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Barrier Seal manufacturers take you to understand the role of sealant
Release time:
2022-11-04
Liquid sealant has the following effects: Flow and pressure resistance: Barrier Seal manufacturers tell you that according to Pascal's principle, the pressure exerted on the boundary of the static liquid will be transmitted to all directions of the liquid with the same magnitude. After the liquid sealant between the joint surfaces is subjected to the internal pressure, In addition to the elastic deformation of the joint surface, an irreversible Newtonian viscous flow also occurs.
Liquid sealant has the following effects:
Flow and pressure resistance: Barrier Seal manufacturers tell you that according to Pascal's principle, the pressure exerted on the boundary of the static liquid will be transmitted to all directions of the liquid with the same magnitude. After the liquid sealant between the joint surfaces is subjected to the internal pressure, In addition to the elastic deformation of the joint surface, an irreversible Newtonian viscous flow also occurs.
Barrier Seal manufacturers tell you that when the gap is small, only elastic deformation occurs, and when the gap is large, flow occurs, that is, leakage begins. For metal joint surfaces using liquid sealant, the gap is generally less than 0.1mm, and the liquid sealant is a very viscous liquid, which is difficult to flow, thus maintaining the tightness. Barrier Seal manufacturers tell you that the sealing ring should also not corrode the contact surface, not pollute the medium, etc.
Barrier Seal manufacturers tell you that the most suitable and most commonly used material for the sealing ring that should also meet the above requirements is rubber, so the sealing ring is mostly made of rubber material. There are many varieties of rubber, and new varieties of rubber appear constantly. When designing and selecting, you should understand the characteristics of various rubbers and choose them reasonably.
The above information is the Barrier Seal manufacturer's introduction and analysis of the role of sealant, hope it helps you.
keyword:
logistics
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