What material is generally used for heating pipes?

The heating tube is a metal tube with electric heating elements, and the gap is tightly filled with crystalline magnesium oxide powder with good heat resistance, thermal conductivity and insulation. High thermal efficiency, safe and reliable, easy installation, long service life and so on. It is widely used in various saltpeter tanks, water tanks, oil tanks, acid-base tanks, fusible metal melting furnaces, air heating furnaces, drying furnaces, drying ovens, hot stamping molds and other devices.

In industrial equipment: saltpeter tank, water tank, oil tank, acid-base tank, fusible metal melting furnace, air heating furnace, drying furnace, drying oven, hot stamping die

Shell material: quartz, Teflon, stainless steel, carbon steel pipe, titanium pipe, pure copper pipe, copper-plated iron pipe, aluminum pipe, etc. If the heating environment is highly corrosive, titanium alloy and PTFE are generally used. Both materials have good corrosion resistance.

Inner core material: heating wire, nickel-chromium wire, iron-chromium-aluminum wire.

In household appliances: electric stove, electric oven, electric rice cooker, electric frying pan, electric frying pan, water heater, electric iron

Shell material: stainless steel.

Inner core material: heating wire, nickel-chromium wire.

The classification of heating pipes can be divided into straight electric heating pipes, U-shaped electric heating pipes, L-shaped electric heating pipes, W-shaped electric heating pipes, fin electric heating pipes, and special-shaped electric heating pipes. In various household electric heating appliances in daily life, such as electric stoves, electric ovens, electric rice cookers, electric frying pans, electric frying pans, water heaters, electric irons and other products, the common shapes of general household heating pipes are straight electric heating pipes, U Type electric heating tube and special-shaped electric heating tube.