IMPROVEMENT IN PRODUCTION, METALLURGICAL TREATMENT AND CONTROL OF ALUMINIUM SECONDARY CASTING ALLOYS: A CONTRIBUTION TO UPGRADING ALUMINIUM SECONDARY ALLOY QUALITY AND USES.

Projektinformationen

ID Finanzhilfevereinbarung: MA1R0010

Startdatum 1 November 1987

Enddatum 31 Oktober 1989

Finanziert unter

• Research programme (EEC) on materials (raw materials and advanced materials), 1986-1989

Gesamtkosten € 0,00

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Koordiniert durch

Affimet SA
France

Ziel

THIS WORK AIMS AT THE APPLICATION OF THE LADLE METALLURGY IN THE SECONDARY ALUMINIUM INDUSTRY.

THE WORKING PROGRAMME CONCERNS WITH:

- CONTINUOUS PROCESS FOR DEMAGGING, DEGASSING, PURIFYING (OXIDES REMOVAL) A LIQUID ALUMINIUM FLOW BETWEEN A MELTING FURNACE AND A CASTING BAND: MAIN RESEARCH IS TO DETERMINE ALL CONDITIONS OF USE OF CHLORINE INJECTOR (SPECIAL ROTOR) (SPECIAL REACTION CHAMBER) TO OBTAIN A GOOD REACTION YIELD AND A STABILIZED GOOD LEVEL OF QUALITY IN THE ALLOY.
OTHER ASPECTS OF THE RESEARCH ARE TO DETERMINE THE NECESSITY OF USE OF OTHER SPECIAL TECHNOLOGIES LIKE FILTRATION, INERT GAS BUBBLING AS COMPLEMENT OF THE MAIN PROCESS OR AS A NECESSITY FOR SPECIAL APPLICATIONS.

- LADLE METALLURGY IN CASE OF LIQUID ALUMINIUM ALLOY BY ROAD TRANSPORTATION: MAIN RESEARCH IS TO DETERMINE SHAPE, SIZE, OPERATING CONDITIONS OF A SPECIAL GAS INJECTOR TO PROCESS THE LIQUID ALLOY WITHOUT ANY CONSEQUENCE ON THE NA AND CA LEVEL IN THE ALLOY.
INJECTOR WILL BE DETERMINED BY THEORETICAL STUDY, ADJUSTED ON WATER SIMULATION AND FINALLY TESTED ON LIQUID ALUMINIUM.
ALLOY WILL BE CONTROLLED BY SPECTROMETER, BY METALLOGRAPHY AND BY SPECIAL MEASURE OF DENSITY FOLLOWING AT NEW CONTROL METHOD TO DEFINE.

- CONTROL AND IMPROVEMENT OF ALUMINIUM SECONDARY ALLOYS.

Wissenschaftliches Gebiet

• natural sciences › chemical sciences › inorganic chemistry › post-transition metals
• natural sciences › chemical sciences › inorganic chemistry › halogens
• engineering and technology › materials engineering › metallurgy

Programm/Programme

• FP1-RAWMAT 3C - Research programme (EEC) on materials (raw materials and advanced materials), 1986-1989

Thema/Themen

Data not available

Aufforderung zur Vorschlagseinreichung

Data not available

Finanzierungsplan

CSC - Cost-sharing contracts

Koordinator

Affimet SA

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• Adresse: 23 rue Balzac ; 75008 Paris ; Frankreich
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Beteiligte (2)

Cegedur Pechiney SA

Frankreich

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• Adresse: 23 rue de Balzac ; 75008 Paris
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Ecole Polytechnique d'Athènes

Griechenland

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• Adresse: 10001 Athens
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