What is the size of Mercedes-Benz forged wheels

What is the size of Mercedes-Benz forged wheels? 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.

Car wheels play an important role in improving the appearance, but when choosing wheels, every detail must be meticulous. The parameters of the hub will affect the use of the hub and the vehicle. If the PCD value is incorrect, it may not install properly.

The ET value will not only affect installation and use, but also affect future upgrades and modifications. When reinstalling the car hub, attention should be paid to the size of the hole. If this size is smaller than the original size, it cannot be installed naturally.

However, if it is larger than the original size and no comparison measures are taken, the concentricity of the vehicle will be different when driving, resulting in abnormal noise and vibration of the vehicle, which will directly affect the vehicle in severe cases. 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".

If the aluminum alloy wheel is broken, in order to save costs, you still go to some unprofessional places for repairs, then you are very wrong, so the repaired wheels are not guaranteed. In fact, many places are reworked by the original factory process, and the airtight test, grinding, painting and other processes can be reworked. If you're concerned about safety, the hubs are also cast from an aluminum alloy solution during the casting process.

Similarly, the welding is carried out by means of internal and external welding, and the same aluminum alloy material is used, so there is no need to worry about quality problems. What is the size of Mercedes-Benz forged wheels? 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. Aluminum alloy wheels are light in weight (about 2kg less than aluminum or steel wheels of the same specification), high manufacturing precision, small deformation during high-speed rotation, and anti-inertia.

This is conducive to improving the straight-line driving performance of the vehicle, reducing the rolling resistance of the tire, thereby reducing fuel consumption, reducing the weight and weight of the vehicle; the heat dissipation is good, and the heat of the brake can be released in time to avoid the decline of brake heat dissipation and affect driving safety. Aluminum alloy is relatively brittle, prone to small cracks, not easy to be found, not as strong as steel, may have sand holes during casting, tubeless tires are easy to run flat, and the price is relatively high. As we all know, the car wheel is an important part of the car.

In order to ensure the safety of the car, it is necessary to choose a good wheel hub. When choosing aluminum alloy wheels, we need to know that their aluminum alloy wheels also have advantages and disadvantages. Aluminum alloy wheels are light in weight, good in heat dissipation and good in appearance, gradually replacing steel wheels.

The basic principle of choosing a wheel hub or wheel cover is that it must be easy to clean and not blindly pursue beauty. When washing the car, the hub or wheel cover with complex structure is very troublesome. It is good to be beautiful, simple and easy to clean. Wheels are divided into aluminum alloy wheels and steel wheels, and aluminum alloy wheels are divided into forging and casting.

The fatigue strength and bending strength of forged aluminum alloy wheels are much higher than those of steel wheels. Under the same environment, the heat dissipation coefficient of aluminum alloy wheels is three times that of steel wheels, and the maximum bearing capacity of forged aluminum alloy wheels is five times that of steel wheels. Aluminum alloy wheels have the characteristics of light weight, tire saving, beautiful appearance and so on. At the same time, the safety of forged aluminum alloy wheels is much higher than that of steel rings.

According to JIT standards, when the vehicle hits the threshold at 50 km/h, only the forged aluminum alloy wheels can keep running. What is the size of Mercedes-Benz forged wheels? No slight deformation can be seen with the naked eye, and no deformation can be seen inside the car wheel. At this time, when driving fast, the steering wheel shakes, indicating that the wheel hub of the car may be deformed, and it is time to balance it.

Hub flanges are divided into inner flanges and outer flanges. The outer flange is visible, but the inner bridge is not. However, when getting out of the car at high speed, you can pay attention to whether there is vibration in the steering wheel or whether the tire is leaking.

If there is one of these two cases, it must be deformed. If the hub of a car is cracked in a big pit, it will definitely be deformed. At this time, it is necessary to repair the deformation when repairing the crack.