Why don't young people work in cold storage?

1, long-term cold storage practitioners will suffer from "cold storage occupational disease". For example, nervous system diseases: neuritis; Vascular diseases: varicose veins; Others: neuritis, myositis, neuralgia, lumbago, rheumatic diseases, arthritis.

2. The harm of low temperature. The temperature of the freezer is generally-18℃. If workers work in a low temperature environment for a long time, there may be symptoms such as decreased skin temperature, increased oxygen consumption and increased gastric juice secretion.

3. The harm of ozone. According to medical experts, under the condition of trace ozone (such as 0.2 1 ~ 2. 10 mg/nm3), as long as it is exposed to 1 ~ 2 hours, it will cause symptoms such as cough, pharyngitis and dyspnea. When the concentration is11~ 21mg/nm3, it can cause pulse acceleration, fatigue and headache.

Extended data:

Matters needing attention

1, wear winter clothes. There are special refrigeration clothes on the market. With winter clothes, you don't have to bother to wear them when you put them in storage. If you don't have professional winter clothes, you'd better wear a cotton-padded coat when you go in.

2, usually pay attention. Cold storage operations are mostly carried out at extremely low temperatures, and it is inevitable that human bodies are vulnerable to cold and moisture, especially when they are put into storage after sweating, which will do great harm to human bodies. If you don't pay attention, you will easily get rheumatism and other problems.

3. strengthen exercise. When working in the reservoir area, besides keeping warm, we should also strengthen physical exercise, such as running.

4. food supplements. It is recommended to eat more warm foods, such as porridge or soup such as brown sugar, ginger, red beans and medlar, and try not to eat more cold foods to avoid adding cold to the cold.