What in the fridge never goes bad?

If you put a piece of titanium aluminum alloy, he will also oxidize, I think you still put Sun Dasheng in it, he will not be bad, I heard that it will be fine after pressing it for five hundred years.

The freezer water should not go bad, the refrigerator does not.

There are five types of food that will not go bad if left anywhere. Scientists have proven through research and practice: liquor, honey, vinegar, solid edible sugar and salt.

Liquor: Liquor contains more than 10% alcohol and has a disinfecting effect on its own. Under sealed conditions, microorganisms are not easily invaded, and organisms are not easily invaded and are difficult to multiply, so they will never deteriorate.

However, this does not mean that the longer the liquor is stored, the better, and the taste of ordinary flavor liquor will become lighter and the aroma will weaken after five years; Sauce-flavored aged wine is a good wine, and whether a strong wine that has been stored for many years is a good wine is still inconclusive.

Honey: Fresh and ripe honey, a transparent or translucent gelatinous viscous liquid, sugar accounts for more than 3/4 of the total amount of honey, the water content is low, and bacteria and yeasts cannot survive in honey. In addition, bacteriostats are also contained in honey.

Therefore, ripe honey is not easy to spoil if left for a longer time. But if it is not mature honey or an inferior product that has been mixed with water, it will ferment and bubble after a period of time, become sour and become inedible.

Vinegar: Vinegar has the effect of antibacterial and sterilization, and can be used for food preservation and preservative, such as acid stains. The shelf life of vinegar is relatively long, but it is also affected by the process and raw materials. The vinegar with a better process is sealed with a jar and placed underground, and the longer the year, the more mellow the taste.

Solid sugar: Solid sugar includes commonly used white sugar, cotton sugar, rock sugar, single crystal rock sugar, etc. Solid table sugar is not conducive to the growth of microorganisms due to the low amount of water inside the structure and the strong osmotic pressure, which is difficult to be polluted.

Sugar is also often used to preserve 2 foods, such as candied fruits, preserved fruits, etc. However, sugar is easy to absorb moisture, and if it is not placed properly and its properties change, it will be contaminated by microorganisms.

Salt: The main component of table salt is sodium chloride, which is chemically very stable. Like table sugar, table salt is often used to preserve food and is a natural preservative.

If we do not avoid light and high temperatures, the iodine content will be reduced if it is left for too long, but the salt quality will not change.

If the refrigerator needs to be out of use for a long time, it is best to sell it - if not, it is recommended to dispose of the refrigerator with the following three things.

1. Cleaning. After the refrigerator is powered off, first take out all the contents of the refrigerator, and then open the refrigerator door and wait for 24 to 48 hours to let the temperature in the refrigerator rise naturally.

During this time, we need to clean up the large pieces of dirt inside the refrigerator. For example, oil stains stuck to the inside wall of the refrigerator, vegetable soup, or ice cubes in the freezer.

After 248 hours, the temperature inside the refrigerator is basically the same as the room temperature. At this time, we need to carry out fine cleaning of the refrigerator, mainly in two aspects

The first is the inner wall of the refrigerator, pay attention to the water vapor generated during this time.

The second is the refrigerator sealing strip, pay attention to the moisture and dirt in the folds of the sealing strip.

This is done because the inner wall of the refrigerator is mostly made of plastic, and the sealing strip is mostly made of rubber. Both of these materials may have a reduced service life due to the presence of dirt or even moisture.

2. Ventilate the door.

Article**3 After the refrigerator is cleaned, it can officially start to sit idle. When idle, keep the refrigerator in a ventilated environment, preferably with the refrigerator door open at the same time – never cover the refrigerator with a plastic bag.

This is because, although we have solved the moisture inside the refrigerator when cleaning, the pipes of the refrigerator are hidden inside, and we cannot completely clean it.

When the refrigerator is working, the temperature of the pipes is very low. After the temperature rises, a large amount of condensation is also generated on the surface of the pipes. If it is not ventilated enough, this condensate will not evaporate in time and will cause corrosion to the pipes.

3. Regular power-on.

Article**4 In the process of idling the refrigerator, it is recommended to power the refrigerator once in a while - at least once a month, for 5 minutes each time (it can be appropriately frequent, but it is not recommended to use the power on for too long at a time, so as not to cause condensation again after the refrigerator is refrigerated).

This is done to get the compressor running, and to drive the compressor oil back into the pipeline, so as to avoid corrosion caused by the refrigerant to the pipeline. The reflux rate of compressor oil is slow, usually about 1 month, so that the compressor oil in the refrigerator pipe will completely disappear.

It is not easy to break, so it is necessary to keep it in a working state.

The refrigerator is most taboo to use without electricity for a long time, because most of the system pipelines in the refrigerator are made of aluminum or iron materials, the corrosion resistance is very poor, and the corrosion permeability of the refrigerant is very strong.

If you need to go without using the refrigerator for a long time, do the following as well:

One is to power on the compressor for a few hours every half a month or a month;

The second is to adjust the temperature in the refrigerator to the highest power, which is also very energy-saving;

The third is to buy a refrigerator companion of about 10 yuan online, also called the refrigerator bosom friend, adjust the working time of the compressor to the shortest, about 5 minutes, and then adjust the shutdown time of the compressor to the longest, about 2 hours, so that the connection is also very energy-saving.

When the refrigerator is powered on, when the compressor motor is running, the refrigeration lubricating oil in the compressor base will be strung into the system pipeline through the gaps around the piston, and with the refrigerant circulating flow, a protective film will be formed inside the pipeline to protect the system pipeline from corrosion and damage.

1. Clean the refrigerator: If you plan to not use the refrigerator for a long time, not for more than a month, you should first clean out the contents of the refrigerator.

2. Dry the water: After cleaning the things out, wipe the water inside with a dry cloth, and take out the lattice from the freezer to wipe it clean. Then leave the refrigerator door open for at least an hour or more.

Dry the water inside. If you don't use it for a long time, you can also open the refrigerator door a little.

3. How to pack: After cleaning the refrigerator, some friends are afraid that the refrigerator will be dusty and will use plastic bags or cartons to cover it, in fact, the packaging is not right, so that the internal pipe fittings of the refrigerator will fail when encountering moisture and moisture, which will affect the service life of the refrigerator. Instead, it should be placed in a ventilated place indoors, and it can be covered with a cloth.

4. Cut off the power supply: This is necessary, the refrigerator that is not used for more than a week must be cut off from the power supply, and the power plug should be cleaned up, not placed on the ground at will.

If you want to store the refrigerator for a long time, you can cut off the power supply, clean the refrigerator and freezer room thoroughly, open the door to let the moisture volatilize, and then close the door and place the refrigerator in a dark, dry and ventilated place.

If you have used the refrigerator, if you have not used it for a long time, it is best to clean the refrigerator, and then open the refrigerator door a little, and turn on the electricity once a month, so as to ensure that the refrigerator will not break. Thank you for your understanding and support!

Take out all the storage items in the refrigerator, wipe the walls of the refrigerator and freezer room repeatedly with a clean towel dipped in alcohol, turn off the power of the refrigerator, open the refrigerator door, keep the door open for ventilation and drying for a period of time, and then wrap the refrigerator in a plastic bag and store it in a well-ventilated location temporarily.

Unplug the fridge, remove the things, and chisel off the ice.

Use a rag to wipe the water in the refrigerator dry.

Adjust the refrigerator's thermostat to the appropriate position.

When moving the refrigerator, make sure the angle is within 30 degrees.

Every 1 2 months, the refrigerator needs to be electrified.

When using the refrigerator again, check that the power cord and accessories are not damaged.

Clean up regularly and power on frequently.

The best way to store the refrigerator is when it is powered on, so that the components will not rot due to moisture or themselves during work. The second is to prepare a large amount of desiccant to pack the refrigerator and store it in a dry and ventilated room.

The refrigerator will be damaged if it is not used for a long time.

If the time is less than three months, it will have no effect on the refrigerator, but if it exceeds this time, it will be damaged. Because if the refrigerator is in a state of power failure for a long time, then the inside of the pipe will slowly corrode, even if it has protective paint, the time process will also corrode.

Refrigerator maintenance:

1. It should be noted that the power supply of the freezer should not be forcibly cut off, if the power supply is forcibly cut off, the refrigerant will be connected to the power supply immediately under the condition of high voltage and strong force, and the high voltage will be forced to cause the motor to be overloaded, and the starting current will be about 20---30 times of the normal value. It is easy to burn the compressor, when the freezer is deactivated, the temperature in the freezer should drop to a certain temperature value, and the thermostat will automatically cut off the power supply before the power supply can be cut off, so the compressor of the freezer can not be started frequently.

2. When defrosting the freezer, it is strictly forbidden to use sharp tools to clean the frost, so as not to damage the inner surface of the freezer, because there are refrigerant pipes distributed between the inner surface of the freezer and the outer wall of the freezer, which is easy to be damaged, resulting in the freezer being unable to be refrigerated. The correct way is: first cut off the power supply, the power failure time depends on the season and the thickness of the frost, about half in half an hour, when the water begins to melt, it can be cleaned up.

3. When cleaning the condenser, do not touch the fins of the condenser, so as not to affect the heat dissipation effect. <>

Hello dear! We'll be happy to answer for you. What will be broken in the refrigerator in the refrigerator Answer:

1.Tropical Fruits If you put tropical fruits such as bananas, lychees, dragon fruits, mangoes, longans, papayas, rambutans and other tropical fruits in the refrigerator, the peel will be dented and black-brown spots will appear in a few days, which will not only greatly damage the nutrients, but also easily spoil. 2.

Some vegetables such as cucumbers, green peppers, tomatoes, and onions are not only easy to spoil when placed in the refrigerator, but also have a peculiar smell, such as cut onions, which will make the place where it is stained with its smell. 3.Baked foods such as bread and mooncakes The reason why baked foods such as bread and mooncakes are soft and elastic is because the straight part of the starch is destroyed and matured during the baking process.

If baked food is stored in the refrigerator, the rate of aging and hardening will be accelerated, which will seriously affect the taste of these foods.

Generally, the refrigerator is not used all year round, but if it is opened, it will waste electricity and cause wear and tear to the motor, if it is shut down for a long time, it will also make the freon inside stay in one place, which is not good for the refrigerator, the best way to deal with it is to start the motor every once in a while, one or half a month, let the freon inside circulate for 2 3 minutes, just like a person to move it properly,Some people say that the refrigerator is not good for the refrigerator, and it is easy to damage the machine, which is not entirely true, the refrigerator is usually in normal operation, but also keeps opening and closing, and the daily operation of the refrigerator is completely controlled by the temperature control switch. So you don't have to worry about the refrigerator opening and stopping.

If you don't want to shut down the refrigerator, you must first know that the refrigerator is the most taboo for long-term shutdown and non-use. Because in order to save costs, most of the system pipelines are made of aluminum or iron materials, the corrosion resistance is very poor, and the corrosion permeability of the refrigerant is very strong, if it is not used for a long time, it is very easy to cause corrosion damage and leakage of the system pipelines, resulting in the loss of refrigerant liquid, so that it will not be refrigerated. If the refrigerator is kept in a power-on state, when the compressor motor is working, the lubricating oil from the compressor base will be strung into the system pipeline from the piston to form a protective film on the pipe wall, so that the pipeline is not prone to corrosion and damage failures.

There are the following methods for reference:

One is to keep the refrigerator powered on, but adjust the refrigerator to the highest temperature, so that it is more energy-efficient.

The second is to power on every half a month or a month to let the compressor work for a few hours.

The third is to buy a refrigerator companion of about 10 yuan online, also known as the refrigerator bosom friend, adjust the boot time to the shortest, about 5 minutes, and then adjust the shutdown time to the longest, about two hours, so that the use is particularly power-saving.

The refrigerator should be a household appliance that every household will have, which is very commonly used and has very high practicality. That's a lot. Seeing that many friends have started to buy new refrigerators.

In the transportation process of some merchants, the refrigerator is placed horizontally. We don't know if the refrigerator can be placed horizontally, and whether there is some damage and consumption to the refrigerator.

Next, let's talk about whether the refrigerator can be placed horizontally for transportation. In fact, there are two types of refrigerators, one is an old-fashioned refrigerator and the other is a new-style refrigerator, which is freon like the previous old-fashioned refrigerator. When we transport it horizontally, the freon will leak, so it cannot be placed horizontally or diagonally at 45 degrees.

Because this Buddha will leak, we have to replenish the freon after we finish transporting it. It's very troublesome and very expensive. And now there are many families who buy such a fluorine-free refrigerator, which is freon-free, so there is no need to worry about such a problem.

So in the process of transportation, we only need to pay attention not to damage the contents of the refrigerator and the instrument. After all, the refrigerator will still have a lot of internal equipment, compressors, etc., etc., so you still have to handle it gently. During transportation, it is also necessary to pay attention not to pull the door panel and condenser to prevent damage.

And when moving the refrigerator, it cannot be placed upside down, which will affect the service life of the refrigerator.

The compressor at the bottom of the refrigerator is filled with some lubricating oil, if the refrigerator is upside down or tilted, it will cause the lubricating oil to enter the compressor, affecting the operation of the compressor and affecting the refrigeration system. The correct way to do this is to put the refrigerator in a cardboard box and wrap it tightly with a rope and bundle it with a few more strands to ensure that it does not shake. It is not two people who can lift the front and bottom of the stage for one person, and the upper part of the back for one person.

Keep the refrigerator stable. It is also impossible to grasp his point of focus, which will damage the internal parts of the refrigerator.