What are the main components of hydraulic oil?

The main components of hydraulic oil are plant base oil and synthetic vinegar. Vegetable oil has natural biodegradability, excellent lubrication and viscosity-temperature performance, abundant resources and relatively low price, and is the main development direction of environmental protection lubricating oil. This kind of hydraulic oil has no official product hydraulic oil in China. However, there are many foreign countries, such as Rainbo in the United States, which are all blended with vegetable oil and base oil and can be degraded in the end.

Biodegradable hydraulic oil is an excellent anti-wear hydraulic oil, which is specially developed to meet the requirements of various hydraulic equipment. This series of products can prolong the service life of oil products and oil filters, protect equipment most effectively, and thus reduce maintenance costs and product processing costs.

Extended data

Requirements for hydraulic oil:

1) Suitable viscosity and good viscosity-temperature performance, thus ensuring accurate and sensitive power transmission under the condition of changing working temperature and ensuring normal lubrication of hydraulic components.

2) It has good rust resistance and oxidation stability, is not easy to be oxidized and deteriorated under high temperature and high pressure, and has long service life.

3) It has good foam resistance, which makes the foam generated by oil products under the condition of continuous mechanical stirring easily disappear, thus stabilizing power transmission and avoiding accelerated oxidation of hydraulic oil.

Baidu encyclopedia-hydraumatic oil