X ring
- Introduction
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O-ring can be used where the X ring can be used, and the use of the effect is much better than the O-ring; X ring used place, O-ring may not be used.
1) X ring section was X type, by the four sealing lip, in the reciprocating movement is not easy to produce distortion and damage, rolling phenomenon;
2) The lubrication chamber formed between the sealing lips improves the starting condition; the frictional resistance is small and has a long service life;
3) the sealing effect is good, because the star ring section has a good pressure distribution, so as to obtain a very good sealing effect.
4) The shape of the X ring in the concave section, that is, between the two lip, away from the lip position, is conducive to better sealing.