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Anonymous users2024-01-23Once the safety valve of the pressure cooker fails, the air outlet hole will be blocked, the gas pressure in the pot will be too large, and the boiling point will also rise, when the temperature in the pot reaches the melting point of the fusible sheet, and then continue to heat the fusible sheet and begin to melt, and the gas in the pot will be sprayed out from the air vent hole, so that the air pressure in the pot will be reduced, so as to prevent explosion accidents.
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Anonymous users2024-01-22The melting point of the flask should be higher than 100 degrees, when the pores of the pressure cooker fail, resulting in too high air pressure in the pressure cooker, the temperature will increase, when the melting point of the flask is reached, the flaunting flakes will melt, the vent is opened, after the deflation, the air pressure decreases, it plays a protective role!
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Anonymous users2024-01-21The dissolvable sheet will dissolve when it reaches a certain temperature, and at this time the vent will be opened, and the gas in the pressure cooker will be sprayed out to prevent it from exploding If there is no such design, keep burning and burning, and eventually the pressure cooker will explode.
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Anonymous users2024-01-20After the fusible sheet is melted, the vent hole opens. After deflation, the air pressure decreases, which plays a protective role.
The pressure cooker is a common cookware in the home kitchen, and the reason why food is easy to be cooked is (it can heat food to more than 100) The function of the fusible sheet on the pressure cooker is (when the pressure cooker hole is blocked, the gas pressure in the pot is too large, and the temperature also rises, and when the temperature reaches the melting point of the fusible, the fusible sheet melts and deflates, so that the pressure cooker will not explode).
According to mg=ps, derive p=mgs, listed:
The pressure is calculated as 80*. That is, Wampa. >>>More
It's better to use an electric pressure cooker. Voltage cooker, many function options, but also labor-saving.
The steam from the pressure cooker is mainly water vapor, which is harmless to people. However, prolonged exposure to water vapor can cause hypoxia.
To be honest, any equipment, any electrical appliances will be dangerous, together with the thermos used to drink hot water, there is also a certain danger, but the danger is dangerous, and the use still has to be used, after all, only the correct use is no problem.