TTECHNICAL AND TECHNOLOGICAL CAPABILITIESECHNICAL AND TECHNOLOGICAL CAPABILITIES OF TEST BENCH OF TEST BENCH
19. apríla 2023 2
Engine test benchEngine test bench
19. apríla 2023 3
Engine test benchEngine test bench
Engine bench test basic characteristic:Engine bench test basic characteristic:
Closed typeClosed type
Modular design of testing rigModular design of testing rig
Engine mounted into support frame Engine mounted into support frame
Up to 60 standard parameters permanently recordedUp to 60 standard parameters permanently recorded
APU or electrical starting capability APU or electrical starting capability
Manual or automatic testing cycleManual or automatic testing cycle
19. apríla 2023 4
Engine test benchEngine test bench
19. apríla 2023 5
Engine test benchEngine test bench
Engine bench test capabilities:Engine bench test capabilities:
Standard ground test of jet engines (non augmented and augmented) Standard ground test of jet engines (non augmented and augmented) per customer technical specification and test programmeper customer technical specification and test programme
Max air mass flow: Max air mass flow: up toup to 150 kg/sec150 kg/secMax thrust up to 120 kNMax thrust up to 120 kN
Special engine ground test Special engine ground test
Engine test support activitiesEngine test support activities
19. apríla 2023 6
Engine test benchEngine test bench
Engine ground tests:Engine ground tests:
Checking tests, running-in of components, etcChecking tests, running-in of components, etc
Acceptance testsAcceptance tests
Endurance tests (Periodical,Endurance tests (Periodical, LCF,...) LCF,...)
Qualification and Certification testsQualification and Certification tests
Special testsSpecial tests
19. apríla 2023 7
Engine test benchEngine test bench
Special Engine ground tests:Special Engine ground tests:
Strength tests by tensometers (rotation parts including)Strength tests by tensometers (rotation parts including)
Engine component thermalEngine component thermal status test status tests s (rotation parts including)(rotation parts including)
Vibration tests and analysis Vibration tests and analysis
Acoustic pressure test and analysisAcoustic pressure test and analysis
Emissions analysis Emissions analysis
19. apríla 2023 8
Engine test benchEngine test bench
Engine test support activities:Engine test support activities:
Calibration of sensors, measuring instruments and measuring chainsCalibration of sensors, measuring instruments and measuring chains
Oils, fuel and hydraulic liquids physical and chemical analysisOils, fuel and hydraulic liquids physical and chemical analysis
Oil cleaning and regeneration Oil cleaning and regeneration
Thermal analysisThermal analysis
19. apríla 2023 9
Engine test benchEngine test bench
Calibration of sensors, instruments and measuring chainsCalibration of sensors, instruments and measuring chains ::
StrengthStrength FlowFlow SpeedSpeed TemperatureTemperature PressurePressure VibrationVibration Electrical valuesElectrical values etcetc
19. apríla 2023 10
Engine test benchEngine test bench
Oils, fuel and hydraulic liquids physical and chemical analysisOils, fuel and hydraulic liquids physical and chemical analysis ::
Spectral analysisSpectral analysis Ferrographical analysisFerrographical analysis Class of purityClass of purity Water contentWater content DistillationDistillation test test Inflammation pointInflammation point Kinematics viscosityKinematics viscosity DensityDensity etcetc
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