How can we ensure the normal operation of hydraulic cylinders?
Because the hydraulic cylinder has to withstand a lot of pressure, the heavier the load, the greater its pressure will be. Therefore, the maintenance of the hydraulic cylinder is the most important part of the maintenance of the entire hydraulic system.
Hydraulic cylinders are equivalent to the heart of the hydraulic system. Heart problems are difficult to repair, so the maintenance of hydraulic cylinders must be careful and meticulous.
1. Anti-rust.
Because the piston part of the hydraulic oil cylinder needs to extend out of the oil cylinder in the working state, it will naturally be corroded by oxides and acid gases, which requires us to apply a proper amount of grease to protect it to avoid the piston as a load-bearing component Corroded and may break during work.
2. Open the box and change the oil.
Because of long-term use, it is inevitable that foreign matter will enter the hydraulic cylinder, which will increase friction during use. In addition, the hydraulic oil also has a certain service life. If the oil is not changed for a long time, it will damage or corrode the inside of the hydraulic cylinder.
In the work of the hydraulic cylinder, the speed should be controlled appropriately, not exceeding 2m/s, which can extend the service life of the hydraulic cylinder. In addition, for the protection of the mechanism and safety, the internal buffer device is very effective for the protection of the hydraulic cylinder. Different hydraulic oils use oil seals of different materials to ensure the life of the hydraulic cylinder.