At present
Pump oil mist lubrication has been widely used in the petrochemical industry, and oil mist lubrication has been included as a standard in some small and medium-sized pumps in the petrochemical industry. As the core component of the device, its operation stability determines stability of the entire device. After using oil mist lubrication, the reliability of the pump operation has become more stable, and the efficiency of oil refining has also been greatly improved.
In the past, machine pumps generally used non-forced, dispersed oiling and grease lubrication. These methods have more or less certain shortcomings and cannot achieve sufficient and effective lubrication. Specific manifestations include the following points: The lubricating oil film cannot evenly cover the surface of the friction pair, which can easily lead to bearing wear. The heat generated by friction cannot be easily taken away, causing the bearing temperature to rise and reducing its service life. External impurities and moisture can easily enter the interior of the pump bearing. , aggravating the wear of the pump bearings. What's more important is that the powder generated by friction remains inside the pump bearing, which can also aggravate the wear of the pump bearing. In contrast,
pump oil mist lubrication does not have these problems, and it can solve and overcome these problems very well.
Pump oil mist lubrication uses compressed air to atomize the lubricating oil, and then sends the atomized lubricating oil to a distribution system and then distributes it to various lubrication points. It has many advantages
The oil mist can accompany the compressed air to various lubrication points, and the friction pair can obtain good and uniform lubrication effects
The compressed air has a small specific heat and a fast flow rate, and can take away large amounts of large particles through the discharge port. Part of the heat generated by friction
The oil mist has a certain positive pressure and can act as a seal to prevent the intrusion of external impurities and moisture
Compressed air can discharge the powdery particles generated by friction, making the pump bearings Keep the interior clean
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