The service life of stainless steel seals is based on the selected materials and processing methods of the stainless steel seals and the expected use conditions and other factors to obtain a unified synthesis to get a value.
However, because the material is incomplete and there are reasons that cannot be determined during its processing and use, this will not ensure that the service life of each seal is not the same, and there are differences.
The life of stainless steel seals needs to be tested. This test is mainly a destructive test. However, if the wave damage test is performed on each stainless steel seal, a large number of stainless steel seals will be scrapped and can no longer be used. Therefore, the method of sampling the stainless steel seals is adopted. Take a small part of the sample for testing, and then calculate whether the product meets the standard based on the life probability of the sample.
PRV NEWS：What to pay attention to for valve bellows
NEXT NEWSThe chemical performance of stainless steel seals is more stable
