Hydraulic oil or liquid ,sometimes we also called Hydraulic fluids which is the liquid uses in hydraulic machinery,such as hydraulic cutting machine ,hydraulic brakes and other industry machinery etc.,
The main function of hydraulic oil is the following:
1.Convey power:It is the primary function of the hydraulic oil.for example hydraulic cutting machine ,that is transfer the power to create large cutting force to do the cutting jobs.
2.Lubricant:The fluids can make sure the low temperature fluidity to protect the hydraulic machine components.
3.Demulsibility:Good resistance to emulsification with oil mixed with the water quickly separated to form emulsion rabbit cause corrosion of metal hydraulic system and reduce the use of results.
4.Antiwear and Corrosion control:Has good corrosion resistance and oxidation stability, high temperature and pressure conditions is not easy to oxidative deterioration so that make the hydraulic component long service life.
5.In addition to the basic quality function: performance requirements for some special hydraulic oil there are special requirements. Such as low temperature hydraulic oil need to have the function of good low temperature performance; fire resistant hydraulic oil requires a good fire-resistant properties; resistant silver hydraulic oil can be used for the silver parts of the hydraulic system.
