Home   >   Arts   >   How Does The Oil Seal Work?

How Does The Oil Seal Work?

By on August 3, 2011

A seal is designed as a barrier to retain oil or pressure and on the identical time prevent from the dirt, moisture and contamination outside.  Most common material for producing oil seal are PTFE, silicone, Poly Acrylate or Nitrile.  The fabric is principally selected depending on the size, working temperature, surroundings, strain and most shaft floor speed as automotive engine application.  

 

When the automotive radial oil seal works, the capillary action causes the oil to seep between the lip and the shaft and result in the oil lifting the sealing lip clear of the shaft.  During the process, it’s critical vital for the customers to make sure that the seal is fitted within the housing to the shaft and that end float in addition to radial shaft run out is not excessive. After the oil seals are fitted, bear in mind to wash the chamfer on the shaft with a wonderful stone.  This movement can be a great help whereas the shaft rotates.  

About

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>