Reciprocating compressor main bearing bush
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The main bearing bush of the reciprocating compressor fell off and was damaged, the oil pressure was not lower than normal, the oil was not cut off during operation, and the grease analysis was qualified. In this case, what else can cause damage to the discharge quality and clearance! Thanks!
Those two reasons are the most likely, so you can rule them out.
We also have a circulating hydrogen compressor and a pair of bearings that have this problem.
The quality factor of the alloy surface of the bearing bush is also one of the issues that cannot be ignored. When you use it, normal production can still be maintained when this happens. I think it's a quality issue.
Are the crosshead gaskets installed incorrectly? Is there a problem with the shaft diameter, roundness and finish?
Also, has the service life of the accessory been exceeded?
This pair of tiles in your home should be a quality problem. The alloy layer will not fall off due to normal wear and tear, but will pile up! Look carefully and there are cracks in some places!
That master shaved the razor? Adding insult to injury.
The gap is too large and the bearing bush is not poured well. Liquid impact (with liquid)
The temperature is slightly higher, six to seven degrees higher