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Principle Analysis Of Oil Seals

2021-09-02

 

The friction characteristics of the sliding surface of the oil seal lip are governed by the viscosity of the fluid and the sliding

 

speed, and there is an oil film on this sliding surface. The mutual sliding surface of the oil seal and the shaft moves in the

 

lubricated state where the oil film is separated, so the friction force is kept small and the wear is small. The flow of oil on the

 

sliding contact surface of the oil seal is a cycle from the atmosphere side to the atmosphere side. The sliding surface is well

 

lubricated to prevent the progress of wear, so there is no leakage. It can be seen that it is very important to subtly control the

 

two factors of oil seal sealing lip lip material and lip shape to affect the lubrication characteristics and sealing principle of the oil

 

seal.

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News Details
Home > News >

Company News About-Principle Analysis Of Oil Seals

Principle Analysis Of Oil Seals

2021-09-02

 

The friction characteristics of the sliding surface of the oil seal lip are governed by the viscosity of the fluid and the sliding

 

speed, and there is an oil film on this sliding surface. The mutual sliding surface of the oil seal and the shaft moves in the

 

lubricated state where the oil film is separated, so the friction force is kept small and the wear is small. The flow of oil on the

 

sliding contact surface of the oil seal is a cycle from the atmosphere side to the atmosphere side. The sliding surface is well

 

lubricated to prevent the progress of wear, so there is no leakage. It can be seen that it is very important to subtly control the

 

two factors of oil seal sealing lip lip material and lip shape to affect the lubrication characteristics and sealing principle of the oil

 

seal.