static seal การใช้

On a volume basis, the automotive market is the largest consumer, using HNBR for a host of dynamic and static seals, hoses, and belts.
The relative rate of cooling of the stator and rotor results in an alignment of the rotating seal knife-edges aft of the normal operating groove in the static seal.
When the engine is shut down at altitude, the core begins to cool and the stator, including the static Interstage Static Seal ( ISS ), contracts at a faster rate than the adjacent rotating parts in both the radial and axial direction because of its faster thermal time constant.