Maintenance and Maintenance of Refrigerated Car Insulation Car Body

When it comes to refrigerated trucks, in fact, I often say that under the premise of stable operation of the refrigeration unit, it can provide stable cooling conditions, so how to maintain the continuous temperature is also very important. In the previous section, I mentioned that most of the material of the refrigerated car's heat preservation box is selected from the inside and outside of the FRP panel, because the FRP panel has unique advantages.
In general, the daily maintenance and maintenance of the refrigerated car insulation body is mainly reflected in the inspection of the exterior surface of the car body, the inspection of the internal surface of the car body, the inspection of the internal and external edges and corners of the car body, the inspection of the interior floor of the car body, and the internal lighting and cooling. Vents and so on.
For the exterior surface of refrigerated compartments, I often remind the users who come to our factory to not scrape the car. This reduces the ability of FRP to withstand pressure and is more prone to aging and deformation. On the other hand, internal filling will occur. Polyurethane leaks and affects the insulation of the car.
For the maintenance of the interior surface of refrigerated trucks, the temperature control must be adjusted to prevent the surface of the car from icing. If the air humidity is relatively high, it is necessary to pack the refrigerated products as much as possible, especially for aquatic products, and the package is sealed so as to reduce the moisture content. Evaporation inside the cabin reduces the possibility of ice inside the refrigerated truck. If there is a layer of ice on the inner surface of the refrigerated truck, it must be removed with a de-icing shovel in time after each shipment to prevent the thickening of the ice layer. This not only affects the storage space of the car, but also increases the vehicle's storage capacity. Self-respect, increase fuel consumption. Internally, care should also be taken to avoid damage to the inner surface of sharp goods or containers.
Last but not least, I also mentioned the maintenance and maintenance of internal electrical equipment, because the electrical equipment of the refrigerator body is in a relatively high humidity and low temperature environment. To prevent the occurrence of various short-circuits caused by bare power cords, it is necessary to prevent unnecessary heat damage caused by alternating hot and cold lighting equipment.