Is there a professional who can repair the cooling tower fan reducer? Let’s discuss it.
Thread Content
Cooling tower fan axial flow fan reducer repair requires a professional master to measure the input shaft bearing clearance. Discuss
May I ask which part of the gap you are referring to? It would be better to have a schematic diagram to facilitate discussion.
Which shaft is the input shaft clearance coupling?
Now clean the bearings without adding oil. Assemble the two bearings and install them into the input shaft outer sleeve. If the clearance is not appropriate, remove the bearing and add or subtract spacers. until the adjustment is appropriate.
You have to install both bearings to get the clearance.
For example, if the bevel gear meshing clearance requirement is 0.3 mm, then push the input shaft to the bottom first, and then lift the intermediate shaft upward by 0.3 mm.