Tube furnaces are divided into vertical furnaces, cylindrical furnaces, and large square furnaces according to furnace types;
According to the application, it is divided into: chemical reaction furnaces, furnaces for heating liquids, gas heating furnaces, and furnaces for heating mixed phase flow.
Tube furnaces:
1. Vacuum tube furnace and atmosphere tube furnace
2. Ordinary tube furnace, rotary tube furnace, multi-station tube furnace
3. Split tube furnace, integrated tube furnace, vertical tube furnace, horizontal tube furnace
4. Single-temperature zone tube furnace, double temperature zone tube furnace, three-temperature zone (multi-temperature zone) tube furnace