The application range of heating pipes is very wide. We can often find the existence of heating pipes in industrial equipment and household appliances. There are also differences in the materials used for heating tubes in various fields of use. Since most people do not know what materials are used for heating tubes, I will explain it to you today.
The heating tube is a metal tube with electric heating elements, and the gaps are tightly filled with crystalline magnesium oxide powder with good heat resistance, thermal conductivity and insulation. After processing by other processes, it has a simple structure and mechanical strength. High, high thermal efficiency, safety and reliability, easy installation, long service life, etc. It is widely used in all kinds of saltpeter tanks, water tanks, oil tanks, acid-base tanks, fusible metal melting furnaces, air heating furnaces, drying furnaces, drying ovens, hot press molds and other devices.
Industrial equipment: saltpeter tanks, water tanks, oil tanks, acid-base tanks, fusible metal melting furnaces, air heating furnaces, drying furnaces, drying ovens, hot press molds
Shell materials: Quartz, Teflon, stainless steel, carbon steel pipes, titanium pipes, pure copper pipes, copper-plated iron pipes, aluminum pipes, etc. If the heating environment is highly corrosive, titanium alloys and PTFE are generally used. Both materials have good corrosion resistance.
Inner core material: heating wire, nickel-chromium wire, iron-chromium-aluminum wire.
Household appliances: electric stove, electric oven, rice cooker, electric frying pan, electric frying pan, water heater, electric iron
Shell material: stainless steel.
Inner core material: electric heating wire, nickel-chromium wire.
The classification of heating tubes can be divided into straight electric heating tubes, U-shaped electric heating tubes, L-shaped electric heating tubes, W-shaped electric heating tubes, finned electric heating tubes, and special-shaped electric heating tubes. In daily life various household electric heating appliances, such as electric stoves, electric ovens, electric rice cookers, electric frying pans, electric frying pans, water heaters, electric irons and other products, the common shape of general household heating tubes is straight electric heating tube, U Type electric heating tube and special-shaped electric heating tube.