This article is about the mechanical seal. For other uses, see Oring. ...
Typical O-ring and applicationAn O-ring, also known as a packing or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed lớn be seated in a groove and compressed during assembly between two or more parts, forming a seal at th...
O-ring mounting for an ultra-high vacuum application. [11] Pressure distribution within the cross-section of the O-ring. The orange lines are hard surfaces, which apply high pressure...
Some small O-ringsO-ring selection is based on chemical compatibility, application temperature, sealing pressure, lubrication requirements, durometer, size and cost. [18]Synthetic rubbers - Thermosets:Butadiene rubber (BR)Butyl rubber (IIR)Chlorosulfonated polyethylene (CSM)Epichlorohydrin rubber (E...
O-ring and other sealing profilesAlthough the O-ring was originally so sánh named because of its circular cross section, there are now variations in cross-section design. The shape can have different profiles, such as an x-shaped profile, commonly called the X-ring, Q-ring, or by the trademarked n...
Wikimedia Commons has truyền thông media related lớn O-rings. O-ring basics from C. Otto Gehrckens...