Wear of the thrust bearing in the piston compressor
Thread Content
Experts, please help analyze the reasons for the excessive wear of the thrust bearing shells in horizontal symmetric piston compressors, as well as possible solutions.
1. The factor that is most easily overlooked is that the manufacturer did not take into account the reverse angle during design; one side of the tile remains under pressure, preventing lubricant from reaching it, which leads to damage. This is a bit troublesome; it may require redesign or modification. 2. Is there a lack of oil in the bearing? 3. Could it be that the load is too high, resulting in excessive pressure on the bearing and causing it to deform and fail? 4. Is there a quality issue with the bearing?
What motor? Has the magnetic center line of the synchronous machine been determined? Is it the fact that the center gap is too large or too small, which causes stress on the thrust bearings?