Submersible electric heating element:
The electric heating element and fin electric heating tube are made of seamless stainless steel tube, high quality Mgo,
The high ohmic black nickel alloy wire is used, and then the stainless steel fin is wound. The heat transfer efficiency of the fin heating tube is higher
This means that the standard wattpower of the finned heating element is 3-4 times higher than that of the ordinary electric heat pipe.
fin
The heat pipe adopts advanced production equipment and passes strict quality inspection.
Rapid temperature characteristic
Improve heating uniformity, efficient heat transfer, long time use.
Hot pot test 1500v /S minimum cold state
Insulation resistance 20 m Ω minutes
The maximum leakage current is 0.75ma
Tolerance of + 5%, に 10%
The voltage is 12v-440 v
Diameter range from 1mm to 40mm
Heating resistance wire 0cr25al5,Cr20Ni80 or customer requirements
Power of air tube heater ≥2w-10w/cm2
Water heater wattage ≥6w-20w/cm2
Mould and finned tube heater ≥ 8w-15w /cm2
Characteristics of tubular heating elements:
1.We provide standard and custom models
2.We provide different pipe diameter, such as 6.5mm, 8mm, 8.5mm, 9mm, 10mm, 12mm, different length range
10 mm to 6000 mm
電圧 :110V 180V 220V 230V 280V 380V or according to customer requirements
力 :0.5 kw to 15 kw
3.We provide different sheath materials.
It can be used in different materials, such as in wart y800, ss304, ss321, ss316,
Copper and titanium
4.We provide customers with various shapes required, immersion heater flanges or screws, explosion-proof heaters.
5.There are a variety of terminals to choose from
6.There are a variety of shapes and sizes to choose from
7.耐久性のある, longer service life
Application of tubular heating elements:
Can be installed in the air pipe or other static, flowing air environment, widely used in the mechanical industry,
Automobile industry, textile industry, food industry, household appliances, 等.
