There are many differences between oil and gas lubrication and other traditional lubrication methods, and Doppel’s micro oil and gas lubrication technology has obvious advantages.
Modular structure design, the number of lubrication points increases or decreases according to the actual application.The amount of oil and gas can be supplied regularly and quantitatively, realizing on-demand supply and avoiding resource waste;
Oil-air lubrication can maintain the bearing position and friction position with continuous fresh lubricating oil input and reduce the temperature rise of the bearing.Tests have proved that at the same speed, the use of oil-air lubrication for spindle bearings of the same model and working conditions can reduce the temperature rise of the outer ring by 9℃～16℃ compared with oil mist lubrication. While keeping the temperature rise of the bearing outer ring the same, Oil-air lubrication can increase the bearing speed factor by more than 25;
Oil-air lubrication has little or no pollution to the environment.The gas discharged through the bearing is basically compressed air, which contains almost no oil or contains very little oil, which is beneficial to the health of the operators;
Due to the continuous supply of fresh lubricating oil and the outflow of fresh air inside the bearing, foreign impurities are difficult to enter and the internal dirt is easily discharged, which can greatly increase the service life of the bearing.
Oil-air lubrication is the continuous and continuous delivery of a small amount of lubricating oil to the inside of the electric spindle bearing, which is energy-saving and environmentally friendly, reduces costs, and improves reliability.
It can be seen that Peifeng Doppy Micro-Oil-air Lubrication not only has professional technical advantages, but also conforms to relevant policies, conforms to the spirit of resource conservation, environmental friendliness, reasonable lubrication, and high efficiency, and has broad development prospects.
Link to this article：Exploration of the advantages of oil-air lubrication of Doppel brand bearings
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