Although the O-ring is small and looks inconspicuous, it actually plays an important role. The O-ring adopts a circular cross-section design, which can effectively prevent the leakage of fluids and gases. Therefore, it has the advantages of strong sealing performance, easy installation and long service life. However, although its advantages are obvious, there are also many things to pay attention to during use, such as not being able to glue. Why? Let us explain it to you.
This kind of sealing ring is usually made of elastic material, and its main structure consists of inner diameter, outer diameter and thickness. When it is embedded in the sealing groove, it can effectively fill the sealing groove and firmly connect two or more different parts of the machine components together, thereby achieving a sealing effect.
So, why can't the O-ring be glued? There are mainly two reasons:
First, glue may damage the sealing performance of the sealing ring. This kind of sealing ring has very good elasticity and resilience, but during the gluing process, because it is glued together, it will affect its elasticity and resilience, thereby reducing the sealing performance of the sealing ring and causing leakage.
Gluing may affect the service life of the seal ring. If the seal ring and the seal groove are glued forcibly, once the seal ring needs to be replaced, the seal groove or the seal ring may be damaged, resulting in unnecessary cost and time loss. Therefore, it is not recommended to glue the seal ring.
So, how to use and maintain the O-ring correctly?
First, it is necessary to use and select the appropriate seal ring to ensure that it meets the temperature, pressure and other requirements of the use environment.
Second, during the installation process, it is necessary to be careful not to stretch or turn the seal ring outside to ensure that it is installed smoothly and smoothly, and to add oil and lubricate it appropriately to increase its service life.
In addition, during normal use, it is also necessary to regularly inspect and maintain the seal ring, and replace the aging or worn seal ring in time to ensure the normal operation of the machine and equipment.
O-ring is a very important seal. When using it, it is generally not recommended to glue it to avoid reducing the sealing performance and shortening the service life. Of course, in addition to not being able to glue, there are many precautions, such as choosing a suitable seal ring, and strictly following the regulations for installation and maintenance, so that the seal of the seal ring can be effective.