Last Updated on 2025-06-24 by Car Parts Expert
In today’s rapidly changing automotive industry, car travel system accessories, as a key component to ensure driving safety and improve driving experience, are increasingly attracting the attention and attention of consumers. From suspension systems to shock absorbers, from tires to wheels, each accessory carries different functions and missions, and together builds a stable, comfortable and efficient car travel system. This article will explore several core parts of car travel system accessories: suspension system, shock absorbers, tires and wheels, and some other important accessories, aiming to provide readers with a comprehensive and in-depth understanding.
1. Suspension system: the cornerstone of stability and control
The suspension system, as a bridge between the car and the ground, not only carries the weight of the car body, but also absorbs and disperses the vibration and impact generated during driving. An excellent suspension system can effectively improve the vehicle’s handling, stability and ride comfort.
1. Types of suspension systems
The automobile suspension system is mainly divided into two categories: independent suspension and non-independent suspension. Independent suspension allows each wheel to move independently without interfering with each other, usually providing better handling and ride comfort, but the cost is higher; non-independent suspension connects two wheels through an axle, with a relatively simple structure and low cost, but may be slightly inferior in terms of handling and comfort.
2. Composition of the suspension system
The suspension system is mainly composed of springs, shock absorbers, control arms, connecting rods and other components. The spring is responsible for absorbing and storing energy, the shock absorber reduces vibration through damping, and the control arm and connecting rod are responsible for transmitting the force and movement between the wheel and the body.
3. Maintenance and care of the suspension system
Regularly checking the wear of the suspension system, such as the wear of the control arm ball head, connecting rod bushing and other components, and replacing aging suspension components in time are the key to ensuring the normal operation of the suspension system. In addition, maintaining accurate wheel alignment is also an important measure to extend the life of the suspension system.
2. Shock absorber: the guardian of smooth vibration
As an important component of the suspension system, the shock absorber’s main function is to reduce the vibration caused by uneven road surface during driving, improve ride comfort, and also help maintain the vehicle’s handling stability and driving safety.
2.1. Working principle of shock absorber
The shock absorber generates resistance when the piston rod moves up and down through the internal damping oil or gas, thereby absorbing and dissipating vibration energy. Different types of shock absorbers (such as hydraulic shock absorbers, gas shock absorbers, etc.) have different damping characteristics and applicable scenarios.
2.2. Maintenance and replacement of shock absorbers
The shock absorber will gradually wear out during use, resulting in a decrease in the damping effect, which in turn affects the vehicle’s handling and ride comfort. Therefore, regularly checking the working status of the shock absorber and replacing the severely worn shock absorber in time are important steps to ensure vehicle driving safety.
3. Tires and wheels: Grip and beauty are equally important
As the part of the car that directly contacts the ground, tires and wheels not only affect the vehicle’s handling, braking and driving stability, but also carry the vehicle’s beauty and personality expression.
1. Selection and maintenance of tires
Choosing the right tire is crucial to improving vehicle performance. Different types of tires (such as summer tires, winter tires, all-season tires, etc.) have different focuses on grip, wear resistance, noise control, etc. In addition, regularly checking the wear of tires and maintaining proper tire pressure are also important measures to ensure tire performance.
2. Material and design of wheel hubs
As a component that supports tires, the material and design of wheel hubs not only affect the appearance of the vehicle, but also the weight, handling and braking performance of the vehicle. Common wheel hub materials include aluminum alloy, steel, etc., and the designs are varied, ranging from simple to luxurious, to meet the personalized needs of different consumers.
4. Other important accessories: building a complete car travel system
In addition to the suspension system, shock absorbers, tires and wheels, the car travel system also contains many other important accessories, such as steering system, braking system, transmission system, etc., which work together to ensure the normal operation and driving safety of the vehicle.
1. Steering system
The steering system is responsible for controlling the direction of the vehicle, and its performance directly affects the vehicle’s handling and driving stability. Common steering systems include mechanical steering systems, hydraulic power steering systems and electric power steering systems.
2. Braking system
The braking system is a key component to ensure the safety of vehicle driving. It converts the kinetic energy of the vehicle into heat energy through friction, thereby achieving deceleration or stopping. The braking system is mainly composed of brake discs, brake pads, brake fluid and other components. Regular inspection and maintenance of the braking system is essential to ensure driving safety.
3. Transmission system
The transmission system is responsible for transmitting the power of the engine to the wheels to drive the vehicle forward. Different types of transmission systems (such as manual transmission, automatic transmission, continuously variable transmission, etc.) have their own advantages and disadvantages in terms of shifting smoothness and fuel economy.
automobile travel system accessories are directly related to the overall performance of the vehicle
As an important part of ensuring driving safety and improving driving experience, the performance and quality of automobile travel system accessories are directly related to the overall performance of the vehicle. From suspension systems to shock absorbers, from tires to wheels, to other important accessories, every detail deserves our attention and attention. As consumers, we should fully understand the functions and characteristics of these accessories and make wise choices based on our needs and budget; at the same time, regular maintenance and care of these accessories is also the key to ensuring the long-term stable operation of the vehicle. In the days to come, with the advancement of technology and the development of the automobile industry, we have reason to believe that car travel system accessories will become more intelligent, efficient and environmentally friendly, bringing more convenience and comfort to our travel.
