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Silicon Carbide Kiln Car Structure
- [Introduction]: Silicon carbide kiln car structure is mainly used as single supports to carry high loads, system-building structures for kiln cars, along with SiC slabs. They are lightweight and remain straight after prolonged use. It can be used up to 1380’C.
- [Size]:
32*57*6*1350mm
35*55*6*1345mm
50*70*6*760mm
35*60*7*1500mm
10x10x830mm
10x15x950mm
16*14*650mm
10*15*950mm
Φ14x550mm
Φ15x650mm
Dimensions can be customized.
- Technical Parameters
| Item | Unit | Data | ||||
| RBSiC(SiSiC) | NBSiC | SSiC | RSiC | OSiC | ||
| SiC content | % | 85 | 75 | 99 | ≥99 | ≥90 |
| Free silicon content | % | 15 | 0 | 0 | 0 | 0 |
| Max service temperature | ℃ | 1380 | 1450 | 1650 | 1620 | 1400 |
| Density | g/cm3 | 3.02 | 2.75-2.85 | 3.08-3.16 | 2.65-2.75 | 2.75-2.85 |
| Open porosity | % | 0 | 13-15 | 0 | 15-18 | 7-8 |
| Bending strength 20℃ | Mpa | 250 | 160 | 380 | 100 | / |
| Bending strength 1200℃ | Mpa | 280 | 180 | 400 | 120 | / |
| Modulus of elasticity 20℃ | Gpa | 330 | 580 | 420 | 240 | / |
| Modulus of elasticity 1200℃ | Gpa | 300 | / | / | 200 | / |
| Thermal conductivity 1200℃ | W/m.k | 45 | 19.6 | 100-120 | 36.6 | / |
| Coefficient of thermal expansion | K-1×10-6 | 4.5 | 4.7 | 4.1 | 4.69 | / |
| HV | kg/mm2 | 2115 | / | 2800 | / | / |
- Advantages
- We can design the product size and assembly scheme according to the customer's kiln. Usually SiC kiln car structure are composed of comprehensive accessories, such as SiC hole beam, square beam, round beam, etc.
- Long-term stable inventory enables us to deliver faster for new and old customers.
- Complete pre-sales and after-sales service. We can help customers in every aspects, from the beginning to the end, providing pictures, videos, packaging and final acceptance of the products in the production process. If customers receive unqualified products, we will immediately supplement the delivery and make corresponding solutions.
- Product Application
Silicon carbide kiln car structure is major refractory material for household ceramics industry.
- Our Packing
The two packing methods we use are plywood box packing and solid wood packing, with the solid wood box requires a fumigation certificate. Depending on the various products, we will tailor the proper packaging box; Plastic foam measuring 2 cm to 3 cm thick is placed within the box and secured with row nails. To maintain the products safety during shipment, packing tape is typically used.
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