Myth 1: The unit is lubrication lubrication itself is a very deep academic disciplines, currently very few people can fully explain this area, it has a comprehensive, is the use of fluid mechanics, solid mechanics, materials science, applied mathematics, physics basic theory of chemistry, to study the lubrication principles, materials and methods to control harmful friction, wear a modern science. Refueling equipment lubrication is only a small part of it, such as a compressor group, the lubrication process, from the design stage crew to crew use, maintenance, scrap the entire life cycle, lubrication is full participation. When the gear lubricant is applied to the surface friction between the two, the formation of the film, avoid direct contact between gear friction surface, reducing wear and tear. But considering there are some side effects of lubricating oil, it is necessary to control the amount of fuel unit. For example: a piston unit, low winter temperatures, before starting the viscosity of the lubricant is large, more oil, heating oil will make slow, low oil temperature, increasing the rotational resistance when the unit, viscosity is relatively large, increasing the motor starting torque . So regulations, generally as long as both raised to between 1/3 to 2/3-scale line of lubricants. Myth # 2: Lubricants are interchangeable units each device based on the device due to different manufacturers working conditions, working conditions, the friction surface, the choice of the specific characteristics of the material properties and lubrication of different designs, choose the type of lubricant, grades and production of raw materials is not the same. Work units; high speed, easy to form an oil wedge action required ability of the unit, select a low viscosity lubricant oil in the election; unit friction surface unit area load, should choose viscosity, oily lubricants better: for example When the ambient temperature is high, you should choose a larger viscosity, high flash point, the stability of a strong drop point higher oil or lubricants, such as Atlas was part of this crew. The gap between the friction surfaces of the head unit smaller selection of lubricating viscosity should be lower; more rough friction surface, choose oil viscosity should be bigger, if you choose to work taper grease should be smaller; the unit normal operation, the unit oil Generally the higher the temperature reaches about 100 ℃, then the viscosity of the lubricant should be selected, such as flying and. You can not replace the use of lubricants under normal circumstances, if any of it will cause the device to replace the use of environmental failure lubrication, friction surface unit is damaged, causing head injuries. Unfortunately, the Department, each manufacturer is dedicated to declare themselves irreplaceable lubricants, lubricants and then the actual physical and chemical indicators never disclosed to the client create a mystical feeling dazed. This is a commercial secret, not repeat them. 

keywords: Compressor oil, coolant compressor, air compressor lubricants,