Polycrystalline silicon electric heaters can be used normally in many different scenarios, making them more convenient for various users. Explosion-proof electric heaters also include types such as pipe heaters, auxiliary electric heaters, and PTC heaters, among others. This ensures they can meet different needs in everyday life. They feature non-flammable properties and excellent corrosion resistance, which is another reason for their widespread use. They are commonly used in damp or harsh environments due to their stable performance. They maintain high stability during operation.
No electric heater has an indefinite lifespan; some of its components will gradually wear, corrode, scrape, oxidize, age, and deform over time. Therefore, regular maintenance of electric heaters is essential to reduce unnecessary malfunctions. Electric heaters are a special industrial furnace that is safe, energy-efficient, low-pressure, and can provide high-temperature heat energy. They use thermal oil as the heat carrier, circulated by a thermal oil pump to transfer heat to the heating equipment. During maintenance, it is crucial to avoid dust accumulation in the electrical control cabinet and to frequently use compressed air to sweep it, ensuring good electrical contact.
When using electric heaters, flammable and explosive materials must not be placed near the heater; maintain a safe distance. Explosion-proof electric heaters should be placed on a non-conductive, non-flammable base. The safe current-carrying capacity of the explosion-proof heater's wiring must meet the capacity requirements of the heater. Industrial electric heaters must always be installed on a separate circuit. Wires must be fitted with plugs; do not directly insert the wire end of an electric ball valve into a socket. Aging and damaged wiring of electric heaters should be replaced promptly; do not use explosion-proof heaters without fuses in the circuit. Electric heaters must be supervised by someone; unplug when leaving. In case of power outages during use, promptly remove the plug and do not forget to do so. Do not reuse repeatedly repaired resistors; replace them with new ones. It is strictly prohibited to dry flammable and explosive materials with electric heaters. Electric ovens should have temperature control devices to prevent both excessive temperature and prolonged baking time.
Explosion-proof electric heaters are widely used in both daily life and industrial production.
The explosion-proof electric heater is used for drinking water heating, electric kettles, water boilers, water drums, water heaters, or self-processing water tanks, drums, and boilers. It can also be used for heating specific media or solutions in industrial production.
Do not operate the explosion-proof electric heater with dry burning or dehydration. If the annealing furnace is not used for an extended period, please store it in a cool, dry area or seal it for preservation.
