How to choose the hydraulic oil of the tee machine
The components of the hydraulic tee machine are easy to rust when the hydraulic tee machine is stopped for a long time and stored for a long time. Therefore, we should ensure good rust prevention performance when selecting the hydraulic oil.
When hydraulic tee machine in the work, the greater the pressure loss, the higher the oil temperature of hydraulic oil, it can cause the hydraulic oil viscosity-temperature performance, reduce the viscosity, easy to cause poor lubrication effect, increase the leakage, and so on, affect the manufacture precision of tee, so we are best when they are in the choice of the hydraulic oil to ensure the hydraulic oil has a good viscosity-temperature properties. |
