How to identify the cause of leakage of fluorine rubber O-ring and how to identify it

Fluorine rubber O-ring is widely used for sealing diesel locomotives, automobiles, tractors, construction machinery, machine tools, and various hydraulic and pneumatic components. It can bear the sealing of fixed, reciprocating, and rotary movements. In the sealing of mechanical products, O-ring rubber sealing ring accounts for more than 50 percent ; High temperature resistance is superior to silicone rubber, with strong chemical resistance.

The leakage channels of fluorine rubber O-ring can also exist together, but there are generally primary and secondary differences. Only by careful investigation and familiarity with the structure, can you correctly identify them. Leakage during trial work. After passing the static test, the centrifugal force generated by high-speed rotation during operation of the mechanical seal for the pump will restrain the leakage of the medium. Therefore, during the trial operation, the leakage of the mechanical seal during the cleaning of the shaft to shaft and the failure of the end cover seal are basically caused by the destruction of the dynamic and static ring collision pairs.