Electric heater safety knowledge

Electric heaters are devices that are used more often in life, such as electric kettles, electric funnels, electric heaters, etc., all of which are electric heater devices.

The resistance wire of the electric heater is nickel (Ni), chromium (Ge) alloy, and the temperature reaches 800°C or more. Since the power of the electric heater is relatively large, the user easily overlooks the safety and the fire easily occurs. There are several reasons why electric heaters cause fires.

(1) After the electric heater is placed on a flammable object or in the vicinity of a flammable object, a fire may occur during a long period of high temperature baking.

(2) When the plug is not installed, insert the wire head directly into the socket, which will cause a short circuit and cause a fire.

(3) When the heater is turned off, if the power is turned off, the electric heater must be turned off. If the electric heater is not disconnected, the flammable object will ignite as the temperature increases.

Therefore, when using an electric heater, flammable objects must not be placed near the electric heater. A certain safety distance must be maintained. The electric heater must be placed on a non-flammable susceptor. When the electric heater is used, the electric heater must be used. Someone takes care of it. When you leave, you need to unplug the power supply. If you suddenly lose power during the use, you must unplug the heater and do not forget it. If you do not use the electric heater for the long-fixed resistance wire, do not use it. Should be promptly with a new resistance wire.