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O-ring Scope
- Dec 26, 2016 -

Applies O-rings installed on the various machinery and equipment, at a specified temperature, pressure, and in different liquid and gas media, static or motion under seal. In machine tools, ships, automobiles, aerospace equipment, metallurgy, machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastics machinery, agricultural machinery, as well as on the various types of instrumentation, use various types of sealing elements. Static seals and O-rings are mainly used for reciprocating seals. When used in a rotary motion sealed, only low-speed rotary seal. O-rings are usually installed in the outer circle or round cross section in rectangular Groove on seal. O ring in oil, acid and alkali, grinding, chemical erosion environment still play good sealing, damping effect. Therefore, the O-rings are hydraulic and pneumatic transmission system one of the most widely used seals.