Refrigerated trucks play an increasingly important role in transportation. They are mainly used to transport frozen meat, ice cream, seafood fish, frozen dumplings or other quick-frozen foods, medical drugs, and vaccines. Delayed the corruption of food, so that these foods and medicines were shipped to all parts of the country.
The refrigerated car is generally refrigerated at a temperature of -10°C to -15°C. The material of the cabinet is also varied. It includes inner steel-clad glass, inner and outer glass steel, aluminum alloy car, stainless steel car, and so on. The refrigerated transport media can also be divided into seafood refrigerated trucks, ice cream refrigerated trucks, frozen food refrigerated trucks, and the like. In fact, in addition to our common refrigerated trucks, there are some refrigerated and insulated cars used for fresh food, milk, flowers, and other large food processing companies.
The models of refrigerated trucks are also varied and can be roughly divided into eight AH levels. The refrigerated trucks that transport perishable foods are classified into six categories according to the temperature range maintained by the average temperature inside the refrigerated trucks: A-grade refrigerated trucks The average temperature is 12°C to 0°C. The average temperature in the class B refrigerated truck is -12°C to -10°C. The average temperature in the class C refrigerated truck is 12°C to -20°C. The average temperature in the class D refrigerated truck is ≤ At 0°C, the average temperature in the class E refrigerated truck is ≤ -10°C, and the average temperature in the class F refrigerated truck is ≤ -20°C. For refrigerated trucks that transport biological products, when the ambient temperature is 30°C, the temperature range maintained by the average temperature in the refrigerated truck compartment is divided into two categories: the average temperature in the cabin of a G-class refrigerated truck is 8°C to 2°C. H-class refrigerated truck compartment temperature is ≤ -20°C. This classification method is basically based on the temperature requirements of the goods.
Therefore, when choosing the type of refrigerated car , everyone should choose according to the goods being transported. Moreover, the United States Department of Agriculture issued a booklet entitled "Protection of Perishable Foods in the Process of Motor Vehicle Transport" that details the methods of transport of perishable foods. Can help everyone better transport the goods.
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