1. It is necessary to allow the air-conditioning to be able to circulate between the loaded goods, and it is possible to maintain the temperature in the cold storage at an equilibrium temperature from beginning to end. It must be the location and manner of stacking mainly during loading. It must be noted that the piled goods cannot be stacked in and out of gas and cannot be stacked on the roof.

Refrigerated vehicle maintenance

2. If the refrigerated truck is loaded with green foods such as fruits and vegetables, it should be noted that fruits and vegetables will produce respiration heat. If the cold air circulation effect of the refrigerated truck is poor, the temperature in the middle part of the cabin will rise, which will directly affect the quality of the goods. If the distance between the goods is relatively close to the cold air exit, then the upper part of the goods will cause frostbite due to cold air. Therefore, protective measures need to be taken after the box is installed.

3, the health of cold storage cars need to do a good job of cleaning at all times, so as to ensure that the food being transported has a relatively good cleanliness. If it is fat, salt, etc., the substance adheres to the door, the interior, and the seal. Not only unsanitary performance, but also reduce vehicle corrosion.

4. When loading and unloading the loaded goods, after opening the cold storage door, the external air flow will enter the cold storage, which will cause the temperature in the storage tank to rise. Therefore, the speed should be increased after the goods are carried. In addition, if the cargo is being carried, it is necessary to hold the refrigeration unit up and running.

5. Prior to loading cargoes, the refrigerated trucks need to pay attention to the precooling transportation equipment and goods of the cold storage in order to guarantee the temperature of the loaded goods while transporting the goods. It is not possible to keep the goods cold or freeze them all in the cold room. If the temperature of the cold storage is relatively high or the temperature of the goods is relatively high, it is difficult to reduce the temperature to a suitable temperature. Therefore, before carrying out the loading, it is necessary to precool the cold storage as well as the cargo so that it can reach a more suitable transport temperature.

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