Advanced Ceramic SiC Burner Nozzle Refractoriness
PRODUCT DESCRIPTION
The recrystallized silicon carbide burner is an advanced ceramic burner nozzle made of recrystallized silicon carbide material, mainly used in equipment such as gas stoves and industrial burners. The SiC burner can withstand high-temperature flame erosion.
The recrystallized silicon carbide burner occupies an irreplaceable position in high-temperature industrial kilns, metallurgy, and chemical industries due to the excellent performance of SiC burner.
CORE CHARACTERISTICS
SiC burner/Advanced ceramic burner nozzle:
High temperature resistance: Advanced ceramic burner nozzle can reach a long-term operating temperature of 1650 ° C.
Thermal shock stability: Advanced ceramic burners have the characteristics of low thermal expansion coefficient, resistance to rapid cooling and heating without cracking.
Corrosion resistance: SiC burners, resistant to acid/alkali/molten salt corrosion (excluding strong oxidizing acids), suitable for corrosive environments.
High thermal conductivity:SiC burners，high thermal conductivity, high combustion efficiency, uniform temperature distribution and density.
Lightweight: Silicon carbide burner nozzle is over 30% lighter than metal burners.
MAIN PARAMETER
High Temperature Kiln Equipment Industry | RSiC | NSiC | RBSiC |
SiC Content (%) | ≥99% | 75% | ≥90% |
Si3N4 Content (%) | / | ≥25% | 5%-10% |
Bulk Density (g/cm3) | 2.65~2.75 | 2.73~2.83 | 3.02~3.07 |
Apparent Porosity (%) | <17 | <12 | <0.1 |
Room temperature strength (MPa) | 90~100 | 160~170 | 260~270 |
Strengthat 1300℃(MPa) | 100-110 | 170~180 | 280~290 |
Elasticity modulus at 20℃ | 240 | 250 | 330 |
Thermal Conductivity At 1200℃(W/mk) | 36 | 20 | 45 |
Thermal Expansion x10-6/℃ | 4.6 | 4.7 | 4.5 |
Max Using Temperature（℃） | 1650℃ | 1450℃ | 1350℃ |
Hardness At 20°C (Kg/mm2) | 2000 | 2500 | 2400 |
Fracture Toughness At 20°(MpaxM1/2) | 2.0 | 4.0 | 3.3 |
PRODUCT DETAIL
Recrystallized silicon carbide burner material, mainly based on its excellent performance in high temperature environments:
1. High temperature resistance: SiC advanced ceramic burners can withstand direct flame impact and maintain structural stability during high-temperature combustion. SiC burners are suitable for high-temperature kilns in industries such as ceramics and metallurgy.
2.Thermal shock resistance: The thermal expansion coefficient of silicon carbide burner is low, and the size change is small when the temperature changes. Not easily cracked or deformed due to thermal stress, ensuring long-term stable operation.
3. Chemical stability: The corrosion resistance of SiC burners to chemicals such as acids, alkalis, and molten salts, enhances their antioxidant capacity and extends their service life.
4. High thermal conductivity: Advanced ceramic burner nozzle can transfer heat quickly, improve combustion efficiency, help optimize the combustion process.
5. High strength、wear resistance: The hardness of SiC burner nozzle is high, with high bending strength and compressive strength, which can resist mechanical stress and wear caused by combustion.
PACKING
OUR ADVATAGE
Riseport Global Traders Ltd.(Shenyang) provides value-added services such as technical parameter matching, product certification, small-scale trial production, and customized services to enhance customer stickiness in response to differences in international customer needs. The business involves multiple links and departments, such as procurement, production, logistics, customs declaration, tax refund, settlement, etc. Coordinate resources from all parties to ensure smooth business processes, handle potential issues and risks, and provide high-quality services and SiC burner to customers.
FAQ
1.F:Can SiC burner products meet the processing needs of specific workpieces?
A：We can process dimensions according to the customer's special requirements,also can design solutions for customers to meet their diverse production needs.
2.F:Can you do other dimension out of your catalog lists？
A：Yes we accept customized orders.
3.F:Are samples available?
A：Yes, we can provide samples.
