Hydraulic oil is the hydraulic medium used in hydraulic systems that use liquid pressure energy. Its functions are: energy transmission, anti-wear, system lubrication, anti-corrosion, anti-rust, cooling, etc.
1. Hydraulic systems of automobiles and engineering machinery use hydraulic oil as the working medium. The flow rate of the oil in this type of hydraulic system is not large but the pressure is high, so it is called static pressure transmission.
2. Hydraulic oil has a wide range of uses and is the most used product in industrial oil. At present, hydraulic components are developing in the direction of small size and high power. The system pressure is getting higher and higher, and some have exceeded 50MPa.
Extended information:
1. Hydraulic is a term in the machinery industry and the electromechanical industry. Hydraulic can be used as a power transmission method, which is called hydraulic transmission. Hydraulic can also be used as a control method, called hydraulic control.
2. Hydraulic principle In a certain mechanical and electronic system, relying on the static pressure of the liquid medium, the energy is accumulated, transmitted, and amplified, and the mechanical function is made lightweight, scientific, and maximized.
3. In the hydraulic system, due to some reason, the liquid pressure suddenly rises sharply at a certain moment, forming a very high pressure peak. This phenomenon is called hydraulic shock.
4. Select the type of hydraulic oil according to the working environment and working conditions. When selecting the hydraulic oil used in hydraulic equipment, you should consider and judge comprehensively from several aspects such as working pressure, temperature, working environment, hydraulic system and component structure and material, and economy.
