As the name suggests, refrigerated trucks are used to transport vehicles that need to be frozen or kept fresh. Therefore, refrigerated trucks have the greatest role in refrigerating and keeping fresh. Refrigerated trucks can also be called refrigerated trucks, insulated cars, vans, explosion-proof cars, refrigerated trucks. Refrigerated vehicles are mainly used for long-distance transportation of perishable, perishable, and easily fermentable goods such as fruits, seafood and fresh milk. It differs from general vans in that the refrigerated truck is a refrigerated transport vehicle equipped with a refrigerating unit and a polyurethane insulated box, and the refrigerating unit can be said to be the most central part of the refrigerated truck. Refrigerated trucks play a central role in cold chain logistics. They mainly guarantee food safety and protect the quality of fresh food. When the outside temperature of the refrigerated vehicle enters the body of the refrigerating car through radiation, conduction, and convection, it will be carried away by the cold air blown by the refrigerating unit, and the heat source will be isolated from the transported goods, thus ensuring the freshness of the goods. The role of refrigerated trucks has three main benefits: first, hermeticity; second, lightness; and third, thermal insulation. First of all, the role of the refrigerated truck in protecting the freshness of the goods is the main basic requirement, and the degree of sealing of the vehicle determines the temperature of the refrigerator in the car. Secondly, the transported goods are generally perishable and easily fermentable foods, and the transport volume is generally small. A small refrigerated truck is also sufficient for loading. The portable use of small refrigerators is more convenient and more flexible to use. Finally, the configuration of the refrigeration unit can isolate the heat source from entering the cargo, and the high-strength insulation ensures better preservation of the cargo. Thermal insulation is the main role of refrigerated trucks. The greenhouse effect has become more and more serious in recent years, and the temperature of the weather is getting higher and higher. Especially in the Guangdong region. The increase in outdoor temperature makes the preservation time of food less, and for fresh foods it is more difficult to preserve for a long time. Therefore, this thermal insulation of refrigerated trucks can keep food fresh. With the rapid development of science and technology, the continuous improvement of refrigerated truck technology and the powerful role it plays have also brought convenience to our lives. 3RP rotary lobe pump,High Quality 3RP rotary lobe pump,3RP rotary lobe pump Details, CN Botou Honghai Pump Co.,Ltd , https://www.gearpump.nl
October 02, 2019