Tribological tests have shown the operability of the friction pair F-4 - steel 40X. Tests with AMg-10 lubricant showed that at a load of 2.163 MPa, the friction coefficient for the speed range of 2.198–2.93 m/s is 0.025–0.026. In the load range of 0.618–2.077 MPa at velocities of 2.198–2.93 m/s, the friction coefficient is 0.021–0.033. Tests without lubrication showed that at a load of 1.163 MPa and a speed of 2.5 m/s, the friction coefficient is 1.25 times greater than at a speed of 1.905 m/s. The rate of thrust bearing wear when tested without lubrication is 360 times greater than when tested with AMg-10 lubricant.


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    Title :

    Tribological studies of sliding bearings with fluoroplast when lubricated with hydraulic fluid in pumps


    Contributors:

    Conference:

    PROCEEDINGS OF THE V INTERNATIONAL SCIENTIFIC CONFERENCE ON ADVANCED TECHNOLOGIES IN AEROSPACE, MECHANICAL AND AUTOMATION ENGINEERING: (MIST: Aerospace-V 2023) ; 2023 ; Krasnoyarsk, Russian Federation


    Published in:

    Publication date :

    2024-03-27


    Size :

    5 pages





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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