product details
Fin type electric heating tube is winding metal heat sink on the surface of ordinary components, compared with ordinary components to expand the heat dissipation area by 2 to 3 times, the surface power load allowed by fin components is 3 to 4 times of ordinary components. Due to the shortening of the length of the element, the heat loss itself is reduced, which has the advantages of fast heating, uniform heating, good heat dissipation, high thermal efficiency, long service life, small size of heating device and low cost under the same power condition.
Product Description
- Shell Material: Steel, Stainless steel304/316/310s,Incoloy800 or titanium alloys.
- Resistance Wire: Cr20Ni80
- Magnesium oxide rod: MgO99%
- Magnesium oxide powder: MgO99%
- Diameter: Min=3mm,max=40mm
- Length: Min=15mm,max=17meters(17000mm)
- Voltage: 6V,12v,36v,110v,120v,220v,230v,380v
- Power: 10w~30KW
- Maximum temperature: 900 Celsius degree
Benefits
- Easy to install
- Configurable to virtually any shape
- Compact size
- Precise and easy control of heat output
- Durable
- Easy to maintain
- Easy to replace thus eliminating long shut-down periods
Custom bending diameters and shapes upon request
Factors to be considered
Please consider the following factors to select the ideal tubular heating elements for your application:
- Heating element watt density
- Sheath material (corrosive or non corrosive)
- Temperature of the product
- Degree of aeration of the application
- Air velocity within your application
- Ambient temperature
High quality requriments and testing
All Incoming material must be tested to verify their suitability through Salt Spray Corrosion Test on steel pipe & extension test,Humidity and High-temp test,resistant test on electric wire, composition test on MgO powder and so on.
All finished heaters will pass the lead rod tension test, sealing test, X-ray inspection, temperature rise time measurement, power rating measurement, leakage current measurement, insulation resistance measurement, insulation withstand voltage test, on/off test, overload test, heat resistance test resistance test and X-ray inspection.
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