 3991566A GB 1121269 A GB1121269 A GB 1121269A
Authority
GB
United Kingdom
Prior art keywords
pouring
sept
duct
melt
blocks
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
GB3991566A
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 GB1121269A publication Critical patent/GB1121269A/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

Abstract

1,121,269. Mould-pouring blocks; casting processes. NEDERLANDSE ORGANISATIE VOOR TOEGEPASTNATUURWETENSCHAPPELIJK ONDERZOEK TEN BEHOEVE VAN NIJVERHEID, HANDEL EN VERKEER. 7 Sept., 1966 [10 Sept., 1965], No. 39915/66. Heading B3F. A pouring block 1 has, for the introduction of materials 7 (for desulphurizing and carburizing or for inoculating, modifying or alloying the melt), a conical chamber 2 into which opens at least one tangential channel 4 above the outlet 3. The melt, e.g. from the tap hole of a cupola furnace, is introduced into a duct 6. There may be a part 5 of the block above the channel 4 to hold back slag if the duct 6 is filled. The wall of the conical chamber 2 may be part of a hyperboloid. Several pouring blocks 1 may be used in cascade.
GB3991566A 1965-09-10 1966-09-07 Improvements in or relating to pouring blocks Expired GB1121269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6511874A NL6511874A (en) 1965-09-10 1965-09-10

Publications (1)

Publication Number Publication Date
GB1121269A true GB1121269A (en) 1968-07-24

Family

ID=19794112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3991566A Expired GB1121269A (en) 1965-09-10 1966-09-07 Improvements in or relating to pouring blocks

Country Status (8)

Country Link
AT (1) AT266359B (en)
BE (1) BE686621A (en)
CH (1) CH462217A (en)
DE (2) DE1951599U (en)
ES (1) ES331394A1 (en)
GB (1) GB1121269A (en)
LU (1) LU51890A1 (en)
NL (1) NL6511874A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653341B1 (en) * 1976-11-24 1978-02-16 Maschf Augsburg Nuernberg Ag PROCESS FOR ALLOYING AND / OR INOCULATING AND / OR DESOXIDATING CAST IRON MELTS PRODUCED IN THE CUPLO FURNACE AND DEVICE FOR CARRYING OUT THE PROCESS
EP0030220A2 (en) * 1979-12-03 1981-06-10 Union Carbide Corporation Method for adding solids to molten metal
GB2187985A (en) * 1986-03-20 1987-09-23 Fischer Ag Georg Process for the production of pearlitic cast iron
GB2199522A (en) * 1986-12-20 1988-07-13 British Steel Corp Introducing additives to molten metal in flow
EP2100975A1 (en) * 2008-02-26 2009-09-16 Corus Technology BV Method and device for treating a molten metal for producing metal castings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE639410A (en) *
DE286132C (en) * 1900-01-01
GB542347A (en) * 1940-12-31 1942-01-05 Meehanite Metal Corp A process and apparatus for introducing alloying material into molten metal

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653341B1 (en) * 1976-11-24 1978-02-16 Maschf Augsburg Nuernberg Ag PROCESS FOR ALLOYING AND / OR INOCULATING AND / OR DESOXIDATING CAST IRON MELTS PRODUCED IN THE CUPLO FURNACE AND DEVICE FOR CARRYING OUT THE PROCESS
EP0030220A2 (en) * 1979-12-03 1981-06-10 Union Carbide Corporation Method for adding solids to molten metal
EP0030220A3 (en) * 1979-12-03 1981-11-11 Union Carbide Corporation Vortex reactor and method for adding solids to molten metal therewith
GB2187985A (en) * 1986-03-20 1987-09-23 Fischer Ag Georg Process for the production of pearlitic cast iron
GB2187985B (en) * 1986-03-20 1990-12-12 Fischer Ag Georg Process for the production of pearlitic cast iron
GB2199522A (en) * 1986-12-20 1988-07-13 British Steel Corp Introducing additives to molten metal in flow
EP2100975A1 (en) * 2008-02-26 2009-09-16 Corus Technology BV Method and device for treating a molten metal for producing metal castings

Also Published As

Publication number Publication date
LU51890A1 (en) 1966-11-07
AT266359B (en) 1968-11-11
NL6511874A (en) 1967-03-13
DE1285679B (en) 1968-12-19
CH462217A (en) 1968-09-15
ES331394A1 (en) 1967-07-01
DE1951599U (en) 1966-12-15
BE686621A (en) 1967-03-08

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