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Contact Person :
Treeing Sui
Phone Number :
+86 18921185109
Resin Sand High Temperature Performance Sand Strength Testing Machine QR-ZGY
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
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xProduct Details
| Test Range | 0-4.5 MPa | Display Type | Digital |
|---|---|---|---|
| Humidity Range | 20-80% | Test Method | Compression |
| Sample Size | Ø12 × 20 Mm (Other Sizes Possible; Diameter ≤ 25 Mm; Height Adjustable Via Limit Switch) | Accuracy | ±1% |
| Power Supply | Electric | Test Speed | 1mm/min |
| Operating Temperature | 10-40℃ | ||
| Highlight | High Temperature Sand Strength Testing Machine,QR-ZGY Sand Strength Testing Machine,Electric sand strength machine |
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| High-Temperature Compressive Strength Range: | 0–4.5 MPa (Accuracy ±1% FS) | |
|---|---|---|
| Restricted Thermal Expansion Force Range: | 0–500 N (Accuracy ±1% FS) | |
| Conditional Thermal Stability Range: | 0–300 s (Accuracy ±1 s) | |
| High-Temperature Expansion Rate: | 0–10% | |
| Operating Temperature Range: | 500–1200 °C | |
| Sample Size: | Ø12 × 20 mm (Other sizes possible; diameter ≤ 25 mm; height adjustable via limit switch) | |
| Working Voltage: | AC 220 V / 50 Hz |
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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