WEIFANG BETTER CERAMICS CO.,LTD
WEIFANG BETTER CERAMICS CO.,LTD World Famous Reaction Bonded Silicon Carbide Manufacture
Add to Cart
Resistant to elevated temperatures silicon carbide cross beam for building Kiln
Siliconized Silicon Carbide SiSiC beam applied to the bearing frame of tunnel furnace
a. Superior wear resistance, impact resistance and corrosion resistance
b. Excellent flatness and temperature resistance up to 1380℃
c. Excellent oxidation resistance
d. Good dimensional control of complex shapes
e. Easy installation
f. Longer service life ( about 5 times more than that of alumina ceramic and 6 times more than that of polyurethane)
SISIC Cross Beams is suitable for bearing structure beam in tunnel kiln, shuttle kiln and other industrial furnaces. It has the advantages of high temperature bearing capacity, good thermal conductivity, long service life, no bending deformation, long service life, etc. IT is an ideal kiln for sanitary porcelain and electric porcelain industry.
The beam silicon carbide is trated with high temperature oxidation process,the surface forms an oxidation film,with high oxidation resistance,all the performance index can reach to international standard.We adoped the top end reaction bonded technique,the service life of beam silicon carbide is 5 to 10 times higher than the common refractory beam,is the ideal energy-saving refractory kiln furniture for sanitary ware,ceramic stone,electrical porcelain,refractory industries.Choose the beam silicon carbide is the best choice for you,we adopt the Germany imported equipment and technology,and the porosity can reach to 0,none of technology can achieve this standard.The content of SIC exceeds 90%,density exceeds 3.02,all of our technial parameters are the best in domestic market.The beam silicon carbide have many sizes optional,the length is between 50 to 4500mm,width and height is between 20 to 200mm,thickness is between 4 to 12mm,that’s the regular specifications,but we can also process it according to customer’s drawings,provide the cost effective products for our customers.The beam silicon carbide can service at least 2-3 years,and many of our customers can use more than 5 years.The longer service life of the beam silicon carbide can help you save much cost.
| SISIC Technical Date | ||
| Item | Unit | Data |
| Max temperature of application | ºC | 1380 |
| Density | g/cm3 | ≥3.02 |
| Open porosity | % | <0.1 |
| Bending strength | Mpa | 250(20ºC) |
| Mpa | 280(1200ºC) | |
| Modulus of elasticity | Gpa | 330(20ºC) |
| Gpa | 300(1200ºC) | |
| Thermal conductivity | W/m.k | 45(1200ºC) |
| Coefficient of thermal expansion | K-1×10-6 | 4.5 |
| Rigidity | 13 | |
| Acid alkaline-proof | Excellent | |
Corosion Test Results
| Test Environment* | Corrosive Weight Loss,mg/cm2/yr | ||
| Concentration Reagent, Wt% | Temperature | SiC | SiSiC |
| 98% H2SO4 | 100°C | 1.5 | 50.0 |
| 50% NaOH | 100°C | 2.5 | >1000 |
| 53% HF | 100°C | <0.2 | 7.0 |
| 85% H3PO4 | 100°C | <0.2 | 8.0 |
| 70% HNO3 | 100°C | <0.2 | 0.5 |
| 45% KOH | 100°C | <0.2 | >1000 |
| 25% HCl | 100°C | <0.2 | 0.9 |
| 10% HF plus 57% HNO3 | 25°C | <0.2 | >1000 |
* 125-300 hours of testing in all acids and continuously stirred.
Photos for reference:
If you have another question, pls feel free to contact us as below:
Yui
WEIFANG BETTER CERAMIC CO., LTD
MOB:+86-18615910108(Whatsapp)
TEI:+86-536-2693828
Wechat:18615910108 QQ:3001737400
Email:yui@wf-better.com Web:www.wf-better.com
hot tag:ceramics square beam,supplier,factory,manufactures,good price,bearing structure beam,kiln furance
tag:reaction bonded silicon carbide cross pipe/tube,china wholesaler,refractory