The paper describes the on site stalling test of an axial flow blower analysis in tetail state and parameter changes of the blower prior and following the stall and proposes ways of forestalling it.

• 该文介绍了轴流风机现场失速试验，详细分析了失速前后风机的状态和参数的变化，并提出了预防失速的方法与建议。