In the process of using hydraulic cylinders, sometimes the operating effect will be reduced. Many people don't know what happened or what caused it. In fact, there are many reasons for this situation. It may be a sealing problem, improper maintenance, or of course it may be caused by the hydraulic oil not being clean enough. So how should the hydraulic cylinder be maintained? Today we will take you to understand this issue.

Hydraulic cylinders should take anti-rust measures in time
Although the hydraulic cylinder is basically made of steel or alloy materials, the piston part of the hydraulic cylinder basically needs to extend to the outside of the cylinder during operation, which may cause the piston part to be oxidized and corroded by acidic gas, causing the piston to rust. After using it for a period of time, mainly check whether the piston is rusted and remove the rust in time.

Hydraulic cylinders should replace hydraulic oil in time

Many customers said that hydraulic oil is not very important to hydraulic cylinders, mainly because of the quality of hydraulic cylinders. In fact, this statement is problematic. The quality of hydraulic oil can promote more efficient operation of hydraulic cylinders. If the hydraulic oil is not good or not enough, better operation effect can not be achieved.

Now you should know how to maintain hydraulic cylinders, right? First of all, we should replace the hydraulic oil in time, do not wait for the hydraulic oil to be very lacking to replace, and remove the rust on the piston part in time to avoid rust.