How to choose a dry-burning tubular heater?
Before designing a dry-burning tubular heater, we must understand a few things:
1. Is the heating tube built-in dry burning or bare air dry burning?
2. When exposed to dry air, is there wind circulation?
3. Working environment and working temperature.
4. The size of installation space.
Types of dry-burning tubular heater:
1. Wound finned straight rod type
2. Wound finned U type
3. Winding finned W type
4. Square finned type
Precautions for the usage of dry electric tubular heater:
The most important principle for the use of dry-burning electric tubular heaters is that the heat dissipation is good, the air flow is good, or when it is embedded in the hole, the gap should be small. Only if the surface of the dry-electric tubular heater has good heat dissipation, the life of the heating tube will be good.
When using the dry-burning electric tubular heater, the rated voltage needs to be stable, and the deviation is too large, which will cause the surface load of the dry-burningelectric tubular heater to increase, causing the surface temperature to be too high and overloading.
