Silicon carbide radiant tube

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silicon carbide radiant tube

Product performance of silicon carbide radiant tube

                Silicon carbide radiant tube this product has the characteristics of good thermal conductivity, high temperature resistance, corrosion resistance, oxidation resistance and long service life.

Application of silicon carbide radiant tube

                        Silicon carbide radiant tube are widely used in gas and oil industrial kilns such as tunnel kilns, shuttle kilns and roller kilns, as well as industrial coke ovens in iron and steel metallurgy and other industries.

1. The inner tube of the flame is made of silicon carbide, and SiSIC can withstand high thermal stress;

2. Multiple sections of inner tubes can be combined into inner tubes of required length according to the length of radiant tubes;

3. The SiSIC flame inner tube allows the metal radiation tube to bend without damaging the flame inner tube and radiation tube;

4. Compared with the metal tube, the load of SiSIC in the radiation tube can be reduced;

5. Compared with metal inner tube, SiSIC flame inner tube has higher thermal conductivity.

Specification of silicon carbide radiant tube

             The specific specifications of silicon carbide radiant tube can be made according to the needs of users

Technical specifications of silicon carbide radiant tube

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


Excellent


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