EngineThe “heart” of a car is described as the “heart” that can export power and drive the car. When engines operate, they will also synchronize the operation of components such as generators, air-conditioning compressors and turn-on pumps. In a state of glitch, the light, sound, air conditioning, and assistive conversion of the vehicle to normal use cannot be separated from its drive. It can also determine the performance of a vehicle, the amount of charge, technology, power and rectangularity of the engine, the speed with which the vehicle accelerates, climbs, load limits and also affects fuel consumption, noise and driving smoothness, and is a key indicator of how well a vehicle works。
I. Core construction (key components)
1. Gas cylinder + piston: power core cavity, piston up and down inside the cylinder。
Pistol top, piston head, piston skirt and piston sale
2. Curvature + cortex: move the piston up and down in a straight line and convert it to the rotation required by the wheel。
3. Gas doors (input, vent): responsible for gas intake and discharge。
24. Firecrackers: petrol trucks are used exclusively to ignite mixed gas。
5. Oil nozzles: petroleum spray and air mixing into flammable mixed gas。
6. Burt cover, cask: engine main shell, to accommodate all internal parts。
7. Time structure: control of air doors, piston precision, ensuring simultaneous movement。
8. Lubrication/cooling systems: oil abatement, anti-freezing fluid cooling to prevent high temperature damage。
IiRationaleFour-string cycle, four laps
The engines are circular by four thrusts of infusion, compression, operation, exhaust, twice per cycle piston, and two curves。
1. Intake process
Incoming doors open, exhaust doors closed. Pistols go down, negative pressure is formed inside the cylinder, and air + gasoline mixed gas is inhaled。
2. Compression impulses
Enter, exhaust, all shut. Pistols move upwards, compress mixed gases, and the temperature and pressure of gases increase significantly。
3. Processes (the only power-producing)
The gas door remains closed. The spark plugs, the hybrids burst and swell in an instant, and the massive thrusts push the pistons down, push the poles, rotate the curves, and output power。
4. Emissions run
The vent door opens, the vent door closes. Pistols move upwards and bring out all burning exhausts。
Four runs are running, the engines are running
