If the wheels are classified according to the material, they are mainly divided into steel rim wheels and aluminum alloy wheels. The wheels with steel rims are the steel rim wheels. Those with steel rims don’t mean not to use steel rim wheels. The reason is that the steel rim wheel hub is relatively heavy and has large inertia, which is not conducive to saving oil. In addition, due to the structural problems of the steel rim hub, its heat dissipation efficiency is not as good as that of alloy materials, which is not conducive to braking heat conduction and may reduce the braking efficiency.
Vehicles using steel rim wheels should not be parked for a long time to prevent slight deformation of the steel rim wheel hubs, resulting in an irreversible situation.
If it is a newly bought car, there is no need to change the steel rims to aluminum rims. In fact, steel rim wheels and aluminum rim wheels have their own advantages and disadvantages. On the whole, it is impossible to decide which is better. The main reason is that the owner chooses the wheel that is more suitable for his vehicle style and actual vehicle needs based on his actual situation.
Let's take a look at the advantages and disadvantages of steel rim wheels and aluminum alloy wheels
1. In terms of weight, aluminum alloy is much lighter than steel rim wheels, which not only reduces the body weight, but also effectively saves fuel consumption. The steel rim wheel hub is heavy, the unsprung mass is also large, and the fuel consumption is not low.
2. In terms of heat conduction, the heat dissipation efficiency of the steel rim wheel hub is low, and the brake attenuation is also more obvious, and even serious, it may cause the brake to fail. The thermal conductivity or heat dissipation of aluminum alloy wheels are better.
3. In terms of repair, the toughness of the steel rim wheel hub is better than that of the aluminum alloy. It can be repaired if it is deformed by the impact, but the aluminum alloy wheel may be broken after the impact, and there is no way to repair it.china wheel manufacturer www.jihoowheels.com
Many people think that aluminum alloy wheels will look better, so they want to replace the original steel rim wheels, but they still have to start from the actual situation, not just choose from the appearance.
