Why does the cracking of the inner layer of the glass door of the refrigerator affect the refrigeration?

Recently, everyone is responding to the problem that the glass door of the freezer is not tightly closed. Let me answer it for you. Whether it is a domestic freezer or a commercial freezer, such problems will occur. When we are at home, we rarely pay attention to whether the refrigerator door is closed tightly.

We believe that as long as the door is managed, it will be fine. In fact, it is very valuable. The air is compressed at low temperatures, and hot air will enter the refrigerator to fill the air voids.

The cold air will then be heated and expanded. Cold air will run fast. If it is not dealt with in time, the power consumption of the refrigerator will be very high in the long run.

Today, let you know the three main reasons why the glass door of the refrigerator is not closed tightly.

1. The glass door of the freezer is not cleaned properly, and the glass door of the freezer also needs to be cleaned in time. Long-term use of glass-door freezers will accumulate a lot of dust on the sealing strip and door frame, and will also breed a lot of bacteria. These dust and bacteria will not only affect hygiene.

It will cause the glass door to not close smoothly, and cold air will flow out through these holes.

2. The hardware accessories on the glass door of the freezer are aging. The hardware accessories on the glass door of the freezer are mainly door shafts.

Metal aging problems naturally occur when the door hinges are opened and closed. This metal aging will deform the hardware, and without the original function, the glass door will not be able to seal tightly. This problem is a good solution.

We can replace hardware accessories alive, and use pliers to correct the hardware parts to the correct angle, restore the function of hardware parts, or buy self-propelled hardware accessories.

3. The glass door of the freezer cannot be closed because of the aging of the sealing strip. After using for a period of time, the sealing strip of the refrigerator will age.

This is because the seal of the refrigerator is under pressure when it is closed. The pressure between the door and the frame keeps the weatherstrip in a deformed state. If the aging seal cannot be restored to normal condition, the glass door will crack, which is one of the reasons why the refrigerator door does not close tightly.

We can replace the sealing strip in time to solve this problem.

The use of the refrigerator is very important, and the daily maintenance of the refrigerator is also very important. Refrigerators can not only extend the service life, but also reduce power consumption.

It is a must-know skill for supermarket operations.