Products
Ceramic tubes for high temperature
Features
Why Choose Ceramic Tubes for Extreme Heat?
When it comes to applications requiring resistance to high temperatures and corrosion, ceramic tubes made from aluminum titanate offer the best of both worlds. These tubes are engineered to maintain stability and efficiency in extreme conditions, making them ideal for high-temperature furnaces, thermal reactors, and foundry processes. They can withstand temperatures well above standard materials and offer a long service life, drastically reducing downtime and maintenance needs.
What Are the Key Advantages of Aluminum Titanate Ceramic Tubes?
| Feature | Details |
|---|---|
| High-Temperature Stability | Performs consistently at temperatures exceeding 1,500°C, ideal for thermal reactors and industrial ovens. |
| Low Thermal Expansion | Excellent thermal shock resistance prevents cracking or warping in sudden temperature changes. |
| Corrosion Resistance | Withstands exposure to harsh chemicals, metals, and gases, making it ideal for chemical processing. |
| Long Service Life | Maintains performance and reduces wear over extended periods, ensuring operational reliability. |
These properties make aluminum titanate ceramic tubes a go-to solution in industries where both durability and stability under high stress are essential.
Applications: Where Are Ceramic Tubes Used?
- Thermal Reactors and High-Temperature Furnaces
Aluminum titanate ceramic tubes are commonly used in reactors, kilns, and high-temperature furnaces for chemical, metal, and glass production. Their stability under high heat makes them highly reliable for continuous operation. - Foundry and Casting
Ideal for low-pressure casting and quantitative furnaces, aluminum titanate offers low wettability with molten aluminum, reducing slag build-up and improving casting quality. - Chemical and Material Processing
In chemical plants and processing units, these ceramic tubes withstand aggressive reactions, making them well-suited for harsh environmental conditions.
Frequently Asked Questions (FAQ)
1. How does aluminum titanate compare to silicon nitride or traditional ceramics?
Aluminum titanate provides superior resistance to thermal shock and high-temperature stability, which silicon nitride and other materials may not match at similar costs.
2. What maintenance is needed for these ceramic tubes?
To maximize lifespan, regular surface cleaning every 7-10 days and proper preheating (above 400°C) before initial use are recommended.
3. Can aluminum titanate ceramic tubes be customized?
Yes, we offer custom sizes and shapes tailored to specific equipment and application needs.
Product Installation and Maintenance Tips
- Installation: Secure the tube with a flange and use high-temperature sealing materials to ensure a tight fit.
- Preheat: For optimal performance and to avoid thermal shock, preheat the tube to over 400°C.
- Regular Cleaning: Clean every 7-10 days to maintain surface quality and ensure consistent performance.
Aluminum titanate ceramic tubes offer a balance of high-performance qualities and versatility for critical applications. Their resistance to extreme temperatures and aggressive materials make them an industry standard for those looking for both reliability and value in high-temperature settings.
