What is the size of Audi spinning wheel

What is the size of Audi Spinning Wheel Hub? It is a high-tech enterprise in my country that focuses on the R&D, design, production and sales of aluminum alloy wheels, and an export base of auto parts in my country. It is located in Guangde Economic Development Zone, Anhui (the junction of Jiangsu, Zhejiang and Anhui) ), strategic location and convenient transportation. The company covers an area of ​​120 mu, with a registered capital of 118 million yuan, total assets of nearly 180 million yuan, and more than 300 employees. It has 11 authorized inventions, 18 utility model patents, and 40 design patents. The company's stock was listed on the New Third Board on August 12, 2016. The stock code is 838269. The stock is referred to as "Technology". Special new "small and medium-sized enterprises, provincial high-tech cultivation enterprises.

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. Based on the principle of technological innovation and independent research and development, the company has accumulated many years of production experience, and always adheres to the marketing purpose of "customer first, honest management"; the demand is "to satisfy all customers", strong research and development capabilities ; The company has a complete and scientific quality management system.

The company's integrity, strength and product quality have been recognized by the industry. Taking quality as the core, adhering to the business philosophy of "internationalization, branding, and scale", it is committed to "continuous improvement, pursuit of high-quality products, improvement of service quality, and satisfaction client needs". Before driving, everyone should take a minute to look where the car can see to see if there are any abnormalities, or do regular inspections. 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.

The company was founded in 2011. After more than seven years of development and operation, the company has become a large-scale enterprise in the domestic aluminum alloy wheel industry with product serialization, large-scale production and brand management. Since car wheels can be electroplated, scratches can be repaired. It can be repaired according to the repair method of hub vacuum plating.

Moreover, with the maturity of the wheel electroplating industry, it is not limited to electroplating black and white, but can be customized according to the owner's personal preferences. However, if your original hubs were plated, the scratches can be repaired. There are two types of plating wheels: water plating and vacuum plating.

The water plating process will not produce scratches, but will corrode the hub. After the hub is corroded, it can be repaired, that is, the stripping time is long, and the water plating repair time is long. However, the water electroplating process pollutes the environment very much, and there are few cases of water electroplating at present.

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. In order to ensure the safety and reliability of the vehicle to a large extent, no matter how old the vehicle is, it is necessary to check the wheel hub of the car frequently, and pay attention to whether there are early warning signs of wear, including friction noise when turning or suspension combination wheel turning. Abnormal deceleration.

If you hear car wheel bearing noise, first, it is important to find out where the noise is coming from. Many moving parts may create noise, or some rotating parts may be in contact with non-rotating parts. If it is confirmed that the bearing is noisy, the bearing may be damaged and needs to be replaced.

Since the failure conditions of the bearings on both sides caused by the front hub are similar, even if only one bearing is damaged, it is recommended to replace it in pairs. What is the size of Audi spinning wheels? 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.