Changan Spinning Wheel Hub is a Chinese high-tech enterprise focusing on the R&D, design, production and sales of aluminum alloy wheels, and a Chinese auto parts export base enterprise. It is located in Anhui Guangde Economic Development Zone (the junction of Jiangsu, Zhejiang and Anhui) Office), the geographical position 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.
The aluminum alloy wheels have countless shapes due to the use of high-strength materials, and even the design of the three wheels meets the support quality on the body; however, there are only steel wheels on the steel punch, and the visual effect is generally not much different. Aluminum alloy wheels, then it will definitely be a very good choice. The cost of various modified wheels is roughly within this range. The choice of wheels must not be cheap, because some poor wheels will break during driving. The integrity of the wheel hub is the basic safety of driving, and it is also a very important guarantee.
Based on the principle of technological innovation and independent research and development, Chang'an spinning wheel hub 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 Ability; 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". 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. Changan Spinning Wheel Co., Ltd. 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. When a car wheel is turned 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.
Many car owners accidentally hit the side of the road or a corner when parking, scratching or causing the wheels to deform. Scratches are not a big problem, if the car hub is deformed or just falls off, it needs to be replaced. Car owners should pay attention to daily driving to avoid scratching the hub due to luck.
Pay attention to daily maintenance, check and clean the oil regularly, and there will be no major problems. Wash the car hub with clean water and wait for the hub to cool down before washing. When the car is running, the wheel hub will rub against the tires and brake pads to generate heat.
If you wash it with water immediately, the material of the hub will change, which can easily cause discoloration of the outer coating. Use soap and water to wipe off the oil. 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.
What style of Changan spinning wheel looks good? The aluminum alloy wheel is light in weight (about 2kg different from the aluminum or steel wheel of the same specification), high manufacturing precision, small deformation when rotating at high speed, 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.