The refrigerator is a necessary household appliance for our intermediary, with a refrigerator, we can store a lot of food such as fruits, vegetables and fruits, and the refrigerator is also the most used electrical appliance among many household appliances in our home, basically 365 days a year.
Some people also use the refrigerator as a safe, no matter what kind of food, they will put it in the refrigerator, and when the refrigerator is full, they feel that the food is sufficient and safe, but the refrigerator is also an electrical appliance that needs to be electrified, which also means that it also has certain safety risks, and not any food can be put into the refrigerator.
I don't know if you have noticed a news that says that the moment a boy opened the refrigerator, the refrigerator exploded, and the child had 38 stitches on his face.
This is really heart-wrenching, so it is still necessary for us to learn about the use of the refrigerator, such as the following 4 things, which cannot be put in the refrigerator, and it is really easy to fry!
1. Beer
There are people who like to drink alcohol at home, especially in summer, they habitually put a few bottles of beer in the refrigerator, and the beer in the refrigerator not only quenches their thirst but also quenches the heat.
In order to quickly cool down the beer they bought, some people put the beer in the freezer first, the beer contains a certain amount of carbon dioxide, and at very low temperatures, the solubility of carbon dioxide in the beer will increase, resulting in an increase in the air pressure in the beer bottle.
Most beer bottles are made of glass, which will become very fragile at low temperatures, and when the air pressure in the bottle reaches a certain level, the beer bottle will explode.
Some beer glass bottles may have slight cracks during transportation, even if they are not placed in the freezer compartment, they may be placed in the refrigerator for too long, and the temperature may be too low, resulting in the cracking of the beer bottle.
2. Carbonated drinks
There is more than one explosion of carbonated drinks in the refrigerator, and everyone should really pay attention to it! Some people think that there is nothing wrong with the canned ones because they can be kept in the refrigerator. As a result, when I came back from a week out, I found that the refrigerator was full of dried cola syrup.
It turned out that the temperature of the Coke in the refrigerator was too low, and the can exploded. Fortunately, when it exploded, fortunately he went out, otherwise he would have injured himself as soon as he opened the box, which was really dangerous. There is also a situation where some people are in a hurry to drink cold cola,
So I put the cola in the freezer to achieve a quick cooling effect, but after a while, I forgot about it. When the liquid inside the can crystallizes at low temperatures, the volume expands, and when you take it out, the gas inside will absorb a large amount in a short time.
The pressure inside the tank increases, and it is easy to explode. Don't take chances with such a dangerous thing. If we want to have a cold drink, we can add ice cubes to the drink and remember not to put it in the freezer.
3. Dry ice
There was a woman in Beijing who put dry ice in the refrigerator along with food, and then exploded, blowing the door of the refrigerator more than a meter away, but fortunately there were no casualties. There is also a blogger who did a test and put a piece of dry ice in the refrigerator, but the door of the refrigerator was blown open.
The glass in the refrigerator also shattered and flew out 3 meters away, and the glass ballasts were everywhere in the house, which was really comparable to a small bomb. This is because dry ice is solid carbon dioxide, and its temperature is very low.
It can reach minus 78.5 degrees, and the freezing temperature in the refrigerator is about minus 18 degrees, dry ice is placed in the refrigerator for a long time, and the carbon dioxide gas produced by sublimation will quickly increase the air pressure in the refrigerator, and we don't open the refrigerator door very often, which will lead to explosion.
4. Sealed food in glass bottles
In the summer, make some juice puree and put it in the refrigerator, and flush it directly when you come back from work, which is cool and quenches your thirst. However, there are certain safety risks associated with putting homemade fruit puree in a sealed glass jar and then refrigerating it.
The glass jar may seem strong, but it is actually very fragile in the refrigerator for a long time in a low temperature environment, and the moisture contained in the pectin may also freeze at low temperatures, and when the ice melts, a certain amount of pressure will be generated, which is likely to cause the glass jar to break.
If you put the jam in a plastic bottle, you will notice that the plastic bottle expands after a while, and this is because the jam also ferments and produces gas when left out for a long time. If you don't deflate it often, it can easily explode.
summary
The refrigerator is an essential appliance for our home life and is also our good helper, even so, we must pay attention to safety in the process of use. The above four things should never be put in the refrigerator, and they must be remembered. Only by using the refrigerator correctly can we make our lives safer and more convenient!