The most ordinary electric cooker boils the water.. Will it jump into the insulation automatically?
No, it will keep warm and dry. There are times with lots of boiled rice, has not heard the sound of the holding keys jump, finally opened into a pot of rice.
In most cases, it is due to the malfunction of the magnetic steel temperature limiter of the rice cooker. The magnet temperature limiter is installed in the central heating plate, used to control the temperature in the 103 - 2 DEG C, to ensure that no cook cooked rice or cook meal.When cooking when the pot of water boil, the pot wall temperature will be higher, when the temperature rose to 103 degrees, the magnet magnet will limit thermostat in the loss of excitation, the switch automatically disconnected, shows that the rice has been cooked, automatically enter the holding stage of rice cooker. When the magnet temperature limiter after aging, the temperature of the pot has not reached 103 - 2 DEG C, the switch has been broken into the insulating state, it will cause the phenomenon of cooked rice. But sometimes the contact of the switch of the magnetic steel temperature limiter is not good, and the same fault phenomenon will occur. As long as the magnetic steel temperature limiter is changed, the fault should be solved.
When the rice is cooked, there is no water in the pot, and the temperature will exceed 100 degrees. If the water is boiled in the pot, the maximum temperature can only reach 100 degrees centigrade, but this temperature is not exceeded. Because the water is boiling, even if it continues to absorb heat, the temperature itself is no longer rising, and the absorbed heat will make the water vapour.
When the rice cooker "trip" is controlled by temperature. The rice cooker has a temperature control switch, which is made of a temperature sensitive magnetic steel and can be opened and closed as the temperature changes. When the temperature is not more than 100 degrees centigrade, the temperature magnetic steel is still magnetic, so that the power switch is in "through" state; when the temperature rises to 103 degrees centigrade, the magnetism drops rapidly, and the heater circuit is disconnected.
