The possibility of fire is unlikely. When electricity comes into contact with water, the water conducts the electricity, causing a short circuit in the wire.
The working principle of electric heating wire: It is a high melting point heating device made of iron-chromium-aluminum and nickel-electric heating alloy materials chromium. It will generate a lot. heat when the appliance is turned on.
Electric heating wire is suitable for ovens, drying tunnels, metal molds, water tanks, oil tanks, air, liquids, dies and other molds, medical equipment, plastic sealing machines, machinery bottle capping, continuous automatic sealing. machines, used for hot air, ventilation, drying rooms, heating, etc. in cigarette making machinery, machinery manufacturing, automobiles, textiles, food and othersindustries.
Detailed information:
Fe-chromium-aluminum and nickel-chromium electric heating alloys generally have strong strength to oxidation, but due to The furnace contains various gases, such as air, carbon atmosphere, sulfur atmosphere, hydrogen, nitrogen atmosphere, etc. These gases have some impact on components when used at high temperatures.
Although various electrothermal alloys have undergone anti-oxidation treatment before leaving the factory, the components will be damaged to a certain extent during transportation, winding, installation and other processes, which will reduce the lifespan. To extend the service life, customers should carry out pre-oxidation treatment before use.
The method involves feeding the installed electrothermal alloy element in dry air and heating it to 100-200 degrees in dbelow the maximum allowable temperature of the alloy, keep it warm for 5 to 10 hours, then cool it slowly. in the stove.