TUBULAR HEATERS

Tubular heater is a kind of electric heating element that converts electrical energy into thermal energy. It uses metal tube as shell (including stainless steel and copper tube), and spiral electric heating alloy wire (nickel-chromium, iron-chromium alloy) is evenly distributed along the central axis of the tube. The gap is filled with compacted magnesium oxide powder with good insulation and thermal conductivity. The two ends of the tube are sealed with silicone. This metal armored electric heating element can heat air, metal molds and various liquids. Common tubular heaters include flange electric heating tubes, fin electric heating tubes, Teflon electric heating tubes, radiation electric heating tubes, etc.

The flange electric heating tube adopts U-shaped tubular electric heating element. It is assembled on the flange cover according to the design specifications of heating different media and the power configuration requirements. It is inserted into the material to be heated. The large amount of heat generated by the heating element when working is transferred to the heated medium to increase the temperature of the medium

Finned Electric Heating Tube Finned electric heating tube is a kind of heating element that converts electrical energy into heat energy to heat the material to be heated. Finned tubular electric heating element is a metal heat sink wrapped around the surface of ordinary elements. Compared with ordinary heating tubes, it has a larger contact area and higher efficiency