How to choose a refrigerated truck compartment?

How to choose a refrigerated truck compartment? Is a refrigerated truck worth buying from the perspective of materials/processes/price?
Compared with ordinary freight, refrigerated trucks are more profitable, and many ordinary users also want to switch to the refrigerated truck industry. So how to choose a refrigerated truck?
Let's take a look at how to choose a refrigerated truck compartment.
Refrigerated truck compartment manufacturing materials: inner and outer panel insulation materials
The materials of the refrigerated truck compartment are mainly divided into "inner and outer panels" and "insulation materials"
Commonly used internal and external panels for refrigerated trucks include: glass steel plates, colored steel plates, aluminum profiles, etc. The raw material of colored plates is easy to produce cold insulation inside, causing cold running noise, and glass Producing steel plates is currently a popular and effective choice. Therefore, if you need to maintain low temperature, do not choose relatively cheap color steel plates. The temperature that runs away is also a cost. Commonly used insulation materials for refrigerated truck compartments mainly include polyaminase, polystyrene board, extruded board, etc. The thermal insulation effect of polyurethane coolant of the same thickness is better than that of polystyrene board. Polystyrene boards are widely used as cold storage boards, but they are basically above 200mm. However, due to the low cost of polystyrene boards, many car owners often use them at low prices. If it is green fruits, vegetables, eggs, etc. It does not have high requirements for low temperature and can be used, but do not consider frozen products. Extruded board is a new type of material with low cost but good thermal insulation effect. Because its flatness is guaranteed, the bonding effect is better. Some large manufacturers are already using it. Refrigerated truck compartment manufacturing process: integral foam board bonding
First of all, polystyrene board cannot be foamed as a whole. The overall foaming of the fiberglass plate is easy to bulge and peel, and the quality cannot be guaranteed. Therefore, this technology should not be used in carriages above 6 meters. The board bonding is made by cutting foamed polyhydrogenase boards and then connecting them with resin and glass red fiber felt. Each small board is connected in a zigzag shape with felt to form a reinforcement. The hardness of the cured board is higher. The bond is stronger. It is not all iron as some people say. If the simple cold room adopts this technology, except for necessary embedding, there will basically be no iron. This is also to prevent the cold bridge from running cold. Now there are also some carriages that have no iron at all. The joints can be completely made of small square wood or rely on the strength of the interlayer glue.
Then there is the meat carriage, and the neck part is a simple drop. However, in order to avoid running cold when swimming, Bogang must have insulation layers at the top and inside and around it, and the corresponding heights of the boards on both sides must be supported, most of which are made of wood. Simple reinforcement cannot bear my heavy weight. Therefore, the hanging meat compartment is more expensive per meter than the ordinary insulated compartment. Additionally, aluminum rails, stainless steel meat hooks and fixing components are available for an additional fee. In addition, the roofs of some meat-hanging refrigerated carriages often dent inward, which is mainly caused by overloading. Price of refrigerated carriages: Glass fiber reinforced plastic panels and gas-condensing cool panels are about per meter
I believe that the price of refrigerated trucks has always been a concern for everyone. Of course, the prices provided by different manufacturers are different. The price of a refrigerated truck is calculated based on the length of the truck. Nowadays, the price of FRP and polyurethane from major manufacturers is around RMB per meter. Vehicles over 6 meters in length require an additional fee. The overall price of the meat carriage exceeds RMB per meter. Compared with color-coated polystyrene polystyrene and fiberglass polystyrene, it is about 500 yuan cheaper per meter. Overall, you won't save much money. Unless the color-coated polystyrene board is cheaper, you won't save much money. Polystyrene board cannot be used as the bottom board. The bottom board is often stepped on and broken, and it is easy to damage the styrene board, so you won't save much money.
As for materials such as stainless steel plates and aluminum profiles, the prices are calculated separately based on consumption. The entire carriage is rarely used and the price is too expensive. If you want to know more information and prices about refrigerated trucks, you can leave a message below or send me a private message. If you think this article is good, please like it! notice me