Sillimanite Vibration Cast Crucible
Summary:
Vibration cast sillimanite crucibles are prepared with high-purity sillimanite as the main aggregate via high-temperature calcination. The crucible body boasts dense and uniform microstructure, low porosity, low thermal expansion coefficient and excellent thermal shock resistance, featuring favorable high-temperature performance and resistance to erosion by molten non-ferrous metals, making it suitable for smelting small and medium-sized alloys and precision casting applications.
Product features:
1.Maximum capacity up to 3 tons
2.Complex shapes can be fabricated, such as built-in pouring siphons.
Range of application:
It is suitable for smelting small and medium-sized non-ferrous alloys. Vibration casting can be used to make crucibles if the required sizes or shapes are uneconomical or impractical to produce by isostatic pressing.
Technical data:
| Brand/Specification |
Sillimanite Vibration Cast Crucible |
| SL70C |
| Al2O3 (Wt.%) |
70.6 |
| SiO2 (Wt.%) |
27.1 |
| Fe2O3 (Wt.%) |
0.7 |
| CaO+MgO (Wt.%) |
0.2 |
| K2O+Na2O (Wt.%) |
0.2 |
| Bulk Density(g/cm3) |
2.45 |
|
Air Permeability%
|
19.5 |
| Thermal Expansion Coefficient(M/K ) |
4.5 |
| Thermal Conductivity(M/m/K) |
1.6 |
| Max. Service Temperature(℃) |
1700 |
Packaging and Storage:
Wooden pallets+thermoplastic film packaging,size 1100×800×700 mm and weighs about 1.4 tons /pallet ;Store in a dry, moisture-proof warehouse,storage period is 6 months.
Construction method:
Dry masonry.
YuDa’s Expertise
Beijing Yuda's main business includes refractory materials, insulation materials, wear-resistant materials, metal materials, and provides refractory material diagnosis, design, research and development, manufacturing, construction, and maintenance services. For many years, we have been committed to providing our customers with the highest quality products, the most comprehensive services, and the most accurate solutions, saving them time, effort, and money, and ensuring the stable operation of high-temperature kilns. At the same time, we can also provide engineering general contracting services such as refractory material selection, design, installation, and maintenance, optimize refractory material configuration, improve the synergy between refractory materials and processes, increase kiln operation rate, and provide you with comprehensive nanny style services.
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