油封

油封oil seal),又稱軸封shaft seal)是一種在機器中用來防止流體(大多是潤滑油)從接縫(大多為零件的接合面或轉軸)溢出的裝置零件。

參照

  • 機械式軸封(mechanical seal )
  • O環(O-ring)
  • 端面密封(Face seal)
  • 襯墊(Gasket)
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