2016-05-28 08:54:40

Oil-free self-lubricating bearings in the use of time to pay attention to what errors?

Blind choice of lubricants: lubricants play a lubrication, cooling, cleaning and sealing role. Lubricant quality is good or bad, is directly related to the length of engine life.
Black oil is engine oil deterioration: engine oil is more stringent in the high temperature conditions, easy to oxidative deterioration, resulting in acidic substances and superimposed polymer deposition, resulting in damage to lubrication.
Diesel vehicles using petrol engine oil: gasoline engine oil and diesel engine oil points. Gasoline engine and diesel engine, although the same in high temperature, high pressure, high speed and high load conditions, but there is still a big difference between the two.