1、 The composition and structure of the electric heating tube:
Stainless steel electric heating tube (electric heating tube) is made of metal tube as the shell, and spiral electric heating alloy wires (nickel chromium, iron chromium alloy) are uniformly distributed along the central axis of the tube. The gaps are filled and compacted with magnesium oxide sand with good insulation and thermal conductivity. The ends of the tube are sealed with silicone or ceramic. This metal armored electric heating element can heat air, metal molds, and various liquids.
2、 Performance of electric heating tubes:
Stainless steel electric heating tube (electric heating tube) is made by placing electric heating elements in a metal tube and tightly filling the gaps with crystalline magnesium oxide powder with good heat resistance, thermal conductivity, and insulation properties, which is processed by other processes. It has the characteristics of simple structure, high mechanical strength, high thermal efficiency, safety and reliability, easy installation, and long service life. Widely applicable to various saltpeter tanks, water tanks, oil tanks, acid-base tanks, melting furnaces for fusible metals, air heating furnaces, drying furnaces, drying boxes, hot pressing molds and other devices.
3、 The use of electric heating tubes:
Stainless steel electric heating tubes are electrical components that specifically convert electrical energy into thermal energy. Due to their low price, convenient use, easy installation, and pollution-free nature, they are widely used in various heating situations. The service life of stainless steel electric heating tubes is very long, with a general design service life of over 10000 hours
4、 Classification of electric heating tubes:
Stainless steel electric heating tube with heat sink for oven
Stainless steel electric heating tube for sauna
Stainless steel electric heating tube for water tank of rice steamer
Installation of fasteners - Stainless steel electric heating tubes for electric boilers
Stainless steel electric heating tubes for flange mounted electric boilers
Air stainless steel electric heating tube
Liquid stainless steel electric heating tube