Ceramic Roller for Roller Hearth Kiln
China Ceramic Roller for Roller Hearth Kiln, Find details about China Fused Silica Quartz Ceramic Roller, Ceramic Roller from Ceramic Roller for Roller Hearth Kiln
Basic Info.
Model NO.
LKT005
Porosity
10%
Dimensions
Customer Requirements
Chemical Composition
Sio2
Shape
Round, Hollow, etc
Sio2(Wt%)
≥ 99.72
Apparent Porosity ( %)
7-11
Compression Strength(MPa)
≥ 60
Transverse Strength(MPa)
≥ 30
Trademark
Lekker, Vesuvius, etc
Transport Package
Fumigate Wooden Case with Poly Packaging Inside
Specification
55; 65; 75; 85; 95.25; 105
HS Code
7002209000
Model NO.
LKT005
Porosity
10%
Dimensions
Customer Requirements
Chemical Composition
Sio2
Shape
Round, Hollow, etc
Sio2(Wt%)
≥ 99.72
Apparent Porosity ( %)
7-11
Compression Strength(MPa)
≥ 60
Transverse Strength(MPa)
≥ 30
Trademark
Lekker, Vesuvius, etc
Transport Package
Fumigate Wooden Case with Poly Packaging Inside
Specification
55; 65; 75; 85; 95.25; 105
HS Code
7002209000
Product Desciption
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.
Brief Introduction:
Fused silica ceramic roller adopts fined high purity fused silica as raw material and made by foreign advanced grouting molding technique and processing manufacturing line.
Molding methods mainly are grouting and gel injection molding, dry pressing and cold isostatic pressing. We can produce big size of fused silica ceramic roller by these methods.
There are end caps and end shafts, usually made of metal, tightly connected at both ends of ceramic rolls.
In the solar energy industry, the service temperature is about 1150C. In glass industry, the Service temperature: about 900C.
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
Ceramic Roller Popular Sizes:
About Us:
We are a professional provider for entire spare parts & service for glass processing machines.
Entire upgrade solution or single replacement unit could be selected freely by customer.
As a spare parts provider, we always believes in long-term value of maintaining good relationship with customers, and quality & service is our first concern, we have a team of engineers with tens of years experience in glass processing industry, especially in glass tempering furnace manufacturing, operation, maintenance, etc.
We will provide you quality products, competitive price, technical support
Products & Service Range:
Vacuum films/bags for laminated glass
Spare parts for glass tempering furnace
Spare parts for glass laminating line
Spare parts for insulating glass line
Spare parts for pre-processing machines
Tools
Materials
Testing Instruments
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.
Brief Introduction:
Fused silica ceramic roller adopts fined high purity fused silica as raw material and made by foreign advanced grouting molding technique and processing manufacturing line.
Molding methods mainly are grouting and gel injection molding, dry pressing and cold isostatic pressing. We can produce big size of fused silica ceramic roller by these methods.
There are end caps and end shafts, usually made of metal, tightly connected at both ends of ceramic rolls.
In the solar energy industry, the service temperature is about 1150C. In glass industry, the Service temperature: about 900C.
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
| 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/ºC) | 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 | |||
About Us:
We are a professional provider for entire spare parts & service for glass processing machines.
Entire upgrade solution or single replacement unit could be selected freely by customer.
As a spare parts provider, we always believes in long-term value of maintaining good relationship with customers, and quality & service is our first concern, we have a team of engineers with tens of years experience in glass processing industry, especially in glass tempering furnace manufacturing, operation, maintenance, etc.
We will provide you quality products, competitive price, technical support
Products & Service Range:
Vacuum films/bags for laminated glass
Spare parts for glass tempering furnace
Spare parts for glass laminating line
Spare parts for insulating glass line
Spare parts for pre-processing machines
Tools
Materials
Testing Instruments
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