Body System Parts Body structure parts Body Skeleton : The frame of the car body, including A-pillar, B-pillar, C-pillar, etc. These structural parts play an important role in protecting the passengers in the car in the event of a collision...
2024-10-22
Crank Connecting Rod Mechanism Parts Piston : It moves up and down inside the cylinder, taking pressure from the combustion gases and transmitting the force to the crankshaft via the piston pin and connecting rod. The shape of the top of th...
2024-10-22
Valve : It is divided into intake valve and exhaust valve. Intake valves are used to control the entry of air and fuel, while exhaust valves are used to discharge exhaust gases after combustion. The shape and size of the valve head affects...
2024-10-22
Classification according to transmission mode Cylindrical gears Straight-toothed cylindrical gear : its tooth line is a straight line parallel to the gear axis. When this kind of gear transmits power, the tooth contact is carried out along...
2024-10-22