Cold storage installation easily overlooked problem

 

 In order to maintain a low temperature in the cold , the cold storage installation Note : cold floors , walls are laid flat and have a thickness of insulating material in order to reduce the external incoming heat. In order to reduce the absorption of solar radiation , the cold exterior wall surfaces generally painted white or light colored . Thus cold storage building and general industrial and civil construction is different, has its unique structure . Cold storage buildings to prevent the spread of air infiltration and water vapor .

    

 Will not only increase outdoor air into the cold storage cold body cooling consumption , but also to the public coffers into the water , causing moisture condensation building structure particularly damp insulation structure freeze damage , so to set the moisture insulation, so cold construction to keep moisture and gas barrier properties and good sealing .

      

 Foundations affected low temperature cold storage , soil moisture is easily frozen. Volume expansion due to freezing of the soil , ground rupture and cause structural deformation of the building , badly damaged , it may even make cold storage can not be used . To this end, in addition to cold storage floor have effective insulation layer , the lower insulation layer must be treated to prevent the soil from freezing. Cold floor to pile up a lot of goods , but also to access a variety of handling and transportation machinery and equipment, so its structure should be sturdy and has a large carrying capacity . Low-temperature environment , especially in cyclical freezing and thawing cycle, the sensitive structures . Therefore, the structure of the various parts of cold storage and cold storage of building materials have sufficient frost resistance .