WEIFANG BETTER CERAMICS CO.,LTD
WEIFANG BETTER CERAMICS CO.,LTD World Famous Reaction Bonded Silicon Carbide Manufacture
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SiSiC kiln beam refractory silicon carbide sic square tube for cup firing are used for the loading structure systems of tunnel kilns, shuttle kilns and many other industrial kilns. RBSIC ceramic cross beams have higher strength and there are no deformations even at high emperatures, and also the beams display ver long service life. They are the most suitable kiln furnature for sanitarywear and electrical porcelain applications.Besides, RBSIC beams have excellent thermal conductivity, so it is available to save energy with less weight of the kiln car.
SiSiC silicon carbide beams Size:
Size and diameter 20-200mm, Length 200-2000mm.
Property:
Superior wear resistance, impact resistance and corrosion resistance
Excellent flatness and temperature resistance up to 1380℃
Excellent oxidation resistance
Good dimensional control of complex shapes
Easy installation
Longer service life ( about 5 times more than that of alumina ceramic and 6 times more than that of polyurethane)
Technical parameters of reaction bonded silicon carbide RBSIC:
| item | unit | data |
| temperature of application | C | 1380 |
| density | g/cm3 | >=3.02 |
| open porosity | % | <0.1 |
| bending strength | Mpa | 250(20C) |
| Mpa | 280(1200C) | |
| modulus of elasticity | Gpa | 330(20C) |
| Gpa | 300(1200C) | |
| thermal conductivity | W/m.k | 45(1200C) |
| coefficient of thermal expansion | K-1*10-6 | 4.5 |
| rigidity |
| 9.15 |
| acid-proof alkaline |
| Excellent |
Bearing Capacity of RBSIC ( SiSiC) Beams
| Name | High load-SiSiC kiln beam refractory silicon carbide sic square tube for cup firing | |||||
| Section Size (mm) | Wall (mm) | Concentrated Loading (kg/m) | Uniformly Distributed (kg/m) | |||
| Width | Height | Thickness | Width | Height | Width | Height |
| 30 | 30 | 5 | 72 | 72 | 144 | 144 |
| 30 | 40 | 5 | 115 | 93 | 130 | 186 |
| 40 | 40 | 6 | 162 | 162 | 324 | 324 |
| 40 | 50 | 6 | 231 | 197 | 462 | 394 |
| 40 | 60 | 6 | 308 | 232 | 616 | 464 |
| 50 | 60 | 7 | 405 | 357 | 810 | 714 |
| 50 | 70 | 8 | 562 | 442 | 1124 | 884 |
| 60 | 90 | 9 | 1039 | 784 | 2078 | 1568 |
| 80 | 100 | 10 | 1643 | 1413 | 3286 | 2826 |
| 120 | 120 | 12 | 3401 | 3401 | 6802 | 6802 |
SiSic silicone carbide ceramic beam Shipping And Package:
Package : Wood box packed with soft foam.
According different quantity, we can send by express , by air and by sea.
We have long term cooperated shipping company which can provide good service and price.
FAQ:
1. How to order silicon carbide ceramic beam ?
Please kindly let us know the size you need, then we can quote price for you.
2.what is the delievery time?
If we have the size you need in stock. we will send them 5-7 days , if you order crucible need to produce , the delievey time is about 25days.
3. Shall we supply samples?
Yes, we can supply the client samples in stock.
4. Which country we usual sell?
We usually sell our products to USA , Japan , UK , France , Russia , Geramny , India , South Korea , etc many countries in the wolrd.
5. What is our payment term?
As the client need, we mainly receive by TT.
Photos for reference:
If you have another question, pls feel free to contact us as below: