Advantages of electric heating tubes in the field of heating
Date：2023-07-29
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Advantages of electric heating tubes in the field of heating
Electric heating pipe has the characteristics of simple structure, high mechanical strength, high thermal efficiency, safety and reliability, simple installation and long service life. Due to the cheap price, easy to use and no pollution, electric heaters are widely used in various heating occasions, such as nitrate tanks, water tanks, oil tanks, acid and alkali tanks, fusible metal melting furnaces, air-heating furnaces, drying furnaces, drying ovens, hot-pressing moulds and so on. Let's take a look at the advantages of electric heaters in the heating field.
(1)Moderate one-time investment and small maintenance cost.
(2)Electric heating is clean and hygienic, without soot, oil and environmental pollution.
(3) Small thermal inertia, high precision temperature control, good heating effect.
(4) electric heating power is convenient, easy to adjust the temperature, to achieve automatic control.
(5)Electric heating method may produce a large amount of heat energy in a very small range, so it can be heated at high speed to reach the predetermined temperature.
(6) does not require environmental atmosphere, unlike burning fuel need to rely on oxygen, so the heated object is not easy to oxidise.
(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 electricity is about 50%-95%.
(8) The object to be heated can be conveniently moved mechanically and automatically in the heating zone, which creates extremely favourable conditions for the application of electric heating in production lines and automated production lines.
The above is an introduction to the advantages of electric heating tubes in the heating field.
Meidu Electric Heating Material (Kunshan) Co.
Dongguan Meidu Electric Heater Co.
Telephony：18829152314
Address：www.md-heater.com
East China Address：No.401, Block 12, No.1111, Yuyang Road, Yushan Town, Kunshan City, Suzhou, China
South China Addresses：5/F, B East, Jufeng Industrial Park, No.38 Xingang Road, Chang'an Town, Dongguan City, China
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