How to repair the out-of-roundness of BYD original wheel hub

How to repair the out-of-roundness of BYD original wheels Car wheels are mainly divided into steel wheels and light alloy wheels according to the material. 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. 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. How to repair the out-of-round BYD original wheel hub Before driving, everyone should take a minute to see where the car can see to see if there is any abnormality, or do a regular inspection.

If your car is often driven at high speed, it is even more important to increase the degree of inspection. Drive on smooth roads. You can't drive fast on uneven roads, drive slowly.

You should drive slowly when encountering roadblocks. This is usually the main cause of damage to car hubs. Damage to car hubs is generally invisible to the naked eye, and then slowly becomes a safety hazard. 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.

How to repair the out-of-roundness of BYD original wheel When the car wheel turns against the edge of the road, it is easy to damage the outer edge of the wheel. In this case, the main structure has not changed, so the safety performance of the hub is basically not affected, as long as it is repaired. Blasting to clean dirt, sanding, putty filling, fine sanding and painting.

After these repair steps, the hub is basically brand new. The wheel hub is made of aluminum alloy, and the metal has poor fatigue resistance. After it is deformed under the action of external force, it is forced to return to its original state by external force.

Even if there are tiny cracks on the surface, the metal structure here is completely different from ordinary wheels from a scientific point of view. 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. Clean the car wheels and check for any scratches, depth of scratches, damage to the wheels.

For example, a car wheel with cracks, deformation or complete fracture on the surface cannot be repaired. After washing the hubs, dry them with a towel. After cleaning, pay attention to cleaning the hub with oil wax paper.

First remove the tire, release the tire pressure, squeeze the tire into a flat state, and then directly remove the rim on the tire puller (this can avoid the tire from entering water during construction). If the wheel hub is not damaged or deformed, it can be repaired. After cleaning the wheel hub , dry with a towel, and pay attention to cleaning the hub with wax paper after cleaning. Alloy wheel designs are often very eye-catching, and besides high quality and durability, the aesthetics of the alloy wheels are key. Aluminum alloy wheels are designed according to the weight and balance stability when installed, and the style of each car.

Aluminum alloy wheels are heavier than the spokes to a certain extent, which helps the motorcycle to lower its center of gravity and maintain stability when driving at high speeds and cornering. In addition, the core problem of aluminum alloy wheels also depends on the suspension, and the tires will also be affected to a certain extent. 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 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.