Refrigerated truck is a closed compartment transportation vehicle used to maintain the temperature of frozen or preserved goods, refrigerated truck is equipped with refrigeration unit refrigeration unit and polyurethane insulated compartments of refrigerated special transportation vehicles, refrigerated trucks can be classified according to manufacturers, chassis carrying capacity, compartment type.
Refrigerated trucks are commonly used to transport frozen food (refrigerated trucks), dairy products (dairy trucks), vegetables and fruits (fresh goods trucks), vaccines and medicines (vaccine trucks) and so on.
Construction:
Refrigerated trucks are made of special automobile chassis walking part, and heat insulation and thermal insulation compartments (generally made of polyurethane materials, glass fiber reinforced plastic, color steel plate, stainless steel, etc.), refrigeration unit, temperature recorder and other components in the compartment, for the special requirements of the vehicle, such as the meat hook car, you can add meat hooks, stopping the slot, aluminum alloy, ventilation slots and other optional equipment. For special requirements, such as meat hook vehicles, can be equipped with meat hooks, stopping slot, aluminum alloy guide rail, ventilation slots and other optional parts.
Refrigerated compartments system production technology:
1, assembled in pieces, "sandwich" board bonding type, the larger domestic refrigerated truck manufacturers are using this technology, the use of this technology to produce refrigerated trucks with high thermal insulation performance.
2, the injection of foam assembled in pieces.
3, the whole skeleton injection foam.
4, vacuum adsorption paste.
Refrigerated truck refrigeration unit: for the refrigerated truck container to provide a steady stream of "cold" important equipment, generally installed in the top of the front of the container, air-conditioning-like appearance, but has a stronger refrigeration capacity than the same volume of air conditioning.
The refrigeration unit is generally divided into two types, independent unit and non-independent unit, the difference is that the independent unit is completely through another unit to generate power for maintenance work, non-independent unit is completely through the engine work of the vehicle to take the power to drive the unit's refrigeration work.