• Silicon carbide burner nozzle for industrial kilns RBSiC/SiSiC burner tube flame tube
    Silicon carbide burner nozzle for industrial kilns RBSiC/SiSiC burner tube flame tube
    Silicon carbide burner nozzle for industrial kilns RBSiC/SiSiC burner tube flame tube
    Silicon carbide burner nozzle for industrial kilns RBSiC/SiSiC burner tube flame tube
    Silicon carbide burner nozzle for industrial kilns RBSiC/SiSiC burner tube flame tube
    Silicon carbide burner nozzle for industrial kilns RBSiC/SiSiC burner tube flame tube
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  • Silicon carbide burner nozzle for industrial kilns RBSiC/SiSiC burner tube flame tube

    The RBSiC (SiSiC) sandblasting burner tube is characterized by its wear resistance, extreme hardness, corrosion resistance, high-temperature tolerance, and oxidation resistance, as well as a long service life. It effectively addresses the heating challenges in ultra-high temperature, highly corrosive, and rapidly temperature-changing environments, with a lifespan and energy efficiency far surpassing those of metal radiant tubes. This product is ideal for high-end manufacturing sectors that require stringent temperature, cleanliness, and reliability standards, offering a revolutionary alternative to traditional solutions.

     application scenarios

    1. Ultra-high temperature heat treatment:

    -Stainless steel bright annealing (1100~1300), silicon steel sheet high temperature annealing, titanium alloy vacuum sintering.

    2. Corrosive atmosphere environment:

    -Carbonization/nitriding furnace (resistant to carbon black deposition), gas heating furnace containing sulfur, chemical material cracking furnace.

    3. Rapid temperature change process:

    -Production lines that need to be heated and cooled frequently (thanks to SiC thermal shock resistance).

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Description

The RBSiC (SiSiC) sandblasting burner tube is characterized by its wear resistance, extreme hardness, corrosion resistance, high-temperature tolerance, and oxidation resistance, as well as a long service life. It effectively addresses the heating challenges in ultra-high temperature, highly corrosive, and rapidly temperature-changing environments, with a lifespan and energy efficiency far surpassing those of metal radiant tubes. This product is ideal for high-end manufacturing sectors that require stringent temperature, cleanliness, and reliability standards, offering a revolutionary alternative to traditional solutions.

 application scenarios

1. Ultra-high temperature heat treatment:

-Stainless steel bright annealing (1100~1300), silicon steel sheet high temperature annealing, titanium alloy vacuum sintering.

2. Corrosive atmosphere environment:

-Carbonization/nitriding furnace (resistant to carbon black deposition), gas heating furnace containing sulfur, chemical material cracking furnace.

3. Rapid temperature change process:

-Production lines that need to be heated and cooled frequently (thanks to SiC thermal shock resistance).


Product Parameter

Application temperature: 

1380 C

Density:

>=3.02 g/cm3

Open porosity: 

<0.1%

Bending strength: 

250Mpa (at 20 C), 281Mpa (at 1200 C)

Elastic modulus: 

330Gpa (20 C), 300Gpa (1200 C)

Thermal conductivity: 

45 (1200 C)W/m.k

Coefficient of thermal expansion: 

4.5 K-1×10-6

Rigidity:

 9
Able to resist acid and alkali: Excellent

Significant attribute


Si02 content: 


92%

AI203 content: 6%



MgO Content: 0.8%



Ca0 content: 0.2%



CrO content: 


0.8%
SiC Content: 0.2%

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