Failure analysis on unexpected leakage of electro-hydraulic servo valve in digital electric hydraulic control system of 300 MW thermal power plant
Tong-Wei Ni, Zhen‐Guo Yang
Topics & Concepts
Electrohydraulic servo valveHydraulic fluidHydraulic machineryPitting corrosionCorrosionLeakage (economics)Control valvesMaterials scienceElectric powerEngineeringMechanical engineeringComposite materialPower (physics)EconomicsPhysicsQuantum mechanicsMacroeconomicsHydrogen embrittlement and corrosion behaviors in metalsOil and Gas Production TechniquesHydraulic and Pneumatic Systems