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美國MTS/Rolling Contact Fatigue (RCF) System

Drive complete rolling stock wheelsets over corresponding rail in controlled laboratory settings to replicate surface and sub-surface wear and other aspects of rolling contact fatigue, resulting from real-world wheel and rail contact. This turnkey solution enables engineers to better predict wheel set and rail life cycles, understand the implications of different materials and geometries on steering and durability, mitigate potential risks and minimize maintenance costs.
  • RCF_bullets
    1. Fixed Axle Drive (Hydraulic Motor)
    2. Wheelset & Rail test article
    3. 3DOF Load Cell (x2)
    4. Push-down Slip Actuators (x4)
    5. Moving Rail Carriage
    6. Push-up Actuators (x4)
    7. Longitudinal Drive Actuator
    8. Lateral Slip Actuators (x4)