Thermal protection test piece suitable for micro wind tunnel test equipment
The invention provides a thermal protection test piece suitable for micro wind tunnel test equipment. The thermal protection test piece comprises a thermal protection test piece back plate and a thermal protection layer arranged on the back face of the thermal protection test piece back plate. Where...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention provides a thermal protection test piece suitable for micro wind tunnel test equipment. The thermal protection test piece comprises a thermal protection test piece back plate and a thermal protection layer arranged on the back face of the thermal protection test piece back plate. Wherein the middle part of the thermal protection test piece backboard is provided with a thermal blocking layer, the thermal blocking layer divides the thermal protection test piece backboard into a central area and an outer frame area, and the central area is a micro wind tunnel thermal protection test area. The thermal protection test piece backboard is divided into the central area and the outer frame area through the thermal blocking layer, heat blocking is achieved between the central area and the outer frame area through the thermal blocking layer, heat conduction cannot be conducted between the central area and the outer frame area, and the effectiveness and repeatability of measured data are effectively improve |
|---|