The air end motor 1616677081 can get stuck for several reasons:
The first is insufficient lubricating oil, insufficient lubricating oil may have the following reasons:
1) for a long time (including transportation), the amount of oil inside the nose is insufficient, resulting in an instant lack of oil, resulting in a stuck, so the long-term shutdown of the equipment to add enough oil to the nose first, back to the machine;
2) insufficient oil supply, including lubricating oil replacement or addition is not timely, or the oil circuit is blocked, leakage, resulting in the lack of oil stuck in the nose;
Second, air end motor 1616677081 lead to direct contact with the rotor explosion, including:
a, bearing aging, wear is serious, specific detection of bearing wear can be in the bearing is not removed, the lower side of the bearing needle or ball roller, such as easy to move that needs to be replaced; With the passage of the running time of the air compressor, the host bearing is bound to wear, which will lead to the increase of axial and radial movement of the screw. The change will change the clearance between the screw and the screw, the screw and the host shell and the front and rear end faces.
The gap change is normal and allowed in the life of the bearing, and the resulting air compressor gas production attenuation and load increase of the transmission motor are also normal and allowed.
However, serious consequences may occur when the bearing wear and the host fit clearance exceed the allowed extreme limit. In particular, there are foreign bodies falling into the jam. Air filter paper, 1 mm thick such a piece of iron filings into the, also stuck.
First of all,air end motor 1616677081 there will be friction between the screw inside the host machine and the front and rear end faces, between the screw and the host shell, and the motor load will increase sharply. The most serious consequence is that the screw is locked and even the host is scrapped. If the motor protection reaction is not sensitive or failure, the motor may burn out.
Secondly, the greater attenuation of air compressor gas production may affect the normal production of gas units.
b. There are too many impurities, including impurities in oil, carbon deposition and coking. So the choice of lubricating oil, the replacement of lubricating oil is more critical; Such accidents are more likely to occur when using poor quality lubricating oil or overdue use.
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