Factory Wholesale Making Ceramic Heating Element Heating Core for Process Heater
Product Details
| Customization: | Available |
|---|---|
| Type: | Electric Coil |
| Form: | Heating Wire |
Manufacturer/Factory & Trading Company
360° Virtual Tour
Diamond Member Since 2014
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Importers and Exporters
Years of Export Experience
Experienced Team
Self-branded
The supplier has import and export rights
The export experience of the supplier is more than 10 years
The supplier has %s1 foreign trading staff(s) and %s2 staff(s) with over 6 years of overseas trading experience
The supplier has %s Self-brands, check the %arLink for more information
Sign In to see all verified strength labels (20)
Find Similar Products
Basic Info.
- Model NO.
- GT-099
- Shape
- Tubular
- Size
- Standard
- Principle
- Mixing Heat Exchanger
- Structure Material
- Ceramic
- Core
- Core Evaporative Heat Exchanger
- Application
- Heater
- Style
- Drum
- Ceramic Heating Equipment Type
- Ceramic Electric Heater
- Recuperative Heat Exchanger Type
- Tube Type Heat Exchanger
- Heat Transfer Surface
- Tubular Heat Exchanger
- Mixing Heat Exchanger Type
- Hot Gun
- Transport Package
- Plywood Case
- Specification
- Rohs
- Trademark
- shangtao
- Origin
- Shanghai, China
- HS Code
- 8516800000
- Production Capacity
- 500000 PCS Per Year
Product Description
| Physical properties | ||
| Gross Density | g/cm3 | 2.3-2.6 |
| Average Linear Expansion(20-1000°C) | 10-6/k-1 | 6-7.6 |
| Specific Heat Capacity | KJ/Kg | 900-1200 |
| Heat Conductivity | W/MK | 1.8-3 |
| Soft Temp. | °C | 1400 |
| Maximum Application Temp. | °C | 1350 |
| Corrosion Resistance Against Acid | % | 99.5 |
Chemical content of each material is as below:
Power and surface load of heater tube
Surface load,that is,the electric power value taking on on unit superficial area of heating element.The higher surface use load strength of material is,the shorter life of material is,but the smaller the wastage of material is.So heating load strength of element should be chosen reasonably,making the heating element have general effect of high thermal efficiency,long life,material-save.Calculating step is as below:
1.Basic data for calculation
The highest use temperature t (C)
Heating electric power P (W)
Working voltage of element U (V)
Length of heating zone L(m)
2.The electrothermal alloy brand in use is confirmed according to basic data,combining with working condition of heating element.
3.Based on the confirmed electrothermal alloy brand in use,referring to known data,check attached table and get coefficient of correction Ct of resistance temperature.
4.Work out total resistance of material=U2 Ct/P
5.Work out resistance of per meter material Rm=R/L,combine the property of electrothermal alloy material and estimately work out the diameter of material D.Then work out total area FO of heating element.
6.The surface load of material ω is gained by ω=P/FO.If the load of surface is too large,big diameter of wire should be chosen.Currently because of limitation of heating material, the surface load of heater tube made in China should not exceed 2.0W/cm2.It can be improved properly in the condition of low temperature.
){kind=link}
Send your message to this supplier
People who viewed this also viewed
Product Groups
More
Find Similar Products By Category
- Supplier Homepage
- Products
- Ceramic Heater
- Ceramic Heating Element
- Factory Wholesale Making Ceramic Heating Element Heating Core for Process Heater
Related Categories
Hot Searches
More