Rust is a common problem that can affect hydraulic cylinders. The corrosion caused by rust can lead to pitting and other damage to the cylinder, which can cause it to fail. In order to avoid this, it is important to take steps to prevent rust from forming in the first place.
Why rust forms on hydraulic cylinders
There are several reasons why rust can form on a cylinder. One reason is that the cylinder is not properly sealed. If dirt, moisture, or other contaminants get inside the cylinder, they can cause rust to form. Another reason why rust can form on a cylinder is because of the material that it is made out of. Some materials are more prone to rust than others(learn more about the materials used in cylinder production here). And finally, the way that the cylinder is used can also contribute to rust formation.
The various ways that rust can be removed from a cylinder
Rust can be very difficult to remove and often requires the use of special tools and chemicals. There are several methods that can be used to remove rust from a cylinder head. One common method is to use a wire brush to scrub off the rust. This can be a time-consuming process, and it may not be effective if the rust is deep-seated. Another option is to use a chemical stripper such as naval jelly or muriatic acid. These chemicals will dissolve the rust, but they can also damage the metal surface if they are not used correctly. A less aggressive method is to use a chemical inhibitor. This will prevent the rust from forming, while also protecting the metal surface.
Some tips on how to prevent rust from forming on hydraulic cylinders in the future
One way to prevent rust from forming on hydraulic cylinders is to regularly clean and lubricate the cylinder rods. This will help remove any moisture or debris that can cause corrosion. In addition, you can use a rust inhibitor to help protect the metal from oxidation. Make sure to apply the inhibitor in a thin coat and reapply as needed. If possible, store the hydraulic cylinders in a dry location and keep them out of the sun. Exposure to heat and moisture can accelerate the rusting process.