双面影响系数法在汽轮发电机转子动平衡中的应用

Application of Doubleˉface Effect Coefficient Method to the Turbogenerator Rotor

随着计算机及其他智能仪器在此领域的应用 ,动平衡的功效及精度已大大提高。笔者近年用中国测试技术研究院研制的DBA 2A型动平衡分析仪 ,以双面影响系数法在汽轮发电机转子动平衡方面进行了有益的尝试 ,收到了较理想的效果。

Owing to the application of computer and other intelligent instruments,the function and accuˉrate of dynamic balancing have been improved a lot.In recent years,by using DBAˉ2A dynamic balancing analyzer developed by China Measuring Technology Institute,the author of this paper has tried to apply the doubleˉface effect coefficient method to the dynamic balancing of turbogenerator and got satisfactory results.