1. Component Intelligence and Digitalization
• Sensors integrate health warning functions (e.g., injector carbon buildup, piston wear trends).
• Data-driven predictive maintenance optimizes maintenance cycles for fuel systems and turbochargers.
2. Diversified Power Adaptation
• In hybrid systems, diesel engines act as range extenders, placing higher demands on the fatigue resistance of pistons and cylinder liners.
• The development of hydrogen internal combustion engines drives material innovation in cylinder heads and injection systems.
3. Circular Economy and Model Innovation
• The standardization process for high-end component remanufacturing is accelerating.
• The "product as a service" model is emerging (e.g., providing power system guarantee packages).
