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• Time of issue:2021-06-02 11:39
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(Summary description) 

　With the rising of people's living standards, wine will be seen in many parties and activities, and more and more people like to drink red wine. Wine is an expensive wine product in the world. At the same time, the storage conditions of wine are also harsh. At present, the best way to store wine is in wine cellar and electronic wine cabinet. So what are the specific conditions for a good wine cabinet?

 



 

The storage conditions of wine are related to temperature, humidity, ventilation, light and vibration. Wine aging in bottle is also a process. The storage of wine is naturally related to the quality of wine aging in bottle. This is what a good wine cabinet needs.

        What specific conditions do red wine cabinets need?

There are several aspects that should be paid attention to in wine preservation

Wine cabinet manufacturers introduce temperature, humidity, ventilation, light and vibration. The first important factor is temperature. The better storage temperature of wine should be about 13 degrees. Some scholars once made a special analysis and thought that the ideal temperature was 12.8 degrees centigrade. Alexander J. pardell, a professor in the Department of chemistry at the University of California, has done experimental research. If the temperature rises to 17 ℃, the ripening speed of wine will be 1.2-1.5 times of the original. If the temperature rises to 23 ℃, the ripening speed will be 2-8 times. If the temperature rises to 32 ℃, the ripening speed will be 4-56 times. Of course, the change of ripening speed is also different from the grape varieties and brewing methods. In addition, the temperature should be kept constant, and the great change of temperature will do great harm to wine. Some people may ask, if the temperature is a little higher, the wine will mature quickly. If it takes a long time to mature, can't it be drunk soon?

In fact, the ripening speed is fast, which will make the flavor of wine rough, and sometimes excessive oxidation will occur, which may make the wine go bad. The influence of humidity is mainly on the cork, and the humidity is generally considered to be 60-70%. If the humidity is too low, the cork will become dry, affecting the sealing effect, allowing more air to contact with the wine, accelerating the oxidation of the wine, leading to the deterioration of the wine. Even if the wine is not deteriorated, the dry cork is easy to break or even break when opening the bottle. At that time, a lot of sawdust will inevitably fall into the wine, which is a bit annoying. If the humidity is too high, sometimes it is not good, the cork is easy to mold, and in the wine cellar, it is easy to breed a kind of beetle, which is the size of lice and will bite the cork.

Ventilation: in the process of wine storage, sulfur dioxide, a toxic gas, will be produced, which will harm the cork and further deteriorate the quality of wine. Therefore, the long-term storage of wine needs a natural ventilation environment, which can effectively eliminate the harmful gas, miscellaneous smell or other moldy smell in the storage environment, and provide a good growth environment for wine. Wine cabinet

UV is also harmful to wine, so wine that wants to be preserved for a long time should be kept away from light as far as possible. Although the dark green bottle of wine can block part of ultraviolet rays, it can't completely prevent ultraviolet rays. Ultraviolet is also one of the main culprits in accelerating the oxidation process of wine. Wine cabinet

The damage of vibration to wine is purely physical. The change of wine in bottle is a slow process. Vibration will accelerate the ripening of wine. Of course, the result will make wine rough. So it should be put away from the vibration, and do not move the red wine cabinet often.