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Engine group structure

Feb 10,2025

Engine group structure

The engine is the heart of a vehicle; its structure is complex and precise. Major components include cylinders, pistons, crankshafts, connecting rods, valves, fuel injection system, ignition system, and lubrication system. The cylinder is the engine's outer shell; the piston reciprocates within the cylinder, connected to the crankshaft via the connecting rod, converting the force of fuel combustion into rotational motion. Valves control the intake and exhaust of gases; the fuel injection system is responsible for injecting fuel; the ignition system ignites the air-fuel mixture. Additionally, the lubrication system provides lubrication for all engine components. These components work together to ensure the engine runs efficiently and stably. The design precision and manufacturing quality of the engine directly affect the vehicle's performance and lifespan.

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