What should be paid attention to when installing rubber seals?

Date:19-10-2019
Abstract:

Rubber Seal ring are used on many mechanical equipment. […]

Rubber Seal ring are used on many mechanical equipment. Some seals are used for the connection of two mechanical parts. If the rubber ring is not installed, it will not only affect the stability of the equipment, but also cause the rubber ring. damage. Therefore, in addition to the quality of the rubber seal, its installation is particularly critical.
1. Can't misplace and break the lips. If there are any scars on the lips, it may cause obvious oil leakage.
2. Prevent forced installation. You can't use a hammer to knock in, but use a special tool to press the seal into the seat hole, and then use a simple cylinder to protect the lip from the spline. Before installation, apply some oil to the lips to facilitate installation and prevent initial cleaning.
3. Prevent overdue use. The rubber seal of the dynamic seal is generally used for 5000 hours, and should be sealed in time.
4. Avoid using old seals. When using a new seal, carefully check the surface quality to make sure there are no holes, protrusions, cracks, grooves, etc., and that they are flexible enough to be used.
5. In order to prevent oil leakage, it is necessary to operate according to the regulations. At the same time, it should not be overloaded for a long time or the machine should be operated in a harsh environment.
In summary, some of the things that the rubber sealing ring needs to pay attention to during installation are easier to understand when installing the sealing ring.