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Abschreck- und Umformdilatometer BÄHR DIL 805 A/D
M. Wendler

Technical specifications

Manufacturer:
  • BÄHR
Technical data:
  • Temperature range: -130 - 1180 °C
  • maximum heating rate: 400 K/s
  • maximum cooling rate: 250 K/s (hollow samples), 50 K/s (solid samples)
  • Cooling media: N2, Ar, He
  • Forming dilatometry
    • no forming below 900 °C
    • max. heating and cooling: 50 K/s
    • Forming force: 15 kN
  • Sample geometry for quenching to room temperature
    • Hollow samples: 7×4×3 mm³ (L×Øoutside×Øinside)
    • Full cylinder: 7×4 mm² (L×Øoutside) up to 50 K/s cooling rate
  • Sample geometry for quenching down to -130 °C
    • Hollow samples: 10×4×2 mm³ (L×Øoutside×Øinside)
  • Sample geometry for forming above 900 °C
    • Full cylinder 10×5 mm² (L×Øoutside)
Typical applications:
  • Determination of phase transformation temperatures
  • Preparation of continuous cooling transformation (CCT) and time temperature transformation (TTT) diagrams and time temperature austenitisation (TTA) diagrams
  • Determination of the Curie temperature

Contact

Dr.-Ing. Marco Wendler
Ledebur-Bau
Leipziger Straße 34
Room 207
+49 3731 39-3605
Marco [dot] Wendler [at] iest [dot] tu-freiberg [dot] de