摘要
通过对AN31e6型轴流式吸风机的构造、原理、性能介绍,分析该风机旋转脱流的特点、发生风机“喘振”的原因及危害,提出了轴流式通风机安全运行措施。
By introducing the structure, principle and function of axial-flow suction fan with AN31e6 type. Analyzes the fan whirling get air current block which make the blade pressure change and cause the blade breakdown. So put forward the safe operation measures of axial-flow suction fan.
出处
《宁夏电力》
2005年第C00期216-219,共4页
Ningxia Electric Power
关键词
脱流
激振
喘振
对策
losingspeed
vibration
countermeasures
