In the bush or on the shaft, artificially adding solid lubricant to reduce friction, such as solid lubrication bearing bearing.
Solid lubricated bearings with no lubrication bearing on the nature of the friction is no different, just solid lubricant in the bearing friction of the surface of solid materials is to glue the two surfaces to prevent and reduce the friction factor, reduce wear and deliberately placed.
Use of solid lubricants can save electricity, petroleum products and non-ferrous metals, to avoid oil pollution of the environment. Solid lubricant suitable for the occasion:
A high temperature, high pressure work environment, such as extrusion, stamping, drawing, pressing, etc.
2low-speed conditions, such as machine tool guide.
3 wide temperature ranges.
4 operate under high vacuum components, lubrication without breaking the vacuum degree.
5 operating under conditions of strong irradiation parts, solid lubricant in the deterioration slowly under strong irradiation.
6 needs to corrosion of the occasion, solid lubricant and air, solvents, fuel, oxidizer, etc. does not react, in acid, alkali, water and other environments.
7 there is dust in the environment.
8 oil contaminated products should be strictly avoided occasions, such as food, textile, and paper, pharmaceutical, printing and other equipment.
9 where the loss of fat is easily washed.
10 oil is very convenient occasion.
Solid lubrication of the friction factor is usually higher than oil, grease lubrication is high, and no cooling effect, nor to discharge debris.



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