Specifications of Al2O3 Alumina/Silicon Carbide Ceramic Roller For Furnace
1.With smooth surface
2.Long working life
3.High quality with competitive price
4.Fast delivery time
Type: Pigtails, slit guide, hook guide, traverse guide etc
Color: white, yellow, milk white, pink, black, green, etc
Raw material: zirconia, alumina,
Size can be depend on your drawings
Features of Al2O3 Alumina/Silicon Carbide Ceramic Roller For Furnace
1. The inside surface Polish degree: Ra0.2~0.8.
2. The material: 99% AI2O3 with density of 3.85.
3. The hardness: HRa88.
4. Material:
a) 95% Al2O3
b) 99.5% Al2O3
c) TiO2
d) 3Y-ZrO2
5. Other materials available upon request
6. Tolerance: according DIN 7168 -1 ( m)
7.Surface roughness: Ra 0.2- 1.0μm
8.Vickers hardness: 1,8002,000
Application of Al2O3 Alumina/Silicon Carbide Ceramic Roller For Furnace
1.Through pipe:
Inner liner tube and heating tube in electric furnace, heat treatment furnace and toughened furnace, chlorine pipe for production of alchlor and electric heating pipe in the tin trough in the production line of float glass.
2. Protector pipe:
Protector tube of thermocouple and thermometer, carbon determinator and combustion pipe of metallurgy, iron and steel, chemical analysis.
3.Insulation pipe
Interval and insulation for wires of thermocouple. For specifications, there are single hole, double holes, four holes and multi-holes. For form, there are round and oval pipes.
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