company news about What are the first-generation lightweight high-strength aluminum alloy wheels for heavy-duty truck rear wheels?

The company has developed a first-generation lightweight and high-strength aluminum alloy wheel for the rear wheel of heavy-duty trucks. It includes: a rim, which is assembled and matched with the tire and supports the tire; a spoke, which is connected to the rim and supports the rim, and the middle of the spoke is set The center hole, the outer rim and the inner rim are respectively arranged on both sides of the wheel spoke; the outer rim, the inner rim and the wheel spoke are integrally formed. The integrally formed outer and inner rims together support a wider tire, replacing the two wheels used side by side in the prior art with one wheel. Compared with the two wheels used in the rear wheel of the heavy-duty vehicle in the prior art, the utility model saves raw materials, and the weight is also reduced by 50% compared with the total weight of the existing two wheels; It reduces the fuel consumption of the car while driving, which has the effect of energy saving and emission reduction.