Which is better, heating wire or heating tube? The heating wire is a functional alloy material that converts electrical energy into heat. Its maximum working temperature can reach more than 1,000 degrees Celsius. It is used in metallurgy, construction, military industry, household appliances and other fields. Manufacturing various electric heating elements. Electric heating tubes are divided into three categories: stainless steel heating tubes, carbon fiber heating tubes and ceramic heating tubes. They are electric heating elements that are electrically non-conductive and safer. They can be applied to more than 80% of heating equipment.
The advantages of electric heating tube:
1. Small thermal inertia, high temperature control accuracy, and good heating effect;
2. Clean and hygienic, no soot, oil and environmental pollution;
3. Adjustable temperature control flange electric heating tube temperature adjustment is more convenient, and it is easy to realize automatic control. There is no need for environmental conditions, unlike fuel combustion that requires oxygen, so the heated object is not easy to oxidize.
4. The heating tube can generate a large amount of heat energy in a very small range, so it can be heated at a high speed so that the predetermined temperature can be easily reached.
5. The objects to be heated can be easily moved mechanized and automated in the heating zone, creating extremely favorable conditions for the heating tube to be used in assembly lines and automatic lines.
6. The single-head electric heating tube has high thermal efficiency. Compared with other energy sources, the thermal efficiency of coal is about 12-20%, the thermal efficiency of liquid fuel is about 20-40%, the thermal efficiency of gas fuel is about 50-60%, the thermal efficiency of steam is about 45-60%, and the thermal efficiency of electric energy is about 45-60%. Approximately 50-95%.
Which is better, heating wire or heating tube?
Electric heating wire is generally used in enclosed spaces, because the surface of the heating wire is electrified when the heating wire is energized and heated. The heating tube can normally be used in any electric heating environment, air and liquid can be used, because it is in the heating wire and the heating tube shell MgO powder is tightly filled in between, so the surface of the heating tube is non-conductive.
The heating wire is closely related to the electric heating tube. The heating wire is the raw material of the electric heating tube in the production process of the electric heating tube, so the heating wire is lower in cost than the electric heating tube. The relationship between the two has been clear, and each has different application fields. Therefore, the application fields of electric heating tube and electric heating wire are not very comparable. If the price is compared, electric heating wire is cheaper than electric heating tube, but electric heating tube is safer. Which one is better about heating wire and heating tube? That's it for the content, I hope I can help you all.