Results of testing the influence of heat treatment carried out by using polymer cooling agents and water on hardness and structure of steel used for wheel sets in rail transport have been presented. Comparative analysis was performed on P54, P55A and P60 steel grades. On the basis of studies positive effect of modern synthetic cooling agents of PAG type on stability and repeatability of heat treatment has been shown.


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    Title :

    Wplyw obrobki cieplnej na wlasnosci stali stosowanych w transporcie szynowym


    Additional title:

    Einfluß der Wärmebehandlung auf die Eigenschaften von Stahl für den Schienenverkehr
    The effect of heat treatment of properties of steel used in rail transport


    Contributors:
    Lukowski, J. (author) / Stanczyk, M. (author)

    Published in:

    Hutnik - Wiadomosci Hutnicze ; 69 , 10 ; 382-386


    Publication date :

    2002


    Size :

    5 Seiten, 11 Bilder, 4 Tabellen, 9 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    Polish




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