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Structure and main characteristics of aluminum alloy wheel rim
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Structure and main characteristics of aluminum alloy wheel rim

Views:3     Author:Site Editor     Publish Time: 2021-08-26      Origin:Site

The three-piece aluminum alloy wheel rim is tightened by one member and two outer rings and screws. In order to reduce the quality, many three-piece aluminum wheels use forgings. The three-piece aluminum wheel rim uses forgings. The three-piece structure provides manufacturers with greater flexibility for small batch manufacturing.

For high-speed vehicles, high-temperature tire burst and braking efficiency reduction caused by rim deformation and braking are common phenomena. The thermal conductivity of aluminum alloy is three times higher than that of steel and iron, and the heat dissipation effect is much better, which improves the braking efficiency and the service life of tires and brake discs. Radial tires are usually used for aluminum alloy wheels. The cushioning and damping performance of radial tires is better than that of ordinary tires. When the car runs on uneven roads or at high speed, it will greatly improve and have higher stability.

Due to the light weight of aluminum alloy wheel rim(the same specification of aluminum or steel wheel, the difference is about 2kg) and high manufacturing accuracy, it has small rotation deformation and small inertia resistance at high speed, which is conducive to improving the straight-line driving performance of the vehicle, reducing the rolling resistance of tires and reducing fuel consumption.


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