摘要
提出了一种用于单面现场动平衡的平行四边形加重法。在叶轮上加试重 ,并测试相应振动值 ,用公式就可计算出不平衡量的大小和位置。试验证明该方法简单、方便可行。
Gravity_adding method of parallelogram Dynamic balance is introduced. Weight is put on impeller and the relevant vibration values are measured. Positions and values of imbalance is calculated by formula. Experiment has proved that this method is both simple and feasible.
出处
《风机技术》
北大核心
2003年第5期27-27,共1页
Chinese Journal of Turbomachinery
