For the rubber seals in the seal ring, in many cases, we can see its figure, so its application is very extensive. However, this does not mean that we have a comprehensive understanding and understanding of it, and it is related to the products that China wants. Therefore, we may take some time to study in depth so as to benefit ourselves and increase some professional knowledge from it.

1. NBR NBR Nitrile Rubber Seal Ring in Rubber Seal Ring, What kind of Seal Ring is it?

NBR NBR NBR rubber sealing ring in rubber sealing ring is a kind of sealing ring and belongs to the sealing part. The main media that can be used are glycol series hydraulic oil, diester series lubricant, gasoline, silicone grease, silicone oil and water. Therefore, its application is very extensive, and in cost, is not high. However, it can not be used in polar solvents, such as ketones, chloroform and nitrohydrocarbons, because it is not applicable.

2. How to judge the service life of rubber seals?

In fact, this is not difficult. Generally speaking, it can be carried out from several aspects, mainly as follows:

Aspect 1: Starting from the working medium of rubber seal ring, to judge, mainly depends on whether the medium selection is correct.

Aspect 2: From the quality of the sealing ring itself, mainly its appearance and size, if the quality is qualified, then it can ensure its service life.

Aspect 3: See its material quality, mainly whether the material selection is correct, whether it is suitable for the use of the environment. If the sealing ring is used at high temperature and the material suitable for low temperature is chosen, the service life of the sealing ring will not be long.

3. Is it significant to choose the material of rubber sealing ring?

For the rubber seal ring, its material selection is of great significance. Therefore, in this question, the answer is yes, that is, the answer is yes, and there is no doubt about it. Because it is related to the sealing performance of the sealing ring and its service life, can we draw the above conclusion?