ES473598A1 - Institut de recherches de la siderurgie francaise - Google Patents

Institut de recherches de la siderurgie francaise

Info

Publication number
ES473598A1
ES473598A1 ES473598A ES473598A ES473598A1 ES 473598 A1 ES473598 A1 ES 473598A1 ES 473598 A ES473598 A ES 473598A ES 473598 A ES473598 A ES 473598A ES 473598 A1 ES473598 A1 ES 473598A1
Authority
ES
Spain
Prior art keywords
continuous casting
metal
molten metals
electromagnetic continuous
molten
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
ES473598A
Other languages
English (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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Publication of ES473598A1 publication Critical patent/ES473598A1/es
Expired legal-status Critical Current

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
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • 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
    • B22D11/106—Shielding the molten jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

Procedimiento de colada continua centrífuga electromagnética de los metales en fusión, según el cual se alimenta la lingotera mediante metal líquido por medio de un chorro de colada vertical y se somete al metal líquido, en el interior de la lingotera, a la acción de un campo magnético giratorio en torno al eje de colada, caracterizado porque se rodea al chorro de colada por un manguito refractario que desemboca por encima de la superficie libre del metal en la lingotera y porque se recubre la superficie, así como la parte inferior del chorro que sobrepasa del manguito, por una capa de gas licuado no oxidante respecto al metal colado.
ES473598A 1977-09-23 1978-09-22 Institut de recherches de la siderurgie francaise Expired ES473598A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728855A FR2403849A1 (fr) 1977-09-23 1977-09-23 Nouveau procede de coulee continue centrifuge electromagnetique des metaux en fusion

Publications (1)

Publication Number Publication Date
ES473598A1 true ES473598A1 (es) 1979-04-01

Family

ID=9195755

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473598A Expired ES473598A1 (es) 1977-09-23 1978-09-22 Institut de recherches de la siderurgie francaise

Country Status (8)

Country Link
AT (1) AT381880B (es)
BE (1) BE870617A (es)
CA (1) CA1119377A (es)
DE (1) DE2841186A1 (es)
ES (1) ES473598A1 (es)
FR (1) FR2403849A1 (es)
GB (1) GB2004784B (es)
IT (1) IT1098918B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523005A1 (fr) * 1982-03-08 1983-09-16 Air Liquide Procede et installation de coulee d'un metal non ferreux en lingotiere
US8403187B2 (en) * 2006-09-27 2013-03-26 Air Liquide Industrial U.S. Lp Production of an inert blanket in a furnace
CN109093083B (zh) * 2018-09-28 2020-09-01 邢台钢铁有限责任公司 一种表面质量优化的连铸钢坯及其制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793570A (fr) * 1971-12-30 1973-06-29 Air Liquide Separateur pour gaz liquefie, proche du point d'utilisation

Also Published As

Publication number Publication date
DE2841186A1 (de) 1979-04-05
ATA685078A (de) 1986-05-15
GB2004784B (en) 1982-05-26
CA1119377A (fr) 1982-03-09
IT1098918B (it) 1985-09-18
GB2004784A (en) 1979-04-11
FR2403849B1 (es) 1982-01-15
BE870617A (fr) 1979-03-20
FR2403849A1 (fr) 1979-04-20
AT381880B (de) 1986-12-10
IT7828005A0 (it) 1978-09-22

Similar Documents

Publication Publication Date Title
JPS5278628A (en) Spray casting of gas spray molten metal for making highhdensity ingot
ES8404216A1 (es) Procedimiento e instalacion de colada, en forma de un chorro libre, de un metal no ferreo, especialmente zinc.
ES453113A1 (es) Instalacion de colada.
GB994641A (en) Control of decarburization and surface quality of steels in casting
ES473598A1 (es) Institut de recherches de la siderurgie francaise
GB1313736A (en) Process for the continuous casting of aluminium-killed steels
GB1438186A (en) Method and apparatus for the continuous casting of killed steel
JPS5242412A (en) Process for refining molten metal infine particles
GB1153798A (en) Improvements in or relating to processes of producing Ledeburitic Tool Steels and High-Speed Steels having a Fine-Grained Carbide Structure
JPS5684157A (en) Horizontal continuous casting method of molten metal
JPS5240436A (en) Method of casting around metal objects with cast iron
JPS5577966A (en) Centrifugal casting method
DE3065321D1 (en) Pouring tubes for continuous electrorotative casting of metals
JPS5550959A (en) Method and apparatus for centrifugal casting
JPS56105853A (en) Molten metal pouring device in continuous casting machine
GB957275A (en) Improvements in and relating to casting
JPS56134048A (en) Continuous casting method for steel pipe
JPS5250930A (en) Method of controlling surface level of molten metal in continuous casting mould
JPS5575860A (en) Production of composite metal cast ingot
GB967032A (en) Process and device for improving the metal structure surface of ferrous ingots cast in ingot moulds
JPS56163060A (en) Casting method for spheroidal graphite cast iron
Chang-ti et al. Principles of Continuous Casting of Slabs Under Shielding Slag With Immersed Nozzles and the Surface Quality of Cast Slabs
JPS56131064A (en) Manufacture of steel ingot having less segregation
GB1212999A (en) Flux composition for use in casting of molten metals
JPS5570457A (en) Production of spheroidal graphite cast iron pipe and producing device thereof

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503