FR2402504A1 - Continuous copper casting mould - having a segmented wall provided with apertures and an inductor for electromagnetic rotation of liq. metal - Google Patents

Continuous copper casting mould - having a segmented wall provided with apertures and an inductor for electromagnetic rotation of liq. metal

Info

Publication number
FR2402504A1
FR2402504A1 FR7825192A FR7825192A FR2402504A1 FR 2402504 A1 FR2402504 A1 FR 2402504A1 FR 7825192 A FR7825192 A FR 7825192A FR 7825192 A FR7825192 A FR 7825192A FR 2402504 A1 FR2402504 A1 FR 2402504A1
Authority
FR
France
Prior art keywords
mould
inductor
liq
apertures
metal
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.)
Granted
Application number
FR7825192A
Other languages
French (fr)
Other versions
FR2402504B3 (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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of FR2402504A1 publication Critical patent/FR2402504A1/en
Application granted granted Critical
Publication of FR2402504B3 publication Critical patent/FR2402504B3/fr
Granted 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

Abstract

Mould has an inductor for the electromagnetic rotation of the liquid metal at the interior of the mould. The mould forms a hollow profile at the exterior and is adapted to the profile of casting at the interior. The mould wall is segmented, the segmentation being great axially or azimuthally and provided with one only or at the most a few apertures located above the poles. The inductor operates at a low frequency below 50 Hz. Power absorption by the mould walls is reduced to a min. together with the size of the power unit. The segmentation of the mould reduces to a min. the creation of induced currents within the mould.
FR7825192A 1977-09-09 1978-08-31 Continuous copper casting mould - having a segmented wall provided with apertures and an inductor for electromagnetic rotation of liq. metal Granted FR2402504A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78109A LU78109A1 (en) 1977-09-09 1977-09-09

Publications (2)

Publication Number Publication Date
FR2402504A1 true FR2402504A1 (en) 1979-04-06
FR2402504B3 FR2402504B3 (en) 1981-07-24

Family

ID=19728691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825192A Granted FR2402504A1 (en) 1977-09-09 1978-08-31 Continuous copper casting mould - having a segmented wall provided with apertures and an inductor for electromagnetic rotation of liq. metal

Country Status (4)

Country Link
BE (1) BE870002A (en)
DE (1) DE2838564A1 (en)
FR (1) FR2402504A1 (en)
LU (1) LU78109A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457354A (en) * 1981-08-03 1984-07-03 International Telephone And Telegraph Corporation Mold for use in metal or metal alloy casting systems
SE519519C2 (en) 2002-01-24 2003-03-11 Abb Ab Device for casting metal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146622B (en) * 1953-09-21 1963-04-04 Ver Leichtmetallwerke Gmbh Continuous casting mold
FR2279500A1 (en) * 1974-07-22 1976-02-20 Usinor ELECTROMAGNETIC BREWING PROCESS

Also Published As

Publication number Publication date
LU78109A1 (en) 1978-01-23
DE2838564A1 (en) 1979-03-22
FR2402504B3 (en) 1981-07-24
BE870002A (en) 1978-12-18

Similar Documents

Publication Publication Date Title
DE3273900D1 (en) Process and apparatus having improved efficiency for producing a semi-solid slurry
FR2402504A1 (en) Continuous copper casting mould - having a segmented wall provided with apertures and an inductor for electromagnetic rotation of liq. metal
GB1553348A (en) Multi-section guide roller for an installation for the continuous casting of steel
JPS5297327A (en) Method of electromagnetic centrifugal casting of molten metal
JPS5293631A (en) Method of electromagnetic centrifugal continuous casting of metallic materials
GB2013542A (en) A Continuous Casting of Steel in a Mould With Electromagnetic Stirring
GB2160132B (en) Apparatus for the continuous vertical casting of a metal pipe, in particular from cast-iron
IT1116454B (en) PROCESS AND APPARATUS FOR THE ELECTROMAGNETIC CASTING OF METALS AND ALLOYS
GB2021459A (en) Apparatus for the electrorotative casting of liquid metal
JPS5411659A (en) Manufacture for magnetron
JPS5389907A (en) Fully enclosing type motor with flange
JPS5471323A (en) Earthquake-proof transformer
JPS5259562A (en) Multi-cavity klystron
JPS5386411A (en) Thin-shaped motor
JPS5486705A (en) Liquid metal brush
JPS52127649A (en) High-frequency heating equipment
JPS5372565A (en) Microwave tube
JPS5581049A (en) Compound roll for continuous casting
JPS57171553A (en) Electromagnetic agitator
JPS5431035A (en) Method of producing cast strip having little nonmetallic debris of large size at continuing joints of continuous castings
JPS5391323A (en) Magnetic shielding for induction equipment
JPS5519500A (en) Method of continuously casting metal
DE2964933D1 (en) Mould for continuously casting billets with an electromagnetic stirring inductor
JPS54131142A (en) Heating device
JPS5311594A (en) Electric bell