Vibration of Industrial Gas Boiler Induced Draft Fan

2016-05-13

The induced draft fan of industrial gas boiler is a driven fluid machinery,which can improve the gas pressure and provide gas relying on the input of mechanical energy,the consequence of vibration of induced draft fan is very serious,we must do our best to avoid that.Zhengzhou Boiler Co., Ltd,the biggest industrial boiler manufacturer in central China,indicates that the main reasons of induced draft fan vibration are the following aspects.

Vibration from Induced Draft fan Itself

The inhomogeneity of rotatable parts’material,the mass unbalance of rotor,the abrasion of rotor,improper adjustment of baffles,the breakdown of bearing or bearing seat,and so on,all will cause the vibration of induced draft fan under the small disturbance force

Unbalanced impeller

The two aspects causing the unbalanced impeller are abrasion and scaling,they all have relations with the dust removal devices of induced draft fan.

High Load or Full Load of Industrial Gas Boiler

When the induced draft fan keeping working under high load for a long time,the main bearing may be damaged,bedplate,impeller,etc,the parts connecting to the main bearing will become loose because of vibration,then,the vibration becomes worse.

The industrial gas boilers of Zhengzhou Boiler Co., Ltd,really reach the target of clean combustion, no pollution discharge, convenient operation and sufficient output.If you want to buy industrial boilers,the products of Zhengzhou Boiler Co., Ltd,will be a good choice.

Vibration of Industrial Gas Boiler,Industrial Gas Boiler Induced Draft Fan,gas f

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