The development of a laboratory test for cavitation erosion corrosion of aluminum pumps with engine coolants is described. It is based on the standard ASTM D2809 test stand but incorporates the pump and cover from a Chrysler 5.9l (360 cu. in.) engine. Operating conditions are varied to simulate components taken from vehicle service. Light duty vehicle service results, obtained in the Colorado Rocky Mountains, for three types of coolant technology with the test pump are presented. Field results include large variations in cavitation protection. Included were two organic acid (OA) coolants, a traditional North American silicate and a European OA silicate hybrid. Comparisons are drawn with the standard ASTM D2809 test, additional components are presented and corrosion morphology discussed.


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    Titel :

    Cavitation Erosion-Corrosion Testing in Aluminum Pumps with Engine Coolants


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Olsen, A. W. (Autor:in) / Turcotte, D. E. (Autor:in) / Lockwood, F. E. (Autor:in) / Pfitzner, K. K. (Autor:in) / Meszaros, L. L. (Autor:in)

    Kongress:

    International Congress & Exposition ; 1999



    Erscheinungsdatum :

    01.03.1999




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Cavitation Erosion-Corrosion Testing in Aluminum Pumps with Engine Coolants

    Turcotte, D. E. / Olsen, A. W. / Lockwood, F. E. et al. | British Library Conference Proceedings | 1999


    Cavitation erosion-corrosion testing in aluminum pumps with engine coolants

    Turcotte,D.E. / Olsen,A.W. / Pfitzner,K.K. et al. | Kraftfahrwesen | 1999


    Standard Test Method for Cavitation and Erosion-Corrosion Characteristics of Aluminum Pumps with Engine Coolants

    Turcotte, David / Eaton, Edward R. / Ranger, Mary et al. | SAE Technical Papers | 2001



    2001-01-1181 Standard Test Method for Cavitation and Erosion-Corrosion Characteristics of Aluminum Pumps with Engine Coolants

    Eaton, E. R. / McCracken, S. / Ranger, M. et al. | British Library Conference Proceedings | 2001