Sitting in the car, the car ignition throttle starting, this is our usual how commonplace things. But how does the automobile engine start from stationary to running? I'm afraid many people don't know much about it.
What happens to the car when you press the start button?
one second After pressing, the circuit of the starter motor is switched on, the motor is driven at high speed, the motor rotor drives the engine flywheel to move, and the automobile engine starts in a roar.
The accelerator pedal controls the opening and closing angle of the engine intake valve (also called the valve). The deeper the gas pedal, the greater the angle of opening and closing of the intake valve, the greater the intake.
In the direct injection engine, the air enters the cylinder while the gasoline is injected into the cylinder through the high-pressure nozzle and mixed with the air to form a combustible gas.
The cylinder piston moves back and forth under closed detonation to generate continuous power.