On February 7, 2018, tourists in China's Snow Village experienced 'water splashing into ice'. Tourists in Xuexiang have a good time. What are the conditions for pouring water into ice? Otherwise, it would be too embarrassing to be scalded by boiling water.
In the snow town of - 26 ℃, water splashing into ice has become a photo service for tourists to experience. Here, as long as 78 yuan, you can experience a water splashing into ice photo service. Pouring water into ice is to pour out the boiling water poured into the cup in the cold weather of more than - 20 degrees below zero, and condense into ice instantly in the air. Generally, the water temperature needs to be more than 90 degrees.
So what are the conditions for pouring water into ice?
To analyze the successful cases
The first condition is temperature and environment
Dry and cold air
At least 20 degrees below zero
The lower the temperature, the better, the better
(so the children in the South can only watch.)
The second condition is hot water
Although our common sense
Cold water should be easier to freeze
But it's not water that's frozen
It's steam
Generally, there is a lot of water vapor around the hot water
When the water vapor meets the environment with large temperature difference
It will cool down quickly and become ice crystals
In the process of condensation, in addition to temperature
The particle size of water vapor is also important
The area of hot water and cold air contact is large
The smaller droplets of water vapor are completely exposed to the air
It will form a fog like shape
So the water splashing posture is also very important!