Sometimes users don't care about some minor problems on mechanical equipment, because they recognize that these do not pose a threat to the overall operating state of the equipment. They don't know that these minor faults can very well become the source of major problems in the later stage.
This is also true for important equipment such as high-pressure fans, so any minor abnormalities in it cannot be taken lightly, and the problem will become more and more serious if it is not resolved in time.
If you observe carefully, you can find that there are still many abnormal behaviors that often occur on high-pressure fans, such as the following two situations:
1. Unfavorable phenomena on the bearing of the high-pressure fan, including high temperature, turn-on cover, twisting, angle error, etc., may cause the bearing to be abnormal.
So once a similar situation is found, the best way to deal with it is to use spherical roller bearings that can be automatically adjusted to avoid problems.
2. In addition to the above-mentioned phenomena, there is another phenomenon that is extremely difficult to find, that is, the clearance of the bearing does not meet the requirements.
Since the internal clearance of the bearing has an extremely important relationship with the tightness of the bearing, when most of the bearing clearance gradually decreases with the increase of temperature, the heat generated by the bearing will be greater than the heat dissipated, which will cause a Serious consequences of the series.
The two situations mentioned above must be paid more attention to. The failure rate of the high-pressure fan depends on the degree of attention to these situations.
