Seal noun explanation
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Explanation of sealing terms (1) Leakage in the leakage system refers to the phenomenon of a small amount of fluid that does not perform any useful work and leaks out of the seal of the moving pair. (Leakage) (2) Seals are components used to prevent fluid or solid particles from leaking from adjacent joint surfaces and from the intrusion of external impurities such as dust, sediment, moisture, etc. (Seals) (3) A static seal with a static sealing surface. (Static Seal) (4) A seal in which the dynamic seal joint surface moves relative to each other. (Dynamic Seal) (5) Extrusion seal is a seal that uses the contact pressure generated by the compression of the seal ring to produce a sealing effect, such as O-ring seals, etc. (Exclusion Seal)
(16) Ferrofluid seals use magnets and pole plates to generate a series of high-level (intensity) magnetic fields, which gather the ferromagnetic fluid in the annular gap (or end face gap) around the central axis of the seal box, forming a sealing device that uses a liquid ring to block the working fluid. (Ferromagnetic Sealant) (17) Sealant is used for sealing between stationary joint surfaces. Before coating, it is a fluid viscous substance that can easily fill the gap between the two joint surfaces and provide a better sealing effect. Including liquid sealant, anaerobic sealant, silicone sealant, etc. (Adhesive Sealant)