Wear resistant ceramics fan FAQs and Notes
Wear Resistant ceramic fan is necessary operation equipment in power plants, cement production , due to poor production working environment of these enterprises , so wear resistant ceramic fan problems are inevitable,what problems does wear resistant ceramics fan usually occur ? How to pay attention to it?
Wear resistant ceramic fan cann't operate with any little problem, which must be kept,periodically cleared by special personal use, the internal fan fouling, dirt and other impurities should be prevented, power must be shut down when fan maintenance,maitenance tools should be counted to avoide to be left in the fan and the internal pipeline, in addition , the lubricant should be replaced after every repair, but under normal circumstances, replacing the lubricant according to the actual situation. the reasons to cause high temperature rised for fan bearings includes
box severe vibration, poor quality lubricants, deterioration or contain dust, sand, dirt and other impurities or insufficient filling, cover bearing seat bolts of tightening force too large or too small, the shaft and rolling bearings installed askew, before and after bearing two different hearts, fan shaft bending or bearing damage.
In addition, in practical work,it should pay attention to wear resistant ceramics fan temperature is too high or electric current too large, when the fan drive, inlet outlet pipe gate is not closed, the spindle speed exceeds the rated value, the motor input voltage is low or single-phase power supply, affected bearing box severe vibration , input gas containing viscous material, the ambient temperature is too low, the proportion is too large, and so these are likely to cause damage to the fan, the operator must be very careful to ensure production safety.
Wear resistant ceramic fan cann't operate with any little problem, which must be kept,periodically cleared by special personal use, the internal fan fouling, dirt and other impurities should be prevented, power must be shut down when fan maintenance,maitenance tools should be counted to avoide to be left in the fan and the internal pipeline, in addition , the lubricant should be replaced after every repair, but under normal circumstances, replacing the lubricant according to the actual situation. the reasons to cause high temperature rised for fan bearings includes
box severe vibration, poor quality lubricants, deterioration or contain dust, sand, dirt and other impurities or insufficient filling, cover bearing seat bolts of tightening force too large or too small, the shaft and rolling bearings installed askew, before and after bearing two different hearts, fan shaft bending or bearing damage.
In addition, in practical work,it should pay attention to wear resistant ceramics fan temperature is too high or electric current too large, when the fan drive, inlet outlet pipe gate is not closed, the spindle speed exceeds the rated value, the motor input voltage is low or single-phase power supply, affected bearing box severe vibration , input gas containing viscous material, the ambient temperature is too low, the proportion is too large, and so these are likely to cause damage to the fan, the operator must be very careful to ensure production safety.
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