Tips For Getting Longer Life Out Of Your Hydraulic Cylinder
If you would like to make sure that you are going to get the most out of your hydraulic cylinders, then you are going to need to know what to look for. To help you with this, you will want to take a few moments to review the following points.
Tend To Bent Rods
It is important to make sure that the rods are always perfectly straight. The pressure that is placed on the seals from the bending of the rods can damage the seals, causing even more problems than what you might already be experiencing. You will also want to figure out what caused the rods to bend before you have replaced them so the new rods do not bend quickly. Some of the most common reasons for the bending of rods is the use of rods that are of the wrong diameter for your equipment, rods that are made from poor quality materials, or the improper mounting of the cylinder.
Watch For Ballooning Tubes
The ballooning of a cylinder tube is often the result of the thickness of the wall being incorrect or possibly the strength of the material was not good enough for the pressure of the operations. After the cylinder tube balloons, the tolerance between the wall of the tube and the piston seal is no longer present. This allows fluid to bypass the seal and will actually erode the seal in the process. If you notice a ballooned tube, it will need to be replaced with a higher quality tube as quickly as possible.
Monitor The Finish Of The Rods
It is important to make sure you are keeping an eye on the condition of the finish of the rod. If the finish is not rough enough, the lifespan of the seal can be impacted because of a lack of enough lubrication. However, if there is too much roughness to the finish, the amount of contaminants is increased and you will then end up with some fluid leakage. If you have noticed a significant change in the roughness of the rod, you will want to have it replaced. To help extend the life of the rod, you can apply rod surface treatments. You can also install a shroud in order to protect the surface of the rod.
With all of those tips in mind, you should have a much easier time making sure you are getting the most life out of your hydraulic cylinders. For more information, contact companies like Hurst Hydraulics.