The electric heaing tube has the characteristics of simple structure, high mechanical strength, high thermal efficiency, safety and reliability, simple installation and long service life. Because the electric stainless steel heating pipe is cheap, easy to use and pollution-free, it is widely used in various heating occasions, such as saltpeter tank, water tank, oil tank, acid and alkali tank, fusible metal melting furnace, air heating furnace, drying furnace, drying oven, hot pressing mold and so on.
Let’s take a look at the advantages of electric heating tubes in the heating field.
(1) One-time investment is moderate and maintenance costs are small.
(2) Electric heating is clean and hygienic, without soot, oil pollution and environmental pollution.
(3) Small thermal inertia, high temperature control accuracy, good heating effect.
(4) Electric heating power adjustment is convenient, easy to adjust the temperature, to achieve automatic control.
(5) The electric heating method may produce a large amount of heat energy in a small range, so it can be heated at high speed to reach a predetermined temperature.
(6) Does not require the ambient atmosphere, unlike the combustion of fuel needs to rely on oxygen, so the heated object is not easy to oxidize.
(7) High thermal efficiency. Compared with other energy sources, the thermal efficiency of coal is about 12%-20%, liquid fuel is about 20%-40%, gas fuel is about 50%-60%, steam is about 45%-60%, and electric energy is about 50%-95%.
(8) The heated object can be easily moved mechanically and automatically in the heating area, which creates extremely favorable conditions for the application of electric heating in production lines and automated production lines.
The above is an introduction to the advantages of stainless steel electric tube heaters in the field of heating. I hope you understand.
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Post time: May-06-2024