4000mm Length Silicon Carbide Roller, Pipe, Beam, Nozzle, Plate, Heater for Roller Hearth Furnace
China 4000mm Length Silicon Carbide Roller, Pipe, Beam, Nozzle, Plate, Heater for Roller Hearth Furnace, Find details about China Ceramic, Heating Elements from 4000mm Length Silicon Carbide Roller, Pipe, Beam, Nozzle, Plate, Heater for Roller Hearth Furnace
Basic Info.
Model NO.
customized
Open Porosity
Less Than 0.1
Bending Strength
280(1200 C)
Color
Black / Grey
Max Temperature of Application
1380
Modulus of Elasticity
300(1200 C)
Bearing Capacity
274
Acid Alkaline-Proof
Excellent
Vickers Hardness
2115 Hvi
Rockwell Hardness
91 Hra
Straightness
1.5mm
Sic Content
83.66%
Coefficient of Thermal Expansion
4.5K-1*10-6
Thickness
4-80 mm Available
Product Name
4000mm Length Silicon Carbide Roller Pipe
Trademark
Newthink
Transport Package
Plywood Box with Foam Inside
Specification
OD 60*2200*8mm
Origin
China
HS Code
6903900000
Model NO.
customized
Open Porosity
Less Than 0.1
Bending Strength
280(1200 C)
Color
Black / Grey
Max Temperature of Application
1380
Modulus of Elasticity
300(1200 C)
Bearing Capacity
274
Acid Alkaline-Proof
Excellent
Vickers Hardness
2115 Hvi
Rockwell Hardness
91 Hra
Straightness
1.5mm
Sic Content
83.66%
Coefficient of Thermal Expansion
4.5K-1*10-6
Thickness
4-80 mm Available
Product Name
4000mm Length Silicon Carbide Roller Pipe
Trademark
Newthink
Transport Package
Plywood Box with Foam Inside
Specification
OD 60*2200*8mm
Origin
China
HS Code
6903900000
Product Desciption
Product Description:
Silicon carbide roller is one of the main vulnerable parts that are often replaced in roller kilns. Its quality directly affects the normal operation of the kiln and the output and quality of ceramic products. Because the firing temperature in the roller kiln is generally above 1250ºC, kiln furniture that can support and transport these ceramic products at high temperatures is required. Silicon carbide rollers are kiln furniture that supports and transport ceramic products at high temperatures, helping them complete the entire firing process.
SiC roller bearing capacity table
With its unique formula and technology, silicon carbide rollers are 3-5 times better than alumina rollers in terms of thermal shock resistance and high-temperature load resistance, and the price is only 20-25% of recrystallized silicon carbide. It is mainly used as the most ideal kiln furniture for the high-temperature firing belt of roller kilns such as daily-use porcelain, sanitary porcelain, architectural porcelain, and magnetic materials. It has a long service life (below 1380°C).
Technical Parameters:
Industry Application:
Other Products:
Product Packaging:
We have two packaging methods, one is plywood box packaging, and the other is pure solid wood packaging. The pure solid wood packaging box will be certified for fumigation. We will choose the right packaging box according to the product.
The inside of the packing box is filled with foam. Generally, other companies use 2cm foam, but we choose 3cm foam and fix it with chain riveting. The outside is usually wrapped with packing tape to ensure the safety of product transportation.
Company Information:
Qingdao Newthink New Materials Co., Ltd.(NTK) is a professional company engaged in R & D, production, and sales of silicon carbide products. NTK was established in 2011 and now is expanding to global markets very fast with our advanced equipment, imported high-quality materials, mature technical strength, and a full set of quality control systems.
Our main products include silicon carbide bushing, lining, nozzle, radiant inner tube, desulfurizing nozzle, cross beam, roller pipe, burner nozzle, plate, thermocouple protection tube, cold-air tube, crucibles, sandblasting nozzle, seal ring, sleeve, wear-resistant parts, and many other irregular parts. AII the silicon carbide ceramic products can be made according to your specific demands.
Production Process:
Why Choose Us:
1.Own silicon carbide ceramic production factory(including RBSiC, RSiC, OSiC, NSIC, SSiC series of silicon carbide products.)
2.OEM&ODM service can be offered. After final confirmation, the shortest drawing design time can be 10 minutes.
3.The regular product sample is for free.
4.Accept small quantity trial orders.
5.For some regular products, the shortest lead time is 15 days.
6.One year warranty based on normal operation.
Exhibition:
Certificate:
Customer Visit:
FAQ:
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
Q: Can you provide technical support?
A: Yes, we can provide technical support, and we can also provide door-to-door service for orders with a value of more than 1 million US dollars.
Q: Do you provide samples? Is it free?
A: We can provide samples. For conventional products, samples are free. Customized samples need to be paid. Buyers need to bear the international express fee.
Q: How long is the delivery time?
A: The stocked products are generally 3-7 days, or the production time is 25-50 days, however, the specific time needs to be based on the order quantity and production scheduling situation.
Q: What's the MOQ?
A: Determined according to the specific situation, if there is inventory, there is no limit.
Q: How to solve the quality problems?
A: If the product is inconsistent with the provided samples or quality problems occur, our company will be responsible for compensation based on sufficient evidence.
Silicon carbide roller is one of the main vulnerable parts that are often replaced in roller kilns. Its quality directly affects the normal operation of the kiln and the output and quality of ceramic products. Because the firing temperature in the roller kiln is generally above 1250ºC, kiln furniture that can support and transport these ceramic products at high temperatures is required. Silicon carbide rollers are kiln furniture that supports and transport ceramic products at high temperatures, helping them complete the entire firing process.
SiC roller bearing capacity table
| Section Size (mm) | Thickness (mm) | Concentrated Loading(kg.m/L) | Uniformly Distributed Loading(kg.m/L) | |
| B Side | H Side | |||
| 40 | 28 | 6 | 97 | 194 |
| 45 | 33 | 6 | 130 | 260 |
| 45 | 31 | 7 | 141 | 282 |
| 50 | 38 | 6 | 167 | 334 |
| 50 | 36 | 7 | 183 | 366 |
| 55 | 43 | 6 | 209 | 418 |
| 55 | 41 | 7 | 230 | 460 |
| 60 | 48 | 6 | 256 | 512 |
| 60 | 46 | 7 | 283 | 566 |
| 70 | 56 | 7 | 405 | 810 |
With its unique formula and technology, silicon carbide rollers are 3-5 times better than alumina rollers in terms of thermal shock resistance and high-temperature load resistance, and the price is only 20-25% of recrystallized silicon carbide. It is mainly used as the most ideal kiln furniture for the high-temperature firing belt of roller kilns such as daily-use porcelain, sanitary porcelain, architectural porcelain, and magnetic materials. It has a long service life (below 1380°C).
Technical Parameters:
| Test Data | ||
| Item | Unit | Data |
| Max temperature of application | ºC | 1380 |
| Density | g/cm³ | ≥3.02 |
| Open porosity | % | <0.1 |
| Bending strength | Mpa | 250(20ºC) |
| Mpa | 250(20ºC) | |
| Modulus of elasticity | Gpa | 330(20ºC) |
| Gpa | 300(1200ºC) | |
| Thermal conductivity | W/m.k | 45(1200ºC) |
| Coefficient of thermal expansion | K¯1×10¯6 | 4.5 |
| Rigidity | 13 | |
| Acid alkaline-proof | Excellent | |
Industry Application:
Other Products:
Product Packaging:
We have two packaging methods, one is plywood box packaging, and the other is pure solid wood packaging. The pure solid wood packaging box will be certified for fumigation. We will choose the right packaging box according to the product.
The inside of the packing box is filled with foam. Generally, other companies use 2cm foam, but we choose 3cm foam and fix it with chain riveting. The outside is usually wrapped with packing tape to ensure the safety of product transportation.
Company Information:
Qingdao Newthink New Materials Co., Ltd.(NTK) is a professional company engaged in R & D, production, and sales of silicon carbide products. NTK was established in 2011 and now is expanding to global markets very fast with our advanced equipment, imported high-quality materials, mature technical strength, and a full set of quality control systems.
Our main products include silicon carbide bushing, lining, nozzle, radiant inner tube, desulfurizing nozzle, cross beam, roller pipe, burner nozzle, plate, thermocouple protection tube, cold-air tube, crucibles, sandblasting nozzle, seal ring, sleeve, wear-resistant parts, and many other irregular parts. AII the silicon carbide ceramic products can be made according to your specific demands.
Production Process:
Why Choose Us:
1.Own silicon carbide ceramic production factory(including RBSiC, RSiC, OSiC, NSIC, SSiC series of silicon carbide products.)
2.OEM&ODM service can be offered. After final confirmation, the shortest drawing design time can be 10 minutes.
3.The regular product sample is for free.
4.Accept small quantity trial orders.
5.For some regular products, the shortest lead time is 15 days.
6.One year warranty based on normal operation.
Exhibition:
Certificate:
Customer Visit:
FAQ:
Q: Are you a trading company or a manufacturer?
A: We are a manufacturer.
Q: Can you provide technical support?
A: Yes, we can provide technical support, and we can also provide door-to-door service for orders with a value of more than 1 million US dollars.
Q: Do you provide samples? Is it free?
A: We can provide samples. For conventional products, samples are free. Customized samples need to be paid. Buyers need to bear the international express fee.
Q: How long is the delivery time?
A: The stocked products are generally 3-7 days, or the production time is 25-50 days, however, the specific time needs to be based on the order quantity and production scheduling situation.
Q: What's the MOQ?
A: Determined according to the specific situation, if there is inventory, there is no limit.
Q: How to solve the quality problems?
A: If the product is inconsistent with the provided samples or quality problems occur, our company will be responsible for compensation based on sufficient evidence.
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