Roots blower of lubricating oil selection

In mechanical equipment, the main lubrication methods are as follows: splash lubrication, pressure lubrication, oil feeder pressure oil lubrication and manual periodic lubrication. Of course, there are some other lubrication methods, such as drip lubrication, oil rope and oil pad lubrication, oil ring or oil chain lubrication, oil bath lubrication, oil spray lubrication, etc. the lubrication methods adopted by roots blower are splash lubrication and splash lubrication If too much lubricating oil is added into the tank of Roots blower, the lubricating oil will splash out and leak.

What are the selection principles of Roots blower lubricating oil?

1. It can effectively reduce the friction resistance between the parts of the friction pair, so as to reduce the wear of the parts.

The specific working conditions of the equipment, such as pressure, speed and temperature, should be considered in the specific selection, so that the equipment is always in a good lubrication state.

2. There is no damage to the equipment such as corrosion or blockage.

The material composition of the friction pair and seal ring and the sensitivity of the selected lubricating oil to the material should be clear, otherwise, the friction pair and sealing ring may be corroded, the normal operation of the equipment will be affected, and the lubrication purpose can not be achieved.

3. It has a long service life.

The service life of lubricants depends on two factors:

a. The lubricating oil itself has good anti-oxidation stability;

b. The lubricating oil is not disturbed by other factors, such as water leakage, oil leakage and oil mixing.

4. Reasonable price.

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