1. First of all, we should know what the customer wants to heat:
Liquid: including water, oil, asphalt, honey, salt water, alkali water, chemical reagents and other air: wind blowing or static sealed, mold.
2. Figure out what the total power needs:
According to the weight of the heated liquid/cubic number of air/mold volume, the liquid/air/mold from how much to how much, how long the heating time
3. According to these three parameters, the total power can be calculated:
Refer to the installation size of the heating object to determine the total power into several parts to do, so that you can determine the power of a single heating pipe. The specific shape of the electric heating tube can be determined by combining the length and size limit of the single power.
Then according to the heating medium to determine the use of electric heating tube material
