It s hard to cook rice in the plateau, so how do you cook it to cook it?

Use a pressure cooker. The air pressure on the plateau is very low, the rice is generally undercooked, if you want to cook the rice, the easiest way is to use a pressure cooker, if you want to increase the air pressure, you have to find a way to do it somewhere else.

Use a pressure cooker to cook the rice. The air on the plateau is thin, the air pressure is low, and the water is boiling before it is one, we know that the temperature of the water that reaches the boiling point can not be raised again, but this temperature cannot cook rice at all, and the boiling point of the water can be raised with a pressure cooker, and the rice can be cooked.

The higher the altitude, the lower the atmospheric pressure. The lower the atmospheric pressure, the lower the boiling point of water. When the water starts boiling, its temperature remains constant.

So at high altitudes, under normal conditions, there is no way for the temperature of the water to reach 100 degrees Celsius. If your rice cooker is a regular rice cooker, there is no way to cook rice because the temperature of the water cannot reach 100 degrees Celsius. You must use a high-voltage rice cooker.

A high-pressure rice cooker increases the boiling point of water by increasing the pressure inside the pot, so it can cook rice.

The reason why rice is undercooked on the plateau is that the plateau area has a high altitude, low air pressure, and a low boiling point of water.

Usually, when cooking rice, the temperature of the water in the pot is 100, and at this time, the air pressure is exactly one atmosphere. But in the highlands, as the height of the mountain rises, the air becomes thinner and thinner, and the air pressure will fall below one atmosphere. Whereas, the boiling point of water rises and falls with the high and low air pressure.

When the air pressure is less than one atmosphere, the water boils before it reaches 100, and the water temperature does not rise even if the fire is hot.

Extended Materials. Plateau areas are suitable for cooking rice in pressure cookers, because the pressure cooker can increase the air pressure in the pot and increase the boiling point of water After the water in the pot boils, the pressure limiting valve of the pressure cooker is pushed up, and the "white gas" is released at the same time, and the energy conversion in this process is the same as the power stroke of the gasoline engine.

When cooking food in a pressure cooker with good sealing, water vapor is not easy to leak out, as the water temperature rises, the water continues to vaporize into water vapor, the air pressure in the pot increases, and the boiling point of the water in the pot will also rise, so that the food is easy to cook.

The air pressure on the plateau is low, and the temperature of the water is only about 90 degrees Celsius when the water is boiling, and the temperature of cooking rice is only above 94 degrees Celsius, so it is not cooked.

The reason why it is not cooked on the plateau is because of the high altitude. The air pressure of the wheel code is low. The boiling point of water is comparatively low.

Usually cooking rice to burn begins. The temperature of the water in the pot is 100°, and the air pressure at this time is exactly one atmosphere. But in the highland place, as the height of the mountain rises.

The air is getting thinner. The air pressure will be less than one atmosphere. The boiling point of water rises or falls with the air pressure.

When the air pressure is lower than atmospheric pressure, the water boils before 100°. Even if the fire is strong, the water temperature will not rise. No. 4 in the plateau area uses a high closed Chang pressure cooker to cook rice.

Because the pressure cooker can increase the air pressure in the pot. Raise the boiling point of water. After the water in the pot boils, the pressure limiting valve of the pressure cooker is pushed up.

At the same time, white gas is released. The energy conversion in this process is the same as the work stroke of a gasoline engine. When cooking food in a well-sealed pressure cooker, water vapor is not easy to escape.

As the water temperature increases, the water is constantly vaporized into water vapor. The air pressure in the pot increases. The boiling point of the water in the pot rises.

This way the food is easy to cook.