Resin Sand High Temperature Performance Sand Strength Testing Machine QR-ZGY
Price:
Negotiable
MOQ:
1
Delivery Time:
15 days
Brand:
MORITA
Product Description
Resin Sand High-temperature Performance Tester QR-ZGY
Instrument Testing Capabilities
- High temperature compressive strength: Measures immediate strength of resin sand samples after high-temperature insulation, reflecting performance during pouring (MPa).
- Conditional thermal stability: Determines duration resin sand maintains strength under specific temperature and load conditions (seconds).
- Restricted thermal expansion force: Measures load required to maintain specimen length at high temperatures, indicating internal stress generation (N).
- High temperature expansion rate: Calculates percentage of linear change after free expansion at high temperature.
Instrument Specifications
| Parameter | Range | Accuracy |
|---|---|---|
| High temperature compressive strength | 0-4.5MPa | ±1% of full range |
| Limited thermal expansion force | 500N | ±1% of full range |
| Conditional thermal stability | 300s | 1s |
| High temperature expansion rate | 0-10% | - |
Technical Parameters
- Working voltage: AC220V50Hz
- Sample size: Ø12×20mm (customizable up to Ø25mm)
- Operating temperature: 500-1200℃
Included Components
- Resin sand thermal stability test sample molds (1 set)
- Laminated sand prototype (high-temperature sample)
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Company
JIANGSU MORUITA CO., LTD
Contact Person
Treeing Sui