With the rapid development of the automobile industry, auto parts, as an important part of the car, have a wide variety of types and different functions, and play a vital role in the performance, safety, comfort and other aspects of the car. This article will introduce the classification of auto parts in detail to help readers better understand the role and status of these parts in the overall car.
The engine is the heart of the car and provides power for it. The engine system accessories mainly include cylinder block, cylinder head, crankshaft, connecting rod, piston, camshaft, valve, ignition coil, spark plug, fuel injection system, etc. These accessories work together to convert fuel into mechanical energy and drive the car forward.
The transmission system is responsible for transmitting the power of the engine to the wheels. The main accessories include clutch, transmission, drive shaft, differential, half shaft, etc. The clutch is used to connect or disconnect the power transmission between the engine and the transmission; the transmission uses different gear combinations to adjust the vehicle speed and torque; the drive shaft transmits power from the transmission to the wheels; the differential allows the wheels to rotate at different speeds to meet the needs of turning.
The driving system directly supports the weight of the car, relieves the impact, and ensures the smooth driving of the car. The main accessories include the frame, axle, suspension, tire, wheel hub, etc. The frame is the skeleton of the car, bearing and transmitting the load from various components; the axle is connected to the frame through the suspension, carrying the wheels and transmitting the force and torque between the wheels and the frame; the suspension connects the frame and the wheels, absorbing and buffering the impact and vibration during driving; the tire is the only part of the car in contact with the ground, providing the necessary adhesion and braking force.
The steering system controls the direction of the car. The main accessories include steering wheel, steering column, steering gear, steering knuckle, steering tie rod, etc. The driver operates the steering wheel, through a series of transmission mechanisms, to deflect the wheel and realize the steering of the car.
The braking system is an important guarantee for the safety of the car. The main accessories include brake discs, brake drums, brake pads, brake calipers, brake master cylinders, brake slave cylinders, ABS anti-lock braking system, etc. When the driver steps on the brake pedal, the braking system converts the car’s kinetic energy into heat energy through friction, causing the car to slow down or stop.
With the increasing degree of automobile electrification, electrical and electronic equipment play an increasingly important role in automobiles. The main accessories include batteries, generators, starters, ignition switches, lights, wipers, audio systems, navigation systems, airbags, etc. These devices not only provide a convenient driving experience, but also greatly improve the safety and comfort of the car.
The body is the external covering of the car, protecting the internal structure and forming the shape of the car. The main accessories include doors, windows, sunroofs, seats, seat belts, interior and exterior trims, etc. The design of the body not only affects the aerodynamic performance of the car, but is also directly related to the comfort and safety of the passengers.
There are many types of auto parts, and each type of accessories plays an indispensable role in the overall performance of the car. Understanding and mastering the classification and functions of these accessories is of great significance for the repair, maintenance and performance improvement of the car.
Among the many systems of a car, the braking system is undoubtedly a crucial component. It not only affects the driving safety
In the long history of the automobile industry, the transmission system plays a vital role as a bridge connecting the engine and
In the long history of the automobile industry, the engine is the heart of the car, and its performance directly determines the
