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Moyens EN mécanique, climatique, physique-cimique - qualification aéronautique

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  • Moyens EN mécanique, climatique, physique-cimique - qualification aéronautique

Salt spray test chamber

  • Number: 8
  • Usable volume: 0.4 to 13 m3
  • Automated cycles (salt spray, drying, moist heat)

 

Thermal shock testing chambers

  • Number: 6
  • Temperature: -70 to +190 °C
  • Transfert time: under 10 s
  • Software control
  • Usefull dimension (mm): 790 x 740 x 850

Climate chambers

  • Number: 60
  • Usefull volume: from 0,1 to 93m3
  • Temperature range: -70 to +650 °C
  • Rapid temperature variations: 20 °C/min
  • Humididy: from 10 to 100 % Hr

Combined environment test chambers

  • Number: 6
  • Temperature range: -70 to +150 °C
  • Rapid temperature variations: 20 °C/min
  • Humididy: from 20 to 100 % Hr
  • Software control, remote alarms
  • Usefull dimension (mm): 1200 x 1200 x 1200

Electrodynamic shakers

  • Number: 35
  • Frequency: 3 to 3000 Hz
  • Force: 7 to 105 kN
  • Displacement: 300 mm
  • Table simensions (mm): 1500 x 1500

Hydraulic actuators

  • Number: 12
  • Frequency: 0 to 300 Hz
  • Force: 200 kN
  • Displacement: 300 mm
  • Table simensions (mm): 3000 x 3000

Piezo-electric shakers

  • Number: 2
  • Frequency: 2 kHz à 50 kHz
  • Force: 250 kN
  • Max. acceleration: 100g

Windmilling test bench

  • Force: 5 000 N
  • Frequency: 0.1 - 50 Hz,
  • Max. acceleration: 30 gn
  • Max. speed: 6.0 m/s
  • Displacement: 350 mm peak-to-peak 
  • Max. mass: 50 kg
  • Associated horizontal table, adjustable from 400 mm to 600 mm

Centrifuges

  • Number: 4
  • Max. acceleration: 400 g
  • Max. diameter: 3000 mm

Shocks machines

  • Number: 8
  • Max mass: 1 t
  • Table simensions (mm): 800 x 800

Altitude and rapid decompression chambers

  • Number: 2
  • Altitude testing from 5000 feet to 100,000 feet (10 mBar).
  • Overpressure tests can be carried out up to 1 relative bar or 2 absolute bar.
  • Fast decompression tests can be performed in less than 7s (560 l enclosure)
  • 100 mbarA in less than 2 seconds on a volume of 100 litres

Wind, sand and dust chamber

  • Number: 1
  • Usefull dimension (mm): 1m3 
  • Wind: adjustable speed from 2.4 to 25 m/s (on a 1m² section)
  • Humidity: regulated to be less than 30% Hr
  • Temperature: 23°C to 70°C
  • Concentration sand and dust: 0 and 10 g/m3.

Other tests

  • ​Fluid contamination
  • Sun exposure
  • Solar rays
  • Cooling, Icing
  • Fire testing
  • Pyrotechnic shocks
  • Mould and fungus control
  • Static mechanical testing up to 1500kN​

Specific measures

  • ​Voltage
  • Current
  • Rotation speed
  • Micro power cuts
  • Thermal imaging
  • Laser Doppler Vibrometer
  • Warping and physical pressures
  • ...

 

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