轴流风机叶片断裂的原因分析及系统对风机性能影响的探讨Analysis on the Reason of Impeller Fracture of Axial-flow Fan and Investigation of the Influences of the System on the Performances of the Fan
王朝晖,潘双华
WANG Zhao-hui;PAN Shuang-hua(Jiangsu Nuclear Power Corporation;
摘要(Abstract)：
对某厂房轴流风机叶片断裂的原因进行了分析,探讨了系统对该风机的性能影响,从而制定了切实可行的措施,使该风机安全运行。
Analysis on the reason of impeller fracture of axial-flow fans in this building is introduced, and the influences of the system on the performances of this fan is investigated so that the feasible measures can be established to ensure safely operation of the fan.
关键词(KeyWords)：
轴流风机;叶片断裂;不稳定工况区
axial-flow fan;impeller fracture;unstable condition region
基金项目(Foundation):
作者(Authors):
王朝晖,潘双华
WANG Zhao-hui;PAN Shuang-hua(Jiangsu Nuclear Power Corporation;