Oil-free air compressor is an air compressor that works in an oil-free lubrication mode. Compared with the traditional oil air compressor, oil free air compressor has the characteristics of health, high efficiency and reliability, and has been widely used in many fields. Oil-free air compressors do not use lubricating oil to lubricate and cool the moving parts of the compressor, but through other means to achieve the effect of lubrication and cooling. The following will detail the lubrication methods and advantages of oil-free air compressors.
First of all, oil-free air compressors use a series of advanced technologies to achieve oil-free lubrication, including the following ways:
1. Grease: Some of the moving parts of the oil-free air compressor are lubricated with special grease. This grease has a low coefficient of friction and good lubrication performance, which can effectively reduce friction and wear between components.
2. Coating technology: The surface of some parts of the oil-free air compressor uses special coating technology, such as ceramic coating, thermal spraying, etc., to improve the surface hardness and lubrication performance of the parts. These coatings reduce friction and wear between components and extend the service life of the equipment.
3. Bearing lubrication: Bearing parts in oil-free air compressors are lubricated with special bearing lubricants. These lubricants have a low coefficient of friction and high temperature stability, which can maintain good lubrication in high temperature environments.
4. Some parts of the gas lubricated press use compressed air for lubrication. As compressed air flows over the surface of the parts, a gas film is formed, reducing friction and wear between the parts.
The application of these lubrication methods enables the oil-free air compressor to maintain good work without oil lubrication and improve the reliability and efficiency of the equipment.
Secondly, the lubrication method of oil-free air compressor has the following advantages:
1. Health: oil-free air compressor does not use lubricating oil, avoiding environmental pollution problems that may be caused by lubricating oil. At the same time, oil-free lubrication also reduces the cost of equipment maintenance and waste disposal.
2. High efficiency: the lubrication method of oil-free air compressor reduces the loss and improves the efficiency of the equipment. Oil-free lubrication reduces friction and wear between components, reducing loss and heat generation, thereby increasing the efficiency of the equipment.
3. Reliable: Oil-free lubrication reduces the possibility of equipment maintenance and failure. Air compressors using traditional lubrication require regular replacement of oil products and maintenance of the lubrication system, while oil-free air compressors do not need these additional maintenance work, reducing equipment downtime and maintenance costs.
4. Low noise: Because the oil-free air compressor does not use lubricating oil, it reduces the noise generated by friction during the operation of the equipment. This is important in noise-sensitive work environments.
In summary, the lubrication method of oil-free air compressor is realized by using special grease, coating technology, bearing lubrication and gas lubrication. This lubrication method has the advantages of hygiene, efficiency and reliability, making the oil-free air compressor an ideal compressed air equipment. With the continuous progress of science and technology, oil-free air compressor lubrication technology will continue to innovate and improve, to provide more efficient, reliable and hygienic compressed air solutions for all walks of life.
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