问：
为什么大米会自动跳按钮，指向详细解释啊，熟食

答：
电饭煲，是加热板使用，铝烹调锅底。加热板含有热线，该热线是自动开关控制。中央加热板有圆孔，孔有一个Wenruan磁性，这泉水透过最贴近锅底的感觉。这是一个纯粹的铁素体。这是在100℃以下，可以是{yj}磁铁吸引。然而，当高达103℃，达到居里点，磁损失，不再受{yj}磁铁吸引。
当按下开关按钮，开关磁棒最多的和Wenruan感磁装饰xx;此时，加热器和连接，开始加热。当煮一锅饭，水锅将会逐渐减少。当水开始蒸发，锅的温度从100℃。当升至103℃，感觉他们不会Wenruan磁磁铁吸引，通过弹簧的弹性开关杠杆，以及其在重力下降的压力，这样的接触与加热器的权力分开。同时，连接到另一个电路绝缘保持大米70℃左右的温度。

答：
这是因为在锅底是有居里点呀。居里点控制在103度的接触点自动消磁断开，这是自动跳按钮。

答：
普通的自动温度控制，主要依靠电饭煲恒温器和磁铁限制热双金属温控器。磁铁限制恒温器是一个电饭煲的温度就在该中心安装有限加热板组件，其作用是自动煮熟的权力，以避免被关闭的水稻米饭焦炭。插上电源，因双下恒温器的温度控制在比温度低的绝缘金属通常是紧密联系的状态，加热器的工作（热），指示灯，按下开关按钮，磁铁限制恒温控制由接点闭合，电饭煲开始做饭，当温度达到居里点温度敏感的磁铁温度接近锅在温度损失最终结果敏感的磁体磁铁由于自身的重量和作用在自己的弹性春秋季，使磁体极限温度控制接触器自动跳;同时，由于双金属温控器关闭了经常的联系，也高于65℃处于断开状态，使加热器功率和停止工作指示灯不亮，即饭已经煮熟。加热器关闭，剩下的热足以爆香炖好吃的食物和水平。随着温暖的秋天吃饭，当低于65℃时，双金属温控器关闭了经常性接触密切自动复位，使加热器有权饭工作开始升温，但高于65℃时，该联系人还断开。这样的循环，使水稻锅的温度始终保持着自上而下，这个时候指示灯破坏时，为了显示在65℃保温。

Rice cooker hop key principle is what

Question:
Why is rice cooked in will automatically jump button, point to explain in detail ah,

Answer:
rice cooker is the use of heating plate, the bottom of the aluminum cooking pot. Heating plate containing the hotline, which the hotline is automatic switch control. Central heating plate has a round hole, hole there is a sense of Wenruan magnetism, which springs up through the top close to the bottom of the pot. This is a pure ferrite. It is at 100 ℃ or less, can be a permanent magnet to attract. However, when up to 103 ℃, the reach Curie point, the loss of magnetism, no longer subject to a permanent magnet to attract.
When pressed switch button, switch bar magnet up to the top adorned with a sense of Wenruan magnetic; At this time, the heater and connected to begin heating. When the pot of rice boiling, the pot of water will be reduced gradually. When the water began to evaporated, the temperature of the pot up from 100 ℃. When the rose 103 ℃, the feeling they would not be Wenruan magnetic magnets attract, the switch lever by spring elasticity, and its decline in gravity, the pressure to make contacts separate from the heater and the power. At the same time, connected to another circuit insulation to maintain the temperature of rice about 70 ℃.

Answer:
This is because in the bottom of the pot has a Curie point呀. Curie-point control in 103-degree point of contact is automatically degaussing to disconnect, which is the jump button for the automatic.

Answer:
ordinary automatic temperature control rely mainly on rice cooker Magnet limit thermostat and thermal bimetal thermostat. Magnet limit thermostat is a rice cooker temperature-limited components installed on the heating plate at the center, its role is to automatically power off in the rice cooked in order to avoid being boiled rice coke. Plug in the power, due to bi-metal contact under the control of the thermostat at a temperature lower than the insulation temperature is normally close state, heater on the work (heat), indicator light; press the switch button, magnet limit thermostat controlled by the contact closure, rice cooker start cooking, when the temperature reaches the Curie point of temperature-sensitive magnet temperature, close to the pot at the end of loss of temperature-sensitive magnet magnetic results magnets due to their own weight and the role of elastic spring fall on their own, so that magnet temperature limit controlled by the contact device automatically jump; the same time, because the bi-metal thermostat closed the regular contacts, also higher than 65 ℃ in a disconnected state, so heater power and stop working, light is off, that pot of rice has been cooked. Heater off, the remaining hot enough to stew until fragrant and delicious food level. With the warm fall meal, when less than 65 ℃, the bi-metal thermostat closed the regular contacts close automatically reset, so heater has power to work the rice pot began to heat up; but is higher than 65 ℃, the The contacts also disconnect. Such a cycle, so that the pot of rice on the temperature is always maintained at 65 ℃ from top to bottom, this time when the indicator light when the destroy in order to show insulation.05-11-21