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News

Performance inspection of floating oil seal

  • Author:Alice
  • Release on:2020-04-08
1.Routine inspection:
Check the appearance to see if there are any defects
Measure the size: Compare the size of the drawing

2.Hardness testing of floating oil seal working surface:
use a hardness tester to test the floating oil seal ring working surface to ensure that the working surface has sufficient hardness.


3.Air pressure experiment of floating oil seal:
The air pressure experiment simulates the actual working environment of the seal ring. Under the condition of ensuring the atmospheric pressure of the floating sliding seal, place it in water and observe whether it leaks to determine whether the sealing surface is qualified. The atmospheric pressure is 3 times the actual pressure.

4. Floating oil seal dynamic seal performance experiment and reliability life test:

The floating oil seal dynamic seal performance experiment and reliability life test simulate the actual working conditions of the tracked bulldozer rollers to ensure the pressure of the floating sliding seal surface, and the reinforcement ratio is the experiment 4-5 times the operating conditions.


The quality of Rvton floating oil seal products is guaranteed, and it is unanimously praised by our customers. Welcome to consult!