Silicon carbide burner tube has the advantages of rapid cooling and heating resistance, oxidation resistance, high strength, no slag falling, no cracking, long service life and convenient replacement. It is an ideal fire spraying kiln for roller kiln, tunnel kiln, shuttle kiln and so on.
Silicon carbide burner tube is suitable for ceramic, chemical, glass, metallurgy and other fields. It can effectively control the balance of temperature in the kiln by using burner tube for industrial kilns such as natural gas, liquefied gas, gas and diesel oil.
According to the drawings or requirements provided by customers, our company can design and produce reaction sintered silicon carbide burner tube and fire nozzle that meet the needs of customers.
项目 Item | 单位 Unit | 指标 Data |
使用温度 Using temperature | ℃ | 1380 |
密度 Density | g/cm³ | ≥3.02 |
气孔率 Porosity | % | < 0.1 |
抗弯强度 Flexural strength | Mpa | 250(20℃) |
Mpa | 280 (1200℃) | |
弹性模量 Modulus of elasticity | Gpa | 330(20℃) |
Gpa | 300 (1200℃) | |
导热系数 Thermal conductivity | W/m.k | 45 (1200℃) |
热膨胀系数Coefficient of thermal expansion | K-1×10-6 | 4.5 |
莫氏硬度 Mohs hardness | 13 | |
酸碱性 Acidity and alkalinity | 优 Excellent |