The material development of an ordinary car wheel is not ordinary pig iron, but steel with a carbon content of 2.0% or less; but the proportion of pig iron is as high as 2.0% to 4.5%, so in mechanical design, two different materials There is a large gap in strength and toughness. However, even steel is not very strong. For example, body A-pillars made of hot-formed steel with a yield strength of up to 1,500 MPa may still bend in a crash.
Therefore, the compression ability of the steel wheel hub is relatively weak, that is to say, it is relatively simple and easy to deform. Adhering to the principle of "technical innovation, quality first, customer first", we are actively exploring new markets. The company now integrates production, scientific research and sales. With the continuous expansion of domestic and foreign markets, the company will expand its production capacity in a timely manner to meet the diverse needs of customers. We can provide services according to customer requirements for product style, structure and function.
Adhere to the spirit of pioneering and enterprising, hard work and enterprising, introduce high-tech talents at home and abroad, accumulate years of industry experience, have fully automated, high-tech, high-energy-saving technologies, and introduce international management mechanisms, a management team composed of experts, and research and development, production, management team. Automobile wheels are mainly divided into steel wheels and light alloy wheels according to their materials. Light alloy wheels are mainly made of aluminum alloy and magnesium alloy. In today's automobile market, steel wheels are rare, and most models use aluminum alloy wheels, that is, light alloy wheels.
The aluminum alloy materials used to make aluminum wheels include A356, 6061, etc., among which A356 is widely used as cast aluminum wheels. A356 aluminum alloy has the characteristics of small specific gravity and good corrosion resistance. It is mainly composed of aluminum, silicon, magnesium, iron, manganese, zinc, copper, titanium and other metal elements, and aluminum accounts for about 92%, which is a mature aluminum alloy material.
A car owner should pay attention to low obstacles on the road during daily driving, and avoid getting too close to the roadbed when parking. In this way, it is easy to cut off the wheel hub of the car, which will affect the appearance, and the anti-rust coating will also be scraped off, which will affect the water resistance and corrosion resistance, deform the wheel hub, and affect driving. Check for scars.
If the inside of the hub is not damaged, wipe around the scar with paint thinner to remove dirt. When cleaning, in order to prevent unrelated parts from being stained with paint, tape can be pasted around the scar. Use the brush tip to apply topcoat to the damaged parts of the car hub.
After drying, it shrinks slightly. The company takes "innovation, energy saving, firmness and safety" as its quality premise. Adhere to the development concept of "beyond lightweight and serve the world".
To make the impossible possible, to create extraordinary qualities. Get higher returns with less investment. The green and milky white of a car wheel are two contrasting colors, and the red of the tail light is a good choice for red and black; so men try to choose black, because black represents stability and fierceness without losing the true color of the tire.
If you want to keep the original color for a long time, you should choose the change of painting color, it is recommended to go to a reputable modification shop. It's not as simple as we thought. First of all, the surface of the car hub is leveled and repaired, then cleaned and painted, then dried at high temperature, and installed after 5 days.
Be careful not to touch sharp and hard objects when driving, and remind workers not to scratch when washing the car. The company always adheres to independent research and development, technological innovation, adheres to the business philosophy of product quality and high quality, and has perfect quality conditions and testing capabilities. The strict control and continuous improvement of the product processing process provide customers with a good guarantee of high-quality and reliable products.
Based on the enterprise spirit of "integrity, pragmatism, innovation and win-win", the company is willing to provide customers with high-quality products and services. The company has a high-quality workforce and a strong management team, and has the ability to build an advanced enterprise with research and development capabilities. There are many styles of car hubs, which are easily scratched by stones or damaged by harmful substances, resulting in easy rusting of the hubs.
Many car owners have begun to pay attention to protecting their wheels and driving safely. For cars equipped with aluminum alloy wheels, compared with ordinary tires, aluminum alloy wheels have better cushioning and shock absorption performance, which greatly improves the comfort of the car when driving on uneven roads or at high speeds. The wheel stretching process is to reduce the rolling resistance of the tire through stretching performance, thereby reducing fuel consumption.
The thermal conductivity of aluminum alloy is three times that of steel, the heat dissipation effect is very good, the braking performance is enhanced, the service life of tires and brake discs is extended, and the safe driving of the car is effectively guaranteed. How much is Cadillac spinning wheels? For all types of off-road vehicles and heavy trucks, the original intention of using steel car wheels is to ensure driving safety in harsh environments, because although the deformation limit of these car wheels is very low, the deformation caused The breaking limit is relatively high. That is to say, the deformation of the steel automobile wheel hub is very serious. As long as it does not break after deformation, it can be driven barely, while the off-road vehicle is mainly driven on unpaved roads.
With the ups and downs of the road surface and the interaction of various foreign objects, the wheel hub of the car is easily deformed.