| 摘要 |
A hydrostatic seal assembly used between a shaft and a housing to restrict the flow of fluid from a relatively higher pressure region in the housing to a relatively lower pressure region in the housing includes a seal runner extending radially from the shaft and having a shaft sealing surface, and a seal ring positioned around the shaft and having a sealing face surface positioned for movement toward and away from the shaft sealing surface and forming a seal gap therebetween to break down the pressure across the seal ring.
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