Refrigerated cars should be cleaned once after each shipment. In particular, after the refrigerator truck has transported meat, vegetables, and fruit products each time, there will be some unusual smells in the compartments, especially after the goods such as meat and food are transported, if they are not cleaned. Next, if the fruit is transported, the air in the compartment will become unpleasant, and it will directly affect the flavor of the fruit itself. We must also pay attention to the following matters when cleaning cars .
When the refrigerated truck cleans the car body and is the outer part, the method of cleaning is the same as that of other vehicles. Then when cleaning the car, it must be noticed that the refrigeration unit can not damage the vehicle. One of the biggest advantages of refrigerating trucks is that they can effectively avoid the odors and debris that may have been left in the carriages. Avoid the pollution to the quality of the goods at the time of the next transportation, so it is necessary to keep the sanitation of the carriages well. The second is to clean the compartments of the refrigerated trucks, and the evaporator coils in the compartments will not introduce debris into the pipeline. If debris enters the refrigeration unit, it will cause the unit to be used abnormally.
The insulation effect of refrigerated trucks is not good. In addition to the quality factors of the vehicles themselves, it may be because the vehicles are not doing a good job of cleaning, and debris has a great influence on the normal cooling effect of the vehicle refrigeration units. Can not play a good insulation effect. The main function of a freezer refrigerator is to play a role in insulation, but it is no way to reduce the temperature in the vehicle. Some laymen will feel that the refrigerated truck is almost the same as the cold storage. It means that after putting the item into the compartment, it is like putting it into the freezer. This is a wrong idea. The main purpose of a refrigerated truck is to achieve insulation and not to reduce the temperature of the goods being transported. Therefore, before loading the goods, the goods must be heated or cooled to the required temperature. Put into the car. When transporting chilled products, it is necessary to strictly control the market price of loading and unloading goods, and the temperature of chilled products should be kept between zero and four degrees Celsius until the end. While those small chilled products have kept the items in a state where they cannot be removed from the ice, the shrimp body temperature cannot be lower than four degrees Celsius.
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