The phrase "sealing ring" is correct and usable in written English.
It is typically used to describe a type of circular gasket or rubber seal which is used to prevent fluids or gases from flowing through an opening. For example, "The workers replaced the engine's leaking oil seal with a new sealing ring."
Rationalization proposal is put forward and storage life of sealing ring is evaluated.
Although both of the hollow metal sealing ring with 0.03 mm silver coating and the pure silver sealing ring can satisfy the sealing requirement, the later one was chosen to produce the final product.
Type 1 uses thinned Si-cap, which requires a protective cavity on silicon substrate by using deep reactive-ion etching (DRIE) method with Cu/Sn sealing ring around.
After the optimization, the mean contact pressure and uniformity are improved, and the internal surface of the sealing ring fully contacts the external surface of pipeline, which increases seal reliability.
Zhao et al. [18], established the mathematical relationship between the contact stress of metal sealing ring governing the sealing performance, the structural parameters and operating pressure, but did not consider the plastic deformation of metallic gasket.
When two sealing rings shrink in the radial direction, two sealing surfaces will be created by the squeeze between internal surface of sealing ring and external surface of pipeline.
The basic body consists of first sealing rings, first convex rings, second sealing rings, second convex rings and gripper parts from the central mid-plane to the far ends.
This structure consists of two dielectric substrates and benzocyclobutene (BCB) sealing rings at the wafer level.
The axial displacement will make the two sealing rings touch the pipeline external surface and the sealing surfaces of the first and second sealing rings will be achieved, which prevents oil-gas from leaking.
The coupling effect among the flow of fluid film, the fractional heat of fluid film and the thermal deformation of sealing rings is inherent in mechanical seals.
The frictional heat transfer analysis was carried out to optimize the geometrical parameters of the sealing rings, such as the length, the inner radius and the outer radius.
