The relationship between the heating surface watt load and the surface temperature of the electric tubular heater in the metal:
It is also a very common working state that the electric tubular heater is heated in the metal. For example, the casting heater is the heating tube; the mold hole is heated, and the heating tube is inserted into the hole. The smaller the hole gap, the better; etc.
Today, JAYE discussed with you the temperature of the surface temperature of the heating tube in the metal.
If the electric tubular heater is cast in metal and heated. The heating tube is cast in brass to form a cast copper heating block. The surface load of the heating block should be selected from 0.1 to 5W/cm2. We use an experimental method to obtain the relationship curve between the surface temperature of the heating plate and the surface load of the tube.
In the test, when the surface temperature of the heating block reaches 500°C, the heat inside the electric tubular heater placed in the metal is equivalent to the heating tube in the air. According to the data given in the graph, the electric power when the heating block reaches the required temperature can be seen. More information, please just contact with us.