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Introduction to the principle and characteristics of Ingersoll Rand screw air compressor oil
The principle of air compressor oil is to form a protective film between the two friction surfaces, which can avoid direct contact between the metals, thereby buffering the frictional force and playing a lubricating role, and the machine can operate norma
May 22nd,2019
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The principle of air compressor oil is to form a protective film between the two friction surfaces, which can avoid direct contact between the metals, thereby buffering the frictional force and playing a lubricating role, and the machine can operate normally. The protective film may be a physical adsorption film, a chemical adsorption film or an oxide film, and the thickness and strength of the film directly affect the lubrication of the air compressor oil.
For most Ingersoll Rand air compressors, the temperature of the air or gas after compression is usually over 170-180 degrees, but the piston compressor outlet temperature with higher heat strength exceeds 220 degrees. In order to ensure the safe operation of the compressor, extend the oil change period, reduce friction and reduce the energy consumption of the transmission, the piston and rotary compressor oils should have good thermal stability, prevent the formation of carbon deposits, and have good corrosion resistance and anti-emulsification. And anti-foaming.
According to the design type, environmental conditions and operating load of the compressor oil, the type of air compressor oil. Under normal conditions, L-DAB oil is used in long-term high temperature environment, high-speed water-cooling or low-pressure, small compression ratio compressor can choose low viscosity. Compressor oil. In general, when air compressor oil is wholesale, it is not clear which air compressor oil to use. We can consult the manufacturer of the machine or the manufacturer of the air compressor oil.
Air compressor replenishment:
In the operating state, the oil level of the compressor should be kept between the lowest and highest oil level. The oil will affect the separation effect. The oil will affect the lubrication and cooling performance of the machine. If the oil level is lower than the lowest during the oil change interval. The oil level should be replenished in time. The method is as follows: 1 After the internal pressure is released, the internal pressure is released (confirm that the system has no pressure), and the main power switch is pulled down.
2 Open the oil filling port on the oil and gas separation tank and add an appropriate amount of cooling oil.
3 For the oil change time after the normal operation of the air compressor, refer to the regular maintenance table.
