(1) Regularly check and adjust the pressure of the relief valve according to different load requirements to ensure it is just right.
(2) Select appropriate hydraulic oil, especially its viscosity. When conditions permit, use a lower viscosity oil to reduce viscous friction loss.
(3) Improve the lubrication conditions of moving parts to reduce friction loss, which helps reduce workload and heat generation.
(4) Improve the assembly quality and precision of hydraulic components and systems. Strictly control the mating clearance of mating parts and improve lubrication conditions. Use sealing materials with low friction coefficients and improve the sealing structure to minimize the starting force of the hydraulic cylinder, thereby reducing the heat generated by mechanical friction loss.
(5) Add a cooling device if necessary.
