After the misalignment fault occurs in the fan rotor system, a series of adverse dynamic effects on the operation of the equipment will occur during the rotating process, which will cause the deflection of the coupling, wear of the bearing, oil film steady state and the deflection of the shaft, etc.
It will not only change the mutual position between the rotor journal and the bearing, but also change the working state of the bearing. At the same time, it reduces the natural frequency of the shafting, and causes the abnormal vibration of the fan and the early damage of the bearing caused by the force on the rotor and the additional force on the bearing.
For the misalignment fault of Side chanenl blower, laser alignment instrument can be used to solve it, which is convenient and fast.
Dereike Intelligent M&E Equipment
Our's main products:Side channel blower,Turbo blower,High speed blower,Belt drive type blower,side channel blower,Anti-explosion blower,air knife,air filter,vaccum filter,muffler,pressure relief valve.etc.
And can be used in these applications:water treatment,central dust collection,biogas,automatic feeders,environmental protection,paper cutting,industrial machines,textile,and filling.