Do You Know The Knowledge Of Wheel Hub?

There are many kinds of wheels according to the diameter, and there are many kinds according to the width. Then, different diameters, different widths, different materials can be divided into many models. Some owners do not think that the original tires are not advanced enough, want to upgrade, often widening, reducing the flat ratio, increasing the diameter, change the material, at this time, if you must change the hub, it is called modified hub.
What are the types of wheels?
According to the wheel surface treatment process will also take different ways, can be roughly divided into two kinds of paint and electroplating.
1, paint wheels moderate price, durable.
Ordinary models of the wheel in the appearance of less consideration, good heat dissipation is a basic requirement, the process is basically using paint treatment, that is, first spray and then electric baking, the cost is more economical and the color is beautiful, keep a long time, even if the vehicle is scrapped, the color of the wheel is still the same.
Many models of wheel surface treatment process is paint, some fashion avant-garde, dynamic color wheels are also the use of paint technology. This kind of wheel is moderately priced and has complete specifications.
2, plating wheel price difference is large.
Electroplated wheels are divided into silver electroplating, water electroplating and pure electroplating. Although the color of electroplated silver and water electroplated wheel is bright and vivid, the retention time is short, so the price is relatively cheap, and it is liked by many young people who pursue freshness.
Pure electroplated wheel, color retention time for a long time, can be said to be high quality and high price. There are some high-end cars will be the original factory standard with pure electroplated wheels.
Wheels can be divided into two categories according to the material: steel wheels, alloy wheels.
3, the main advantage of steel wheels is that the manufacturing process is simple, the cost is relatively low, and the ability to resist metal fatigue is very strong, that is, we commonly known as cheap and strong. However, the shortcomings of steel wheels are relatively prominent, that is, the appearance is not beautiful enough, the weight is large, the inertia resistance is large, the heat dissipation is relatively poor, and it is very easy to rust.
4, the alloy wheel weight is light, the inertia resistance is small, the production accuracy is high, the deformation is small when the high-speed rotation, the inertia resistance is small, which is conducive to improving the linear driving performance of the car, reducing the rolling resistance of the tire, thereby reducing the fuel consumption.
The thermal conductivity of the alloy material is about three times that of steel, and the heat dissipation is good, which can play a certain role in the thermal attenuation of the vehicle's braking system, tires and braking system.
At present, the alloy wheels of the original car on the market are mainly aluminum alloy, of course, many modified wheels in order to meet certain special requirements and visual improvement will choose chromium, titanium and other elements as the basic material.
However, compared with steel wheels, the price of alloy wheels is much more expensive, so often in many low-end original cars, steel wheels will appear in low-distribution models, and alloy wheels are the standard of high-distribution models.