1) Introduction: Balancing Durability and Comfort On regional and mixed-traffic rail networks, railway steel wheels must meet diverse requirements. Passenger services demand smooth running and low noise levels, while freight operations require durability and resistance to wear. When wheel performanc...
1) Introduction: Axle Reliability as a Hidden Operational Risk In railway freight operations, the axle is a critical load-bearing component that directly affects safety, wheelset stability, and long-term reliability. As axle loads increase and operating cycles become more intensive, fatigue cracks, ...
1) Introduction: Wheel Performance Under Increasing Freight Demands Heavy-haul freight railways place continuous stress on rolling stock components, with railway steel wheels among the most critical. In corridors serving mining, steel production, or bulk material transport, wagons operate under high ...