电饭煲自动断电故障产生的原因大多有以下三种: 一、感磁器里的磁块裂碎或脱落,造成磁块与磁座吸合不良、磁性减弱,这样在未到限温点105℃左右时因磁性开关失磁而断电。排除方法是:拆开感磁器,重新用耐温胶粘好磁块、磁座,或换上新的感磁器即可。 二、按键开关与感磁器相连的金属连杆变形弯曲, Automatic power failure of rice cookers are mostly due to the following three reasons: First, the magnet in the magnetic block crack or fall off, resulting in poor magnetic block and the magnetic seat, decreased magnetic, so that the temperature is not reached 105 ℃ When the magnetic switch off due to loss of power. Exclusion is: open the magnetic sensor, re-use good temperature adhesive good magnet, magnetic seat, or put on a new magnetic sensor can be. Second, the key switch and the magnetic sensor connected to the metal connecting rod deformation bending,