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| Cause Analysis and Solution of Vibration of Coal Mill Fan |
| Tangshan Jidong Qixin Cement Co., Ltd. |
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Abstract During the actual operation of the coal mill fan, the non-working surface of the fan is easy for the ash to enter, which causes the fan to vibrate. By reducing the dust concentration, replacing the motor impeller and modifying the air inlet, the impeller ash coating is greatly reduced, and the fan operation is more stable.
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Received: 20 June 2019
Published: 15 August 2019
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