An explosion-proof electric heater is a simple structure, high thermal efficiency heater used for heating water and oil.
- Chinese name
- Explosion-proof Electric Heater
- Foreign name
- Explosion-proof electric heater
- Application
- Heating water, oil
- Advantages
- Simple structure, high thermal efficiency
Explosion-proof Electric Heater
(1) Explosion-proof electric heaters can be widely used for heating water, oil, air, nitrate salt solutions, acid solutions, alkali solutions, and low melting point metals (aluminum, zinc, tin, babbitt, etc.).
a. Pipeline heater: mainly used in the air blowing ducts of air heating systems to blow hot air. It can also be used as heating elements for various ovens and electric furnaces.
b. Nitrate salt solution, oil, water heating: formed by welding bent tubular electric heating elements onto flanges. Used for heating in open or closed solution tanks and circulation systems.
c. Single-end heater: used in heating media where both ends cannot be connected, suitable for use in hot core boxes, core shooting machines, molds, and other equipment.
(2) Performance advantages:
Explosion-proof electric heaters have the advantages of simple structure, high thermal efficiency, good mechanical strength, safety and reliability, sensitivity, and durability.
(3) Product structure:
Explosion-proof electric heaters are made by inserting electric heating wires into seamless metal tubes, and tightly filling the gaps with crystalline magnesium oxide powder that has good thermal conductivity and insulation properties.
