1 oxidative aging
Air Compressor oil in the long-term storage and transportation process, due to the interaction with oxygen in the air will cause oxidative aging, so that oil color becomes darker, acid value increases, and even precipitation, quality deterioration. If the oil oxidation resistance is good, the storage temperature is low, the time is short, the oil container sealed, and the metal contact area is small, the oil is not easy to oxidize deterioration; the other hand, easy to make oil aging, even in a short time Loss of performance.
2 mixed with mechanical impurities and moisture
Air Compressor oil in the storage and transportation process due to lax management and poor management, often mixed with dust or other solid impurities. These mechanical impurities not only pollute the oil, but also as a strong catalyst to accelerate the oxidation of oil aging. Oily mixed with water, easily lead to emulsification. Water is also an oxidation catalyst that promotes oil oxidation and aging. Mechanical impurities and water at the same time, it will exacerbate the oxidation of oil deterioration.
3 mixed with other oil and other unclean objects
When the container lubricating oil container is dirty, or mixed with other unclean oil, will make the Air Compressor lubricating oil quality; such as oil containers containing rust and residual other dirt, will pollute the new Air Compressor oil, so that the quality of its rapid decline.
In order to prevent the Air Compressor lubricating oil in the storage process of aging deterioration, should take the following measures:
should be hand management;
minimize storage temperature;
to minimize contact with the air, this is due to reduce the container of gas space, the oil into the container by the safety capacity, and do sealed storage and transportation, to avoid the mixing of mechanical impurities and external moisture;
The oil container should be kept clean and the used container should be cleaned before loading the new oil.
strictly prevent the mixing of different oil, mixed with each other, for this, should be special oil storage, dressing different brands of oil containers should make clear signs;
packaging containers with the ambient temperature changes will occur breathing, and then inhale a certain amount of water. In order to prevent the long-term storage of lubricating oil in the natural quality of the decline in the storage and storage work should be the first to use the early storage of oil, so that the storage period is not too long; the same time, the storage of lubricants should be regularly sampled and analyzed, To master and control the quality of oil storage.
Oil change index: The oil change period of the Air Compressor oil varies depending on the type of construction of the Air Compressor, the compression medium, the operating conditions, the lubrication method and the quality of the lubricating oil. In the course of the operation, it is impractical to specify how much time to change the oil. Oil change time can only be determined by the conditions at that time, the use of regular sampling should be observed to observe the color and cleanliness of oil, and regular analysis of oil viscosity, acid value, n-heptane insoluble and other physical and chemical properties of oil.
Air Compressor lubricants in the storage and transportation should be strict safety management and the corresponding measures. On the oil depot, oil tanks should be built according to safety requirements. Lubricant depots should be monolayer, roofs, roofs and floors should be constructed of non-combustible materials.
Air Compressor oil in the use of the safety management is the implementation of fire prevention and protection measures to ensure the safe and reliable use of Air Compressors to protect the health of operators and life safety.
From the perspective of security management, the following measures and precautions:
choose the right lubricants is essential, but also to carry out special oil dedicated storage, do not mix with each other;
must avoid the transitional lubrication of the Air Compressor oil, and effectively control the fuel supply and lubricating oil consumption quota;
strict implementation of the operating procedures, especially for the partial load or no-load operation of the Air Compressor to provide strict operating conditions and procedures;
Regular cleaning of the exhaust system, removal of coke; Air Compressor air system, should be avoided to promote the accumulation of oil vapor or oil sediment structural defects; container dead zone, blind tube, airbag and a small diameter tube into a sharp Large diameter tube.
Air Compressors, such as installed in poor conditions, inhalation of air containing particulate matter, dust, corrosive gases will affect the service life of the Air Compressor lubricants should be considered to install the intake air filter. At the same time should always be cleaned and regularly replace the intake filter, used to prevent inhalation of particulate matter related to the occurrence of potential accidents.
Under normal use, air Air Compressor oil does not change significantly.
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