| Quantity: | |
|---|---|
LKT008
VESUVIUS, LEVER
84759000
Model Number: LKT008
Brand: Lekker, Vesuvius, etc
Type: Silica Quartz
Application: for glass tempering furnace
Grade: Silica oxide regular fine -250
Material: Alumina Ceramic, Fused Silica
Purity: 99.8%
Roughness: 1.6um
Tolerance: +,-0.05mm
Porosity: 10%
Dimensions: Customer Requirements
Chemical Composition: SiO2
Shape: Round, hollow, etc
Transport packing: Fumigate Wooden Case with Poly Packaging Inside
SiO2(wt%) ≥ 99.72
Bulk density( g / cm3) > 1.95
Apparent porosity ( %) 7-11
Compression strength(MPa) ≥ 60
Transverse strength(Mpa) ≥ 30
Description | Index | Description | Index |
Raw Material | Fused Silica | Compression strength | ≥ 60(MPa) |
Purity | ≥99.8% | Transverse strength | ≥30(Mpa) |
Bulk Density | ≥1.98 g/cm3 | Radial Beat | ≤0.10mm |
Apparent Porosity | 7-11% | Press Compression | 102 Mpa |
Expasion Coefficient | ≤0.6(x10-6/℃) | Chemical Composition | SiO2 |
Surface Roughness | ≤1.6um | Shape | Round, hollow, etc |
OD Tolerance | ±0.05mm | Porosity | 10% |
T.I.R. (Tolerance in rotation) | ≤0.10mm | Packing | Fumigate Wooden Case |
Ceramic Roller Popular Sizes:
ID (mm) | Length | OD (mm) | Length |
15 – 25 | 1300mm | 66 – 75 | 3400mm |
26 – 30 | 1400mm | 76 – 85 | 3400mm |
31 – 35 | 1700mm | 86 – 90 | 3400mm |
36 – 40 | 1700mm | 91 - 100 | 3500mm |
41 – 45 | 2200mm | 101 - 105 | 3700mm |
46 – 55 | 3000mm | 111 - 120 | 3900mm |
61 – 65 | 3200mm | 121 - 130 | 4000mm |
| All the sizes could be made according to customer’s drawings | |||
Application:
Fused silica ceramic roller is ideal substitute for graphite rolls and ceramic coating rolls, prevent oxidation and dross build-up, carrying and transmitting glass in glass horizontal tempering furnace and annealing kilns.
Available brand:
Vesuvius, Zyarock, Morgan, Innoceram, Sinoma, other Chinese brand
Advantages:
1. Raw material with high purity, excellent chemical and physical properties
2. Good surface smoothness, not easy to scratch glass
3. High density without bubbles
4. Very High Compressive Strength, Flexural Strength & Impact Strength at high temperature.
5. Good wear resistance
6. Small radial beat (run)
7. Very low thermal expansion coefficient
8. Strong thermal shock stability
9. High precision in size
10. No deformation under high temperature
11. Long service life, The reliable axle neck joint technology(anti-loose technology)
12. No pollution to glass
13. High economic efficiency, can reduce the overall cost of belt conveyer, reduce maintenance working hours
Type for ceramic roller:
(Normal type with end cap)
(hollow type with end cap)
(Spiral type)
Packing details:
 |  |
Where to use the ceramic roll：
 |  |
| For glass tempering furnace | For Automobile steel plate pressing line |
Model Number: LKT008
Brand: Lekker, Vesuvius, etc
Type: Silica Quartz
Application: for glass tempering furnace
Grade: Silica oxide regular fine -250
Material: Alumina Ceramic, Fused Silica
Purity: 99.8%
Roughness: 1.6um
Tolerance: +,-0.05mm
Porosity: 10%
Dimensions: Customer Requirements
Chemical Composition: SiO2
Shape: Round, hollow, etc
Transport packing: Fumigate Wooden Case with Poly Packaging Inside
SiO2(wt%) ≥ 99.72
Bulk density( g / cm3) > 1.95
Apparent porosity ( %) 7-11
Compression strength(MPa) ≥ 60
Transverse strength(Mpa) ≥ 30
Description | Index | Description | Index |
Raw Material | Fused Silica | Compression strength | ≥ 60(MPa) |
Purity | ≥99.8% | Transverse strength | ≥30(Mpa) |
Bulk Density | ≥1.98 g/cm3 | Radial Beat | ≤0.10mm |
Apparent Porosity | 7-11% | Press Compression | 102 Mpa |
Expasion Coefficient | ≤0.6(x10-6/℃) | Chemical Composition | SiO2 |
Surface Roughness | ≤1.6um | Shape | Round, hollow, etc |
OD Tolerance | ±0.05mm | Porosity | 10% |
T.I.R. (Tolerance in rotation) | ≤0.10mm | Packing | Fumigate Wooden Case |
Ceramic Roller Popular Sizes:
ID (mm) | Length | OD (mm) | Length |
15 – 25 | 1300mm | 66 – 75 | 3400mm |
26 – 30 | 1400mm | 76 – 85 | 3400mm |
31 – 35 | 1700mm | 86 – 90 | 3400mm |
36 – 40 | 1700mm | 91 - 100 | 3500mm |
41 – 45 | 2200mm | 101 - 105 | 3700mm |
46 – 55 | 3000mm | 111 - 120 | 3900mm |
61 – 65 | 3200mm | 121 - 130 | 4000mm |
| All the sizes could be made according to customer’s drawings | |||
Application:
Fused silica ceramic roller is ideal substitute for graphite rolls and ceramic coating rolls, prevent oxidation and dross build-up, carrying and transmitting glass in glass horizontal tempering furnace and annealing kilns.
Available brand:
Vesuvius, Zyarock, Morgan, Innoceram, Sinoma, other Chinese brand
Advantages:
1. Raw material with high purity, excellent chemical and physical properties
2. Good surface smoothness, not easy to scratch glass
3. High density without bubbles
4. Very High Compressive Strength, Flexural Strength & Impact Strength at high temperature.
5. Good wear resistance
6. Small radial beat (run)
7. Very low thermal expansion coefficient
8. Strong thermal shock stability
9. High precision in size
10. No deformation under high temperature
11. Long service life, The reliable axle neck joint technology(anti-loose technology)
12. No pollution to glass
13. High economic efficiency, can reduce the overall cost of belt conveyer, reduce maintenance working hours
Type for ceramic roller:
(Normal type with end cap)
(hollow type with end cap)
(Spiral type)
Packing details:
| |
Where to use the ceramic roll：
| |
| For glass tempering furnace | For Automobile steel plate pressing line |
