Diagnosing malfunction of kiln end fan in cement plant is important and it is directly related with normal and safe running of the fan.
水泥厂窑尾排风机的故障诊断非常重要，直接关系到它的正常安全可靠运行。
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This article describes the existing defects of power supply unit in rotary kiln 'fan, the reconstruction procedure and the effect after finishing reconstruction.