NHD-II-17 Refractoriness Test Furnace
NHD-II-17 is a batch refractoriness test furnace for determining the refractoriness of refractory materials by the pyrometric cone equivalent (PCE) method. Its refractoriness measurement range is 1,580–1,800 °C, with rated-temperature options of 1,650 °C, 1,700 °C, or 1,800 °C.
- Model
- NHD-II-17
- Category
- Refractory Testing
Product Description
The furnace supports temperature measurement, display, and control for refractoriness testing with standard pyrometric cones. The cone disk rotates at 3–5 rpm, and triangular-cone specimens are specified as 10–20 mm wide; an observation port may be configured.
The test method references GB/T 7322-1997. Ordering information: Specify the rated-temperature option, specimen-support configuration, and observation-port requirement when requesting a quotation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Refractoriness measurement range | 1,580–1,800 °C |
| Specimen support material option | Corundum |
| Specimen shape | Triangular cone, 10–20 mm wide |
| Cone-disk rotation speed | 3–5 rpm |
| Rated temperature options | 1,650 °C; 1,700 °C; 1,800 °C |
| Referenced standard | GB/T 7322-1997 |
| Observation port | Configurable |
| Refractoriness determination | Pyrometric cone equivalent (PCE) method |
| Rated power | 6 kW |
Contact Us for Pricing
Interested in this product? Reach out for a personalized quote or more information and configuration guidance.
