The authors describe the early stages of a programme to investigate the wear sensitivity of spool valves to abrasive contaminant in the fluid flow. Wear mechanisms in valves and aspects of test rig design are discussed. Methods of assessing wear are considered, both during and after completion of a test. Preliminary results are presented to highlight the difference between these methods and illustrate the changes in geometry that take place during the wear test.


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    Title :

    Erosive Wear Measurement in Spool Valves


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Earthmoving Industry Conference & Exposition ; 1993



    Publication date :

    1993-04-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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