用闪光测相法找风机转子动平衡

Determinaion of Dynamic balance of Ventilator Rotor Using Light Flare Phase Measuring Method

本文简述了用闪光测相法找风机转子动平衡的步骤，适合单级离心轴流式通风机现场检修中使用，方法简便。

the paoer briely presents procedures of determinnating dynamic balace of ventilator rotor using light flare phase measuring method.The method is simple and suitable to be used for single stage centrifugal ventilator or axial floe ventilator for maintenance in situation.