What is the difference between electric heating and metal tube heating?

- Apr 04, 2019-

The electric heat of the electric heating tube is small, the temperature is easier to control accurately.

It is not easy to damage; it is easy to use for a long time. Improve the thermal efficiency of the electric heating tube while reducing the surface heat load.

The metal tube has a large thermal inertia and is not easy to control, and is easy to be dangerous, which is not conducive to long-term stable use.