What is the wheel size of Cadillac

What is the size of the Cadillac 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). The geographical location is superior and the transportation is convenient. 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.

If the corrosion of the car hub is not repaired in time, the corrosion of the hub will be more serious, causing the tire to leak and shorten the service life. Timely repair after the rust of the automobile wheel hub is not only beautiful, but also increases the service life. Scratches, deformations and damages are unavoidable problems in the long-term driving of the car.

If the hub is not repaired and rebuilt in time, and if it is not dealt with for a long time, it is easy to cause traffic accidents and bring hidden dangers to the lives of yourself and your family. Wheel refurbishment will clean and reduce the rust, dirt and other pollutants on the surface of the wheel hub, which can effectively reduce the air pollution caused by vehicle driving. 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 "satisfy all customers", strong research and development capabilities; the company It 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". When the vehicle is moving forward, it presses down on a hard, sharp object that is higher than the distance between the outer edge of the car's wheel hub and the ground, and is located on the outer edge of the tire. When the tire was pressed against the object, the sharp corner of the object just hit the outer edge of the tire, piercing the fragile outer edge of the tire (this would explain the radial fracture of the tire).

After a tire blows out, it immediately loses its cushioning ability. A hard object hit the hub directly, causing the hub to break near the edge of the valve (this would explain the defect in the edge of the hub). It then causes the entire hub to break.

Or when the hub encounters a large pit, it will pass quickly, exceeding the bearing range of the hub, resulting in fracture. What is the size of Cadillac wheel hub? 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. 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.

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. If you accidentally install inferior car wheels, it will not only bring hidden dangers to your own travel, but also endanger the lives of others.

In recent years, traffic accidents caused by poor quality of wheel hubs have occurred from time to time. It is difficult to distinguish by sight alone, and requires professional instruments to measure, but it can be distinguished by listening to the sound. Only from the appearance, it is difficult to see whether the car wheel is real or not.

Some quality parameters of automobile wheels can only be measured with professional instruments, and the appearance of the wheels does not have obvious anti-counterfeiting marks like RMB. Moreover, due to the application of related metal protection materials, it is more difficult to distinguish, so many car owners have suffered losses. What is the size of the Cadillac wheel? The material development of the 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%. Therefore, in mechanical design, the strength of two different materials There is a large gap in 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.