What materials are needed to build large cold storage?

With the development of the logistics industry and people’s increasing requirements for food safety, the construction of large-scale cold storage has become more and more important. Cold storage can provide a low-temperature environment to ensure that food remains fresh and safe during storage and transportation. To build a large cold storage, it is necessary to use various materials to ensure its structural stability and thermal insulation performance. The following are the main materials needed to build a large cold storage.

1. Steel structure: The main frame of the cold storage is usually composed of steel structure. Steel has high strength and corrosion resistance, which can ensure the structural stability of the cold storage. When choosing a steel structure, the size and load requirements of the cold storage need to be considered.

2. Insulation material: Insulation is one of the key elements of cold storage. To ensure that the interior of the cold storage remains cold, efficient insulation is required. Common insulation materials include polyurethane foam, polystyrene board, and fiberglass. These materials have good thermal insulation properties, which can effectively reduce the loss of internal temperature of the cold storage.

3. Cold storage door: The cold storage door is an important part of the temperature control in the cold storage. Cold storage doors need to have good sealing performance and thermal insulation performance to prevent temperature leakage. Common cold storage door materials include stainless steel and aluminum alloys. These materials are corrosion resistant and durable and suitable for the manufacture of cold storage doors.

4. Ground material: The ground of the cold storage needs to choose materials with low temperature resistance and corrosion resistance. Common ground materials include epoxy floors, non-slip tiles, and non-slip rubber. These materials have good wear resistance and anti-skid properties, which can ensure the safety and sanitation of the cold storage interior.

5. Lighting equipment: Lighting equipment suitable for low-temperature environments needs to be installed inside the cold storage. Common lighting equipment includes explosion-proof lights and waterproof lights. These devices are cold-resistant and anti-corrosion, which can ensure the lighting effect and safety inside the cold storage.

6. Refrigeration equipment: Large cold stores need to be equipped with appropriate refrigeration equipment to maintain a low temperature environment. Refrigeration equipment includes condensers, evaporators, and compressors. These equipment need to be selected according to the scale and temperature requirements of the cold storage, and ensure its stable performance and high efficiency.

7. Fireproof materials: In order to ensure the safety of the cold storage, it is necessary to use fireproof materials to prevent fire accidents. Common fireproof materials include fireproof boards and fireproof paints. These materials have good fire performance and can effectively reduce the risk of fire spreading.

In short, building a large cold storage requires the use of a variety of materials to ensure its structural stability, good thermal insulation performance and superior safety performance. When choosing these materials, the size, temperature requirements and safety requirements of the cold storage need to be considered. Through reasonable selection and use of these materials, efficient and safe large-scale cold storage can be built to meet people’s needs for food storage and transportation.