GB2020211A – Continuous Casting in Electromagnetic Field
– Google Patents
GB2020211A – Continuous Casting in Electromagnetic Field
– Google Patents
Continuous Casting in Electromagnetic Field
Info
Publication number
GB2020211A
GB2020211A
GB7908390A
GB7908390A
GB2020211A
GB 2020211 A
GB2020211 A
GB 2020211A
GB 7908390 A
GB7908390 A
GB 7908390A
GB 7908390 A
GB7908390 A
GB 7908390A
GB 2020211 A
GB2020211 A
GB 2020211A
Authority
GB
United Kingdom
Prior art keywords
ingot
continuous casting
holding
molten metal
protective
Prior art date
1978-03-09
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.)
Granted
Application number
GB7908390A
Other versions
GB2020211B
(en
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.)
G NI I PI SPLAV I OBRABOTTSVET
GOSUDARSTVENNY NI I PROEKT INST SPLAV I OBRABOTTSVET MET
MTSENFILIAL G NI I PI SPLAV I
MTSENFILIAL GOSUDAR NI I PROEKT INST SPLAV I OBRABOT TSV
Original Assignee
G NI I PI SPLAV I OBRABOTTSVET
GOSUDARSTVENNY NI I PROEKT INST SPLAV I OBRABOTTSVET MET
MTSENFILIAL G NI I PI SPLAV I
MTSENFILIAL GOSUDAR NI I PROEKT INST SPLAV I OBRABOT TSV
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.)
1978-03-09
Filing date
1979-03-09
Publication date
1979-11-14
1978-03-09
Priority claimed from SU782583353A
external-priority
patent/SU806236A1/en
1978-03-09
Priority claimed from SU782583354A
external-priority
patent/SU806238A1/en
1979-03-09
Application filed by G NI I PI SPLAV I OBRABOTTSVET, GOSUDARSTVENNY NI I PROEKT INST SPLAV I OBRABOTTSVET MET, MTSENFILIAL G NI I PI SPLAV I, MTSENFILIAL GOSUDAR NI I PROEKT INST SPLAV I OBRABOT TSV
filed
Critical
G NI I PI SPLAV I OBRABOTTSVET
1979-11-14
Publication of GB2020211A
publication
Critical
patent/GB2020211A/en
1982-04-28
Application granted
granted
Critical
1982-04-28
Publication of GB2020211B
publication
Critical
patent/GB2020211B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B22D11/01—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces
B22D11/015—Continuous casting of metals, i.e. casting in indefinite lengths without moulds, e.g. on molten surfaces using magnetic field for conformation, i.e. the metal is not in contact with a mould
Abstract
A continuous casting process includes the steps of forming a molten metal into a column using electromagnetic inductor (3), providing a protective medium of conducting slag (15), degassing flux molten metal different to that of the ingot, rarefied atmosphere or inert gases (e.g. through pipe (16)) and cooling the side surface of the solidified ingot unit ring (4). Apparatus comprises an internal shell (8) for holding the protective medium in place at the upper liquid portion (6) of the ingot (5); and advantageously an external shell (26) for holding a protective melt (15) or rarefied atmosphere at the liquid peripheral surface of the ingot (5), and a hand for sizing the solidifying skin of the ingot (5).
GB7908390A
1978-03-09
1979-03-09
Continuous casting in electromagnetic field
Expired
GB2020211B
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
SU782583353A
SU806236A1
(en)
1978-03-09
1978-03-09
Method of continuous ingot casting
SU782583354A
SU806238A1
(en)
1978-03-09
1978-03-09
Plant for continuous or semicontinuous casting of ingots in electromagnetic moulds
Publications (2)
Publication Number
Publication Date
GB2020211A
true
GB2020211A
(en)
1979-11-14
GB2020211B
GB2020211B
(en)
1982-04-28
Family
ID=26665657
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7908390A
Expired
GB2020211B
(en)
1978-03-09
1979-03-09
Continuous casting in electromagnetic field
Country Status (4)
Country
Link
DE
(1)
DE2908795C2
(en)
GB
(1)
GB2020211B
(en)
IT
(1)
IT1188778B
(en)
SE
(1)
SE436979B
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0692473A1
(en)
*
1994-07-12
1996-01-17
Minnesota Mining And Manufacturing Company
Process for preparing carbamoyl pyridinium compounds
SE9501866L
(en)
*
1995-05-19
1996-11-20
Stiftelsen Metallurg Forsk
Ways to string metal
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3459537A
(en)
*
1966-08-25
1969-08-05
United States Steel Corp
Continuously cast steel slabs and method of making same
CA1016724A
(en)
*
1972-09-18
1977-09-06
Smc Corporation
Flux for continuous casting of steel
SU455794A1
(en)
*
1973-05-23
1975-01-05
Device for semi-continuous metal casting
CH595161A5
(en)
*
1975-11-27
1978-01-31
Concast Ag
1979
1979-03-02
SE
SE7901922A
patent/SE436979B/en
unknown
1979-03-07
DE
DE2908795A
patent/DE2908795C2/en
not_active
Expired
1979-03-09
GB
GB7908390A
patent/GB2020211B/en
not_active
Expired
1979-03-09
IT
IT20887/79A
patent/IT1188778B/en
active
Also Published As
Publication number
Publication date
GB2020211B
(en)
1982-04-28
IT7920887D0
(en)
1979-03-09
IT1188778B
(en)
1988-01-28
SE436979B
(en)
1985-02-04
DE2908795A1
(en)
1979-09-13
DE2908795C2
(en)
1985-01-17
SE7901922L
(en)
1979-09-10
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Legal Events
Date
Code
Title
Description
1986-11-12
PCNP
Patent ceased through non-payment of renewal fee
