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将振动时效用于低铬合金铸球生产上，由于铸球残余应力的降低和应力状态改变，导致铸球冲击疲劳抗力提高，落球次数大幅度增加。在５－５ｍ ×８－５ｍ 溢流型湿式球磨机中进行运转考验；吨矿石磨球消耗量，由铸态磨球０－８４５ 千克／ 吨矿石降至振动时效状态磨球０－７９７ 千克／ 吨矿石，取得明显的经济效益。
Vibration aging is applied to the production of low-chromium alloy cast balls. Due to the reduction of residual stress and the change of stress state of castings, the impact fatigue resistance of castings increases and the number of falling shots increases greatly. In 5-5m × 8-5m overflow type wet ball mill running test; tons of ore ball consumption, from the cast ball 0-845 kg / ton ore down to the vibration aging state Grinding ball 0-797 kg / Ton of ore, made significant economic benefits.