The advantage of aluminum alloy wheels over traditional wheels
Time: December 29, 2022
As we all know, wheels are an important part of automobiles.At present, aluminum alloy wheels are a commonly used automobile wheels.Compared with traditional wheels, aluminum alloy wheels have certain advantages.Therefore, automotive steel experts will introduce the advantages of aluminum alloy wheels. 1.Fuel saving For wheels of the same size, aluminum alloy wheels are 2kg lighter than steel wheels, and a car can save 10 yuan kg in weight. At the same time, every time the car is reduced by kg, it can save 20L of gasoline a year. Aluminum alloy wheels are more expensive than ordinary steel wheels, but the fuel cost saved per car running to 20,000 km is enough to offset the cost. 2.Improve the service life of the engine According to the load and power curve of the automobile engine, when the load increases to a certain extent, its power will decrease, which means that at this time, it will be more difficult to reduce the engine load, natural failure and extend the service life. 3.Good heat dissipation The heat transfer system of aluminum alloy wheels is three times that of steel, which has a good heat dissipation effect.When driving at high speed, the tires can also be maintained at the appropriate temperature, so that the brake drum and tires are not easy to age, increase life, and reduce the chance of tire bursting. 4.Rugged and durable The impact resistance of aluminum alloy wheels.The tensile and thermal strength are higher than that of steel wheels, which are also aluminum alloys in the national defense industry.One of the reasons why aviation technology plays an important role. 5.Beautiful Generally, steel wheels will be limited by production, the form is monotonous and rigid, and there is a lack of change.Aluminum alloy wheels have various designs and are shiny.The color effect is better, thereby improving the value and beauty of the truck crane.
