Product Process:
It is made by inserting electric heating wires into an outer tube (carbon steel tube, titanium tube, stainless steel tube, copper tube), filling the gaps with magnesium oxide powder that has good thermal conductivity and insulation, then shrinking the tube. After heat treatment (not required for some tubes), it is processed into various shapes as needed by the user. It has a simple structure, high thermal efficiency, good mechanical strength, and good adaptability to harsh environments. It can be used for heating various liquids, acids, alkalis, and salts, as well as for melting low-melting-point metals.
Application Range: Suitable for heating air, oil, water, chemical media, hot press molds, melting salts, alkalis, and low-melting-point alloys, etc. It features high thermal efficiency, long service life, high mechanical strength, easy installation, safety, and reliability.
Shape Classification: Heating tubes can be classified by shape into: straight single-end heating tubes, straight double-end heating tubes, U-shaped heating tubes, W-shaped heating tubes, special-shaped heating tubes, and spiral heating tubes.
Technical Parameters:
Tube Diameter: 12mm (for other diameters, contact customer service; generally in stock)
Fin Outer Diameter: 24mm
U-Shape Single Side Length: 500W: 220MM 800W: 270MM 1000W: 350MM
1200W: 370MM 1500W: 450MM 2000W: 550MM
W-Shape Length: 1500W: 250MM 2000W: 340MM
Double W-Shape Length: 2500W: 280MM 3000W: 320MM
U-Shape Opening: 60mm, adjustable as needed
W-Shape Opening: 160-180mm, adjustable as needed
Double W-Shape Opening: 200-240mm, adjustable as needed
Voltage: 220V, 380V
Power: 0.5kW, 0.8kW, 1kW, 1.5kW, 2kW, 3kW
Product Introduction:
It consists of a metal tube, spiral resistance wire, and electrical-grade magnesium oxide powder with good thermal conductivity and insulation, along with terminals, etc. It is widely used for heating liquids, air, etc., commonly found in water heaters, ovens, coffee makers, etc.
