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Zawartość zarchiwizowana w dniu 2022-11-21

Development of a model predicting inclusion precipitation in nozzles based on chemical compos & process parameters such as casting rate, liquid temperature, nozzles design & slag comp.

Cel

During continuous casting of Al killed steel, nozzle clogging occurs due to aluminous precipitation. This phenomenon is highly detrimental to the casting reliability and the quality of cast products. Calcium treatment has been successfully tested to solve clogging problems by modification of aluminium inclusions into low melting point calcium aluminates. The aim of the project is to develop a mathematical model in order to supply steel makers with a reliable tool for a correct calcium treatment and for improving steel cleanliness. The model will be tested and validated by means of experimental data on industrial scale. The influence of nozzle design and casting parameters on nozzle clogging and steel cleanliness will also be investigated.

Zaproszenie do składania wniosków

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System finansowania

CSC - Cost-sharing contracts

Koordynator

ILVA S.P.A.
Wkład UE
Brak danych
Adres
Viale Certosa, 249
20151 MILANO
Włochy

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Koszt całkowity
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Uczestnicy (5)