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  • Core wire for automatic (manless) alloying of iron in Al alloys through the charge well of electromagnetic pump
    Kevorkijan, Varužan
    For the aluminium industry, considering the rapid and continuous melting procedures achieved in furnaces coupled with an electromagnetic pump (EMP), it would be advantageous to develop iron alloying ... additives with significantly higher dissolution rates and recovery level, as well as a fully automatic alloying procedure through the charge-well of the EMP. The quality of alloying performed with cored wire was found to be at least equivalent to the quality achieved by commercial Al-Fe tablets and briquettes. On the other hand, the cored wire results in several important benefits, such as fully automatic and more accurate feeding regulation, lower alloying cost, significantly lower oxidation of molten aluminium as a result of alloying without the need to open the door of the melting furnace, higher yield of alloying additive and the complete dissolution of iron particles in the melt, which could not be achieved in such a short time by tablets and briquettes.
    Vir: Metalurgija = Journal of metallurgy. - ISSN 0354-6306 (Vol. 17, no. 3, 2011, str. 119-129)
    Vrsta gradiva - članek, sestavni del
    Leto - 2011
    Jezik - angleški
    COBISS.SI-ID - 15497750

    Povezava(-e):

    http://metalurgija.org.rs/mjom/vol17/No3/2_Kevorkijan_MJoM_1703.pdf

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