Wednesday, August 27

Introduction of Oil Seals

Oil seals have the main function of sealing off oil, greases and other types of fluids that must be contained within a machine, also avoiding the entry of any foreign matter or impurities from without, such as dirt, sand particles, dust etc. Employed in a varied array of uses, they are present in our daily lives. From automobiles to trucks, buses, motorcycles, farming machines, even home appliances, airplanes, and industrial machines.



Oil Seal Composition

Main Seal:Fluid sealing function, whether the shaft is in a dynamic or static condition.
Spring: Radial load exerted over the shaft compensation function.
Auxiliary sealing: Main seal protection from dust and other elements, function.
External diameter: Offers an interference between the housing and the oil seal.
Types in existence:
- With a smooth rubber lining
- With an ondulated rubber lining
- Metallic- Half Rubber / Half Body
- With rubberized painting
Body: Performs the function of a structure for the oil seal, supporting its profile while also enabling the mounting of the necessary housing.

1 comments:

Unknown February 12, 2013 at 2:02 AM  

It is a very informative and useful post thanks it is good material to read this post increases my knowledge...

Thanks a lot....

Mechanical Seals