What factors affect the service life of seals

In our life, rubber seals are widely used, but these small parts can play a very big role. All industries are inseparable from rubber seals. Rubber seals are one kind of seals. For seals made of this material, what are the factors in the selection of seals' service life?

The relevant factors of rubber seal type selection, as for the important and necessary work of rubber seal type selection, other specific considerations, such as relevant factors, such as working conditions, sealing forms and sealing materials, as well as its installation structure, cannot be ignored. Generally speaking, the working conditions of rubber seals include temperature, pressure and medium, Let's explain it in detail.

1. In terms of temperature, the working temperature range of different rubber types is different, so it should be determined according to the specific working conditions.

2. In terms of pressure, if it is low pressure or medium pressure, there is no problem using rubber or polyurethane. However, pay attention to the form of seals, because it will have an impact.

3. As for media, it is mainly on some small issues, such as specific application industries and media types, and others are nothing.

4. Factors affecting the service life of rubber seals. The service life of rubber seals is mainly related to the materials used and working conditions. If the rubber type is different, the wear degree of the seal is also different under different working conditions. The fineness of the product workmanship and the mechanical fit will also have a certain impact.