How to heat
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The diameter of the cavity is 180 and the height is 150. If you want to heat the cavity to 200℃-300, how should you heat it? Use a heating rod, a heating plate or other heating methods. Need liquid or direct air heating. Can the cavity be pressurized at the same time during heating? The purpose is to observe at a certain temperature. Temperature changes of the above machine seal under different working conditions
I have never used heating before, so I don’t know how to choose. I have no clue, so I’m looking for various methods. Do some experiments
The liquid temperature is easy to control. You can use electric heating rods, but the electric heating margin is large and the temperature is difficult to control. It is best to install a thermostat.
You can use an electric heating rod to heat the thermal oil and install a thermostat to control the temperature.
Use a heater to heat the thermal oil, and the thermal oil heats the cavity