Rbsic Refractory ceramics silicon carbide square beam for sanitary
porcelain
Characteristics silicon carbide ceramic beam
(1) High temperature resistance. It can keep natural temperature
strength under high temperature,even slightly elevated. The bending
strength is 80～100MPa under 20℃,and 90～110MPa under 1400℃. That’s
the experiment test data, so this kind of material is more suitable
for high temperature bearing parts.
(2) Corrosion resistance,in the acidic medium,even in high
temperature acidic environment,such as boiling HCl,H2SO4,HNO3,
liquated KClO3,KNO3,it can both bearing and no reaction.
(3) Good thermal conductivity. The thermal conductivity of
recrystallized ceramic beam is 28W/m·K. It is better than
alumina,oxide bonded silicon carbide,forsterite porcelain,mullite
etc.So for recrystallized ceramic beam,good thermal conductivity
can reduce thermal shock and improve thermal shock resistance.
(4) Low coefficient of thermal expansion,with an average of
4．8×10－6 /℃, it is lower than alumina porcelain,electrical
porcelain,magnesia porcelain etc.
(5) Good oxidation resistance,and more oxidation resistance. When
the component beam is working under high temperature,the surface
silicon carbide is oxidized to form a SiO2 film. The film is
delayed and reduced the oxidation rate,that’s compared with other
non-oxide ceramics. But in fact, the recrystallized ceramic beam
still has to be oxidized, and getting worse and worse. So we should
clear understand that oxidation resistance is just for relative
slow oxidation.
Advantages of frame type energy-saving kiln furniture sic sisic
beam:
The weight is 30% of the traditional SIC kiln furniture
The load density is 1.4 times as the traditional SIC kiln furniture
The energy consumption is 30% lower than the traditional SIC kiln
furniture
The trolley speed is 40% faster than the traditional SIC kiln
furniture
| 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 |
Packaging Details:
(1) Export standard safety wooden carton.
(2) Filling with soft and hard foam.
(3) Goods description out of the carton.
Delivery time: Within 5 days after getting the full payment.
Why To Choose Us
1. What's your MOQ ;
We have no MOQ for your try orders.It won't occupy too much of your
money to help you to test the market you're going to enter.
2. R & D Center and Factory:
We have our own R & D center and factory, so we can supply you
products at competitive price.
3. Good Service :
We treat clients as friends.
4. Good Quality :
We import top quality accessories to manufacture our products, we
have confident we can offer you the best quality.
5. After-sales service:
One year's guarantee. Wearing accessories comes with the products
to help you to reduce the repair bill.
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,for tunnel
kiln,supplier,factory,manufactures,good price,china wholesaler
tag:reaction boned silicon carbide cross pipe/tube,,refractory,bearing structure beam,kiln furance
