The reason why the compressor lubricant becomes black
1, the additive heat
2, cleaning out the original or work coke
3, too much dispersant
4, carbon deposition
5, deterioration
6, mixed with impurities
7, excessive wear and tear of the machine, metal debris into.
After the air is compressed, the oxygen partial pressure increases, that is, the oxygen density increases, and the oxidation speed of the lubricating oil is proportional to the oxygen partial pressure. As a result, lubricating oils operating in air compressor compression systems are more susceptible to oxidation than they are in the atmosphere.
