Parts for Heat Preservation Freezer High Speed Door

The importance of cold storage high speed door and parts

A cold storage high speed door consists of many components.Cold storage high speed door that open and close quickly should be selected, and an air curtain should be set. Some manufacturers do not pay attention to the management of cold storage doors. It is common that some freezing plants sometimes deliver one or two pieces of goods, open the door and push a small cart to get the goods, and close the door when they leave the warehouse. Sometimes forklifts open the door to enter the warehouse, and only close the door when the goods are loaded and unloaded. This time difference is relatively long, and the heat exchange at the refrigerated door should be minimized, the door should be closed in time, and the cooling consumption of opening the door should be reduced as much as possible. At the same time, if a large amount of hot and humid air enters the warehouse due to poor management, it will increase the thickness of the frost layer of the evaporator, reduce the cooling efficiency, and indirectly increase the number of frost flushes and increase the energy consumption. Therefore, cold storage doors are one of the key factors for the cost-effective operation of cold storage.