40 cubic meters of ice cream cold storage temperature how to set

-18 to -25 is suitable for not less than -18 degrees or the ice cream is degraded! Of course, it can also be set at -18 to -25 degrees, then this constant temperature time will be shorter! It will be faster to play cold! The opposite is set at -18 to -30. The constant temperature will be longer! The cold time is also relatively long! The temperature of ice cream refrigerator installation, food refrigerator, and refrigerator is generally (-15 ° C ~ -18 ° C).
The freezer is used for short-term or long-term storage of cooled foods and frozen foods at different temperatures in different temperatures. Mainly used for food storage such as meat and aquatic products. The temperature of the low temperature storage is below -20 °C, because seafood and cold drinks need not be deteriorated below -20 °C. If the temperature is less than -20 °C, the taste of seafood is completely different. The characteristic of the low temperature library is that the instrument is placed into the cold storage from time to time. The temperature of the cold storage reaches -20 °C after a period of time. There is no special requirement for this time, but the storage temperature is strict, at -18 °C~ Between -23 °C is a typical low temperature storage, but the storage of cold drinks containing dairy products, the storage temperature should be set at -20 ° C ~ -28 ° C, but these two different temperatures require different levels of equipment, equipment investment There is a big gap.
Refrigeration is generally a food that will have such a need, in order to maintain its required temperature and quality storage. Because the temperature drops below -15 ° C, the food freezing rate is high, microorganisms and enzymes basically stop moving, growing, and oxidation is very slow. Therefore, the food can be stored for a long time and has a good quality of refrigeration. In addition, chilled foods require that the temperature inside the store be relatively stable, and excessive temperature fluctuations will cause food to deteriorate.

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