What are the application scope of O-ring?

O-ring as a small size, simple structure, convenient disassembly of the sealing ring, has its own advantages, so in the scope of application is also relatively wide, many industries are using o-ring.

The application of O-ring is simple, generally installed in the outer circle or the inner circle of the rectangular section of the groove sealing role. O-ring in oil resistance, acid and alkali, grinding, chemical erosion and other environments still play a good sealing, damping role. 

In machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and all kinds of instruments and meters, a large number of applications of various types of sealing components.

Sealing elements O ring is an important one, although we usually see less, but some mechanical equipment generally have applications, and from the above range of introduction can be seen, O ring is indeed widely used.