Processes are as follows:
1, preparation, preparation of cold storage project planning, preparation of construction sites and construction materials. Cold storage construction of a variety of materials are customized according to customer needs, organize the construction site to meet the requirements of the construction site, all the installation materials transported to the construction site, check the quality of materials and models, confirm that there is no error after the start of the installation of cold storage.
2, installation of the body. The library can be divided into a small library and large library, small library is basically a combination of library board assembled cold storage, large library is mostly used to build a cold storage, assembled or constructed library is generally required to be flat, tight and strong, no hollow feeling, load-bearing, anti-freeze, moisture, and so on to meet the requirements of the project.
3, the installation of refrigeration equipment. Cold storage refrigeration system includes evaporators and units outside the library. All equipment should be installed construction specifications, in line with the installation of equipment with appropriate protective measures.
4, the installation of electronic control system. Cold storage electrical control system mainly includes electronic controller, electric door, library lighting and other electrical equipment, cold storage power requirements are stable three-phase four-wire on demand can be used as a stand-alone power supply or configuration of backup power. The circuit should be discharged reasonably, there are corresponding protection measures.
5, connect the refrigeration system. To use wires, copper tubes and other cold storage refrigeration units, electronic control systems and other components are connected to connect the pipeline should be connected tightly, and have the appropriate insulation, protection measures.
6, debugging cold storage. Cold storage of all components installed and connected to start the cold storage debugging, according to customer demand, the cold storage of the value of the cold storage can reach the predetermined temperature, cooling speed and cold storage operation is normal, the cold storage can be delivered for use. Cold storage installation unit for cold storage users to provide training in the use of cold storage and management knowledge, as well as some after-sales service.