Axial flow compressor AV56-12
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Which expert has experience in maintaining axial flow compressors? What are the vulnerable components?
Regular wear parts: bearings, oil seals, gas seals, filter elements for auxiliary equipment, as well as various gaskets and seals. Spare parts for emergencies: rotors, inner cylinder assemblies (reserved based on actual economic conditions and overall technical capabilities)
Perform maintenance on the catalytic unit! During maintenance of such units, the bearings, air seals, oil seals, stator blade bearings, and O-rings are usually replaced; depending on the condition of the rotor blades, it is determined whether those blades need to be replaced as well.
It underwent a major overhaul only this year. I’ll reply to you once I see it