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1、速凍冷庫和冷凍庫的區分方法。山東冷庫造價區分速凍冷庫和冷凍庫的方法就是看冷庫的降溫范圍和貯藏要求。

1, quick frozen storage and frozen library distinction method. Shandong cold storage cost distinguish between cold storage and cold storage is to see the cold storage temperature range and storage requirements.

例如，-30℃以下的就是速凍冷庫，-20℃以下不到-30℃的就是冷凍庫。貨物要求長時間冷藏，若是已經凍好的就是要建冷凍庫，若貨物是新鮮的沒經處理的就要建速凍冷庫，貨物先速凍后再移到冷凍庫或把庫溫調至-18℃。

For example, freezer freezer is below -30 centigrade, and freezer is less than -30 degrees below -20 centigrade. The goods for long time storage, if already frozen, is to build the freezer, if the goods are not processed fresh frozen cold storage will be built, the goods should be frozen after the shift to the freezer or the temperature to -18 deg..

2、速凍冷庫和冷凍庫有什么不同。 想區分速凍冷庫和冷凍庫，大家就要想了解一下這兩種冷庫的定義和用途。

2. What's the difference between a quick freezer and a freezer?. Want to distinguish between quick frozen storage and freezer, we want to understand the definition and use of these two cold storage.

速凍冷庫的降溫范圍在-30℃以下，主要用于快速凍結各類食品和原料材料。速凍冷庫的工作原理是將食品迅速通過其最大冰晶生成區，達到中心溫度的-18℃時就會快速凍結，這樣幾個步驟就形成一個完整的速凍工作原理。

The temperature range of quick freezing freezer is below -30 centigrade, which is mainly used for quick freezing of various kinds of food and raw materials. The working principle of a quick freezing cold storage is that the food passes through its maximum ice crystal producing zone quickly and reaches the center temperature of -18 degrees centigrade, so it can be frozen quickly. Thus, a complete freezing working principle is formed in these steps.

經過速凍處理的食品，其貯藏時間得到很大延長，可以延長一年以上(其實經過速凍冷庫加工的食品貯藏幾年也是沒問題的，只是食品安全方面不允許這樣做)。

After frozen food processing, the storage time is greatly prolonged, can be extended for more than a year (in fact after frozen cold storage and processing of food storage in recent years is no problem, but food safety is not allowed to do so).

冷凍庫的降溫范圍一般在-20~-28℃間，主要用于肉類、水產海鮮等食品冷藏和冷凍加工，以及冰淇淋雪糕等食品冷藏。冷凍庫同樣也可以用來冷凍加工食品，不過其降溫范圍比速凍冷庫低。

The temperature range of the freezer is generally between -20~-28 degrees centigrade. It is mainly used for cold storage and frozen processing of meat, aquatic products and seafood, as well as ice cream, ice cream and other foods. Freezer can also be used for frozen food processing, but its cooling range is lower than that of cold storage.

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