How to Select Hydraulic oil of Hydraulic Cylinder
In the hydraulic system, hydraulic oil serves as the medium of the hydraulic cylinder, mechanical energy is transformed into pressure through the hydraulic pump, and the pressure is transformed into motion.
In the whole process, besides the lost heat energy, as the viscosity of the hydraulic oil, flow resistance is generated. The larger the viscosity is, the larger the pressure difference will be, in other words, the maximum pressure will be influenced.
So to get the best effect, different hydraulic oil is used in different environments, anti-wear hydraulic oil 20 is used when the temperature of the environment is too low, anti-wear hydraulic oil 46 is used when the temperature of the environment is too high, and anti-wear hydraulic oil 32 is used when the temperature of the environment is moderate; and the working environment of the hydraulic oil ranges from -40 DEG C to 70 DEG C and is not higher than 80 DEG C. And remember to change the hydrualic oil regularly.
In WEITAI, we use anti-wear hydraulic oil 32 in summer and anti-wear hydraulic oil 46 in winter for the pressure test, and we change the hydraulic oil regularly to ensure the testing effect.
WEITAI is dedicated to provide the best hydraulic products and services to our clients, we have Tie Rod cylinder, welded cylinder, telescopic cylinder etc., find more WEITAI cylinder at www.wthydraulic.com.