WEIFANG BETTER CERAMICS CO.,LTD
WEIFANG BETTER CERAMICS CO.,LTD World Famous Reaction Bonded Silicon Carbide Manufacture
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refractory SiSiC Material SiSiC/RBSiC Burner nozzle for Self regenerative radiant tube burner
Our Silicon carbide burning nozzles as flame tubes for roller hearth kiln have been installed in most of the imported and domestic kilns.
Features:
a)Excellent Thermal Shock Characteristics
b)Corrosion Resistance
c)As Cast Tight Dimensional Tolerances
d)High Creep Resistance
e)Superior Wear Resistance
f)Maximum Use Temperature to 1380 °C
g)High temperature tolerance, high thermal conductivity, low coefficient of thermal expansion, oxidation resistance, thermal shock resistance, long application life.
Benefits:
a)Superior Oxidation Resistance
b)Improved Performance
c)Lowered Cost Burden
d)Longer Life Between Replacement/Rebuilds
e)Allows Lower Weight
f)Very High Thermal Conductivity
RBSIC products are widely used in industrial production
a)Automobile Industry
b)Boiler Industry
c)Chemical Industry
d)Crystallite Glass Industry
e)Magnetic Materials Industry
f)Metallurgy
g)Metallurgy Industry
h)Paper Industry
i)Petroleum Industry
Character:
The series of products are ideal kiln furniture for all of industrial kilns and also applied to sintering and smelting.
SISIC Technical Paramermers
| 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 |
Reaction sintered silicon carbide burning nozzle for temperature balance control is installed in tunnel kiln, shuttle kiln and roller hearth kiln. Silicon carbide burner tubing as flame tubes for roller hearth kiln are also used for heating on direct or indirect industrial furnace systems.