エロージョン摩耗

Erosive wear effects:
  • Dimensional changes
  • Leakage
  • Lower efficiency
  • Generated particles contribute more wear

エロージョン、侵食摩耗は、粒子が部品の表面や角に衝突し、運動量硬化によって表面から材質が削り取られる現象です。This type of wear is especially noticed in components with high velocity flows such as servo and proportional valves.Particles repeatedly striking the surface may also cause denting and eventual fatigue of the surface.

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バルブへの粘着