Quality appraisal of refrigerated trucks

refrigerated truck is a special vehicle specially designed to transport goods that need to be preserved under low temperature conditions. It is equipped with insulated compartments and refrigeration equipment to maintain the freshness and quality of the goods throughout the transportation process.

This vehicle is vital to the food industry, used to transport perishable food items such as meat, seafood, dairy products, and fruits and vegetables to ensure the freshness and quality of these products. In addition, refrigerated trucks are also used in the pharmaceutical industry to transport drugs and vaccines to ensure they are stored at appropriate temperatures and prevent deterioration. Refrigerated trucks are also suitable for transporting flowers, live plants, and chemical products that require low-temperature preservation.

Zhongke Testing can provide refrigerated truck quality appraisal services.

Quality appraisal of refrigerated trucks can be analyzed from the following aspects:

1, body structure and insulation performance
Check the body structure of the refrigerated truck, including insulation materials and sealing performance. Ensure that the car body structure is strong and the insulation material is good, which can effectively prevent heat conduction and the influence of external temperature.
2, refrigeration system performance
tests the refrigeration system of the refrigerated truck, including compressor, condenser, evaporator and other components. Check the cooling effect and stability of the refrigeration system to ensure that it can provide the required low-temperature environment.
3, temperature control and monitoring system
verify the accuracy and reliability of the temperature control device and sensor of the refrigerated truck. Test the temperature control system for adjustment range, temperature stability and deviation from actual temperature.
4, ventilation system function
Check the ventilation system of the refrigerated truck to ensure that it can provide adequate air flow and even distribution. Test the air volume, air pressure and air circulation effect of the ventilation system.

TB/T 1805-1986 General technical specifications for ice-filled refrigerated trucks
WB/T 1104-2020 Road transportation Functional configuration requirements for refrigerated trucks for pharmaceutical products
WB/T 1060-2016 Technical specifications for functional selection of refrigerated trucks for road transportation
QC/T 449-2010 Technical conditions and test methods for insulated trucks and refrigerated trucks
GB 29753-2013 Road transportation Food and biological products refrigerated trucks Safety requirements and test methods
GB/T 40363-2021 Rigid polyurethane foam for refrigerated containers and refrigerated insulated trucks
GB/T 40475-2021 Technical requirements for selection of refrigerated and insulated trucks