Polyurethane library board is the key material of cold storage, the exterior of polyurethane cold storage board is generally made of color steel plate or stainless steel plate assembly, when choosing the polyurethane library board of cold storage, there are several key precautions:
First of all, it is necessary to choose a library board with good thermal insulation performance. The thermal insulation performance directly affects the energy consumption of the cold storage, the better the thermal insulation performance of the library board, the smaller the temperature fluctuation of the cold storage, and the lower the energy consumption of the cold storage. When selecting a library board, you should choose those materials with low thermal conductivity and good barrier properties. Polyurethane sandwich panels are a good choice.
Secondly, the load-bearing capacity of the library also needs to be considered. Although the library board is an important structural part of the cold storage, its bearing capacity cannot be ignored. It must be able to withstand the pressure and impact during handling, installation, stacking and other operations, while ensuring the safety of goods in cold storage. Therefore, the library board should have high compressive and tensile strength.
Also, consider the size and appearance of the library board. In order to ensure the space and appearance of the cold storage, the size and appearance of the library board need to be considered according to the specific needs when selecting the library. In addition, you should also choose a library board with high flatness and beautiful appearance.
Finally, the environmental conditions of the cold storage will also affect the choice of the storage board. In a humid or frozen environment, a library board with moisture-proof and cold-resistant properties should be selected. At the same time, when considering the price factor, we should also pay attention to quality and choose cost-effective products.
In general, the selection of the right polyurethane library board needs to consider many factors such as thermal insulation performance, bearing capacity, size, appearance, environmental conditions, etc. When making a specific choice, you need to make a decision based on the needs and environment of the cold storage.