After extensive analytical work, a significant conclusion can be arrived at that the finger seal assembled with aft cover plate of smaller bore diameter has better synthetical characteristics of low hysteresis and stiffness.

 
  • 從綜合影響角度考慮 ,具有較小后遮流板內徑的指尖密封體現出更為優(yōu)良的低遲滯和低剛度的綜合特性。
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