From the end of the 20th century to the 21st century, the electric heating tube is in a mature stage of use and has been applied to civil, industrial, military and other fields.
The electric heating tube is easy to use. As long as it is powered on and heated, the electric energy can be transformed into heat energy through current, and the voltage can be adjusted. When in use, it can basically meet our demand for high temperature. The varieties of electric heating tubes on the market are also various, so that electric heating tubes are widely used in our life.
Today, we mainly take you to know about the finned electric heating pipe. The finned electric heating pipe is made of metal pipe (stainless steel, iron) as the shell, the heat conductor is high-temperature magnesia powder, the resistance wire as the heating core, and the metal steel strip as the heat sink, which is wound around the pipe body. It is made through precision processing and strict quality inspection.
Finned electric heating rod is mainly used in:
Heating static and flowing air, such as oven, electric cabinet load, baking room, kiln insulation, air conditioning equipment, heater, tunnel heating, automobile, textile, greenhouse, food, hair dryer radiator, farm drying equipment, air duct heater, etc.
Many friends question: as a heating element, what is the role of electric heating tube plus fins? Through the application of finned electric heating tube, it can be seen that finned electric heating tube belongs to dry burning electric heating tube. Dry burning electric heating tube is mainly divided into two types: mold heating and air dry burning. Finned electric heating tube is air dry burning.
Due to the blocking effect of air on heat conduction, it affects the heat dissipation effect of electric heating tube and ultimately affects the service life of electric heating tube. Then, in order to improve the heat dissipation of the electric heating tube, we wrap fins on the surface of the electric heating tube to expand the heat dissipation surface and increase the heat dissipation speed, so as to effectively control the service life of the electric heating tube.
