Views:0 Author:Site Editor Publish Time: 2021-11-08 Origin:Site
Because most of the aluminum alloy automobile wheels are now cast, the residual stress must still exist despite the heat treatment. If it is an even number, it is easy to produce a large stress in a pair of spokes at 180 degrees, which exceeds the tensile and shear strength. If it is an odd number of spokes, the stress and deformation can be transferred to more spokes, which will have an average effect. If the three frames are too far apart, the force is still concentrated, and the five frames are ideal. Also for this reason, ten-spoke wheels are generally arranged in a double five-spoke manner.