A refrigerated car is a special car that is special to the car body. Therefore, when it is used, care should be taken to avoid damage to the car.
One: First of all, remember to pre-cool the goods to the required temperature, avoid the high temperature of the goods and produce a qualitative change. Remember to check the temperature of the goods when loading the cabinet. Our refrigerated trucks in the freezing unit is only used to maintain the temperature of the goods themselves, rather than a refrigerator that can reduce the temperature.
Two: To prevent obstruction, it is necessary to ensure that there are ventilation on the six sides of the carriage, and good air circulation, which can ensure that the goods are transported under the proper temperature requirements. Inadequate air circulation is also the main cause of deterioration of items; any obstruction around the cargo can lead to “hot spotsâ€.
Three: Double-sided pallets in the car are used to stack cargoes to ensure the circulation of cold air on the ground. It is forbidden to stack goods directly on a flat floor. Because the general refrigerated truck floor is used with air aluminum rail floor.
Four: On the fresh-keeping cargo pallet, it is not possible to contain the material film, and the film will block the circulation of cold air to the cargo;
V: Do not stack the goods too high when loading. Make sure that the loading height is not higher than the plane height of the air outlet. If the front of the air outlet is blocked by the goods or is too close to the goods, it will not only affect the storage and transportation temperature of the goods, but also affect the normal operation of the refrigeration unit.
Sixth: It must be kept clean. There should be no wrapping paper or confetti on the ground; debris will hinder the air flow or be sucked into the evaporator. After each transportation is completed, the ground must be cleaned to ensure that it is clean during the next transportation.
Seven: Try to shorten the opening time of the car door. When loading and unloading cargo, use bar-shaped curtains as much as possible. Use partitions to separate dry goods (empty baskets) and perishable items. In order to ensure the temperature of the goods in the carriage, for the delivery vehicles in the city, it is recommended to use a strip curtain to ensure that when the cargo is unloaded rapidly (when the refrigeration unit is not closed), the cold air in the carriage will not be quickly lost.
In the daily transportation, there are many small details that the driver's friends should pay attention to. Not only the above six points, but only the small details are done, then you will be given a big insurance. Correct operation and use of refrigerated trucks is the key to ensuring the quality of temperature-controlled goods. It also ensures that the refrigeration equipment can work properly.
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