In our daily life, there are always situations where we need to freeze things quickly. For example, freezing drinks, drugs, or food, etc. Or buy a refrigerator. The refrigerator is expensive, so it is not suitable for family use. It is suitable for the time when a large amount of freezing is needed, such as enterprises or stores, etc., and it can also quickly achieve the freezing effect. If it's for home use, try using a refrigerator with better freezing effect. Turning down the temperature of the refrigerator can also achieve the general effect of the refrigerator. But it is related to the quality and effect of the refrigerator itself.
Here are a few tips for quick freezing drinks: soak the clean tissue with water to ensure that the tissue does not drip water, then wrap it around the drink bottle and put it into the refrigerator freezer. The water on the bottle will accelerate the temperature drop, and the drink will become cool and refreshing in a short time. Many people are used to putting ice into wine to achieve the freezing effect. But Xiaobian tells you that ice salt water is more likely to freeze wine than ice. It is understood that two bottles of beer with ice and ice salt water will change differently when the original temperature is 25.3 ℃. After 10 minutes, the temperature of beer in ice changed to 19 ℃ and that in ice salt water changed to 17.6 ℃.
Therefore, you can usually place a bottle of salt water in the refrigerator. Then it will work when you need it. First put a bottle of water upright in the cold place of the refrigerator, put it for about 10-20 minutes, and then take it out slowly (the time depends on the size of your water bottle). At this time, the water in the water bottle is still liquid. Gently put it on the ground, hold the head of the bottle with your hand, quickly, slightly forcefully, knock the bottom of the bottle on the ground once, then the water in the bottle will quickly form a big ice