How does the iron thermostat work?

How does the iron thermostat work?

The work of an electric iron is composed of multiple components, including electric heating components, resistors and control components. The common thermostat used in electric iron is adjuatable KST thermostat.

The electric iron itself has a heating system, and the heating system provides heat for the equipment to work. The work of an electric iron thermostat is to receive temperature information through an electric heating element, and then through a resistance to judge the electric heating information. If the heat input is greater than the threshold set by the thermostat of the electric iron, the control element controls the resistor to cut off the energy input, and then the heat of the electric iron is lowered to a certain temperature. If the input heat of the electric iron reaches the threshold, the thermostat of the electric iron does not work, the resistance element does not prevent the entry of electric energy, and the electric iron is in a continuous heating state.

In general, the electric iron thermostat is a protection device for the electric iron, which mainly protects the components in the electric iron from being burnt due to excessive temperature. The reason is similar to the relay in the high-voltage line or the gate valve in the pipeline system to cut off the source of energy to protect the safety of the equipment.