It has been testified that the surface roughness value can be reduced efficaciously in 5 minutes and the abrasive s granularity and the diameter are the main factors affecting the finishing results.

• 实验表明，旋涡气流光整加工工艺可有效降低工件内表面的粗糙度，磨块粒度和磨块直径是影响加工效果的主要因素。