Silicon carbide radiant tube this product has the characteristics of good thermal conductivity, high temperature resistance, corrosion resistance, oxidation resistance and long service life.
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.
The specific specifications of silicon carbide radiant tube can be made according to the needs of users
é¡¹ç® Item | åä½ Unit | ææ Data |
使ç¨æ¸©åº¦ Using temperature | â | 1380 |
å¯åº¦ Density | g/cm³ | â¥3.02 |
æ°åç Porosity | % | < 0.1 |
æ弯强度 Flexural strength | Mpa | 250ï¼20âï¼ |
Mpa | 280 (1200â) | |
å¼¹æ§æ¨¡é Modulus of elasticity | Gpa | 330ï¼20âï¼ |
Gpa | 300 (1200â) | |
导çç³»æ° Thermal conductivity | W/m.k | 45 (1200â) |
çè¨èç³»æ°Coefficient of thermal expansion | K-1Ã10-6 | 4.5 |
è«æ°ç¡¬åº¦ Mohs hardness |
| 13 |
é ¸ç¢±æ§ Acidity and alkalinity |
| ä¼ Exnt |