The classification of electric heating tubes is introduced as follows:
1. According to the classification of outgoing lines, it can be divided into single head electric heating tubes and double head electric heating tubes.
2. According to material classification, it can be divided into stainless steel electric heating tubes, quartz electric heating tubes, Teflon electric heating tubes, and titanium electric heating tubes.
3. According to the classification of appearance, it can be divided into straight electric heating pipes, U-shaped electric heating pipes, L-shaped electric heating pipes, W-shaped electric heating pipes, finned electric heating pipes, and special-shaped electric heating pipes.
4. According to the classification of purposes, it can be divided into dry burning electric heating pipes and water burning electric heating pipes.
5. According to the classification of heating methods, it can be divided into conventional resistance heating tubes and radiation heating tubes.