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, 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.
The company takes "survival by quality, market by reputation, development by science and technology, and efficiency by management" as its business purpose. In order to ensure that every wheel hub can do better, the company has built a strict quality monitoring and testing system. , Products have passed TS16949 quality system certification. The products include cast wheels and forged wheels. The annual output of casting wheels reaches about 1.1 million pieces, and the annual output of forged wheels reaches about 18,000 pieces. The products not only cover nearly 30 provinces, municipalities and autonomous regions in China, but also are exported to the United States, Russia, Southeast Asia, and the Middle East. , Japan, Singapore, Iraq and other dozens of regions. In order to meet the market demand, the company is still constantly reforming and innovating, improving management level, improving product quality, giving full play to the company's technical advantages, brand advantages, talent advantages and customer advantages in the industry, and striving to build the company into a competitive and competitive company in the industry. An enterprise with influence and development potential.
Aluminum alloy wheels are more suitable for passenger cars than steel wheels. At present, their manufacturing processes can be divided into three categories. The first is casting, which is the process of choice for most car manufacturers today. Low-pressure casting is a process in which molten aluminum is filled into a mold under pressure and solidifies and crystallizes under pressure.
In the same situation, compared with gravity casting, the internal structure of low-pressure casting hub is denser and stronger. At present, low-pressure casting has become a process for producing aluminum alloy wheels, and most domestic aluminum alloy wheel manufacturers use low-pressure casting. Over the years, all employees of the company have been determined to forge ahead, and the technology and equipment have been continuously improved, forming a full-coverage aluminum alloy wheel forging business.
In order to adapt to the development of the market, a group of technical and management talents have been trained, and a good market reputation has been formed. It will develop in the direction of "higher and farther" and better serve the majority of car owners and the society. Compared with steel wheels, aluminum alloy wheels have obvious advantages: low density, about 1/3 of steel wheels, which means that aluminum wheels with the same volume will be 2 times lighter than steel wheels /3. Statistics show that if the vehicle quality is reduced by 10%, the fuel efficiency can be increased by 6% to 8%.
Therefore, the promotion of aluminum alloy wheels is of great significance to energy saving, emission reduction and low-carbon life. The thermal conductivity of aluminum is higher than that of steel, so under the same conditions, the heat dissipation performance of aluminum alloy wheels is better than that of steel wheels. The company has a management team with excellent technology and rich management experience, adheres to the corporate philosophy of "customer first", builds core competitiveness, gives full play to comprehensive advantages, strives for progress in stability, and creates an excellent brand in the alloy wheel industry, so that strong quality and fashion peers.
The green and milky white of car wheels are two contrasting colors, and the red of taillights 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 tires. 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. Many people think that as long as the car hub does not touch the outer metal plate when installing, in fact, when disassembling the wheel, if you look carefully at the structure inside, it is easy to get stuck in many places, especially after the car is started, on rough roads, the shock absorber Instantly compresses.
Therefore, make good use of large wheels. You must drive beautifully. Also pay attention to the width of the rim.
Second, the brake calipers snap onto the rim. Because cars these days often use large calipers for safety, a 4lb caliper is much bigger than a can. Underbiased and poorly designed wheels often get stuck on the brake calipers.
Fortunately, it's easy to spot in this case. The compressive strength of aluminum alloy wheels is quite high, and the compressive capacity of ordinary household wheels is more than 20 tons. The use of such wheels in actual trucks can meet the requirements, but the brittleness of aluminum alloy materials is poor, that is, when the compression limit is 20 tons, the elastic deformation space before fracture is very small, as long as the standard basic fracture moment is exceeded.
Therefore, off-road vehicles often do not use aluminum alloy wheels. Occasionally flying will easily cause the wheel to break, but again, the possibility of such a situation is very small for off-road domestic vehicles. The wheels of this material can meet various paved and normal non-paved roads. road commuting.