The door of the combined cold storage is not tightly closed. Please adjust the distance between the hinge on the door and the door lock and the storage body.
Watertight polyurethane rigid foam has low water absorption， and state of foam pores. It is not connected with each other， and the obturator rate is more than %. It is a dense microporous foam material， which is more dense than the surface of the air， and is not easy to permeate. It is an hydrophobic material.
OmTransportation: before the installation of the fresh-keeping storehouse， check the number of storeboards of the fresh-keeping storehouse according to the delivery note. When loading and unloading the warehouse board，Cold storage construction handle it with care，How much is the fruit cold storageThe mainstay of manufacturing and lay an anti scratch layer on each layer of the warehouse board and the ground joint.
vCold storage is fireproof， flame retardant and high resistance. Professional sales of cold storage installation， installation of cold storage， cold storage construction， fruit preservation cold storage，Cold storage installation - cold storage installation - cold storage construction - fruit preservation cold storage medicine cold storage - Anhui Fuyang Xinyuan Refrigeration Technology Engineering Co., Ltd medical cold storage and other special products， old brands， price advantages and guaranteed quality. Polyurethane is a flame retardant self extinguishing material after adding flame retardant. Its softening point can be above degrees Celsius and will only be decomposed at higher temperatures. In addition， the ash formed on the surface of polyurethane will be in its foam， and this ash will help isolate the foam below. It can effectively prevent the spread of fire. Moreover polyurethane will not produce harmful gas at high temperature.
How much is the fruit storageWhat are the steps of how to operate correctly
Mark the name on each filter.
Cold storage design step: the selection of cold storage refrigeration system the selection of cold storage refrigeration system is mainly the use of cold storage refrigeration compressor and air conditioning evaporator. Generally， small and medium-sized refrigerators are dominated by fully enclosed refrigeration compressors. Due to the small output power of the fully enclosed refrigeration compressor，Cold storage construction the price is relatively cost-effective; Small and medium-sized refrigerators are generally dominated by semi closed refrigeration compressors; Semi closed refrigeration compressor is adopted for large and medium-sized refrigerated warehouses. When adopting， ammonia refrigeration unit can also be considered. Because the output power of ammonia refrigeration unit is large and can be used for machine use， but the installation and management of refrigerated warehouses are cumbersome. When using the air-conditioning evaporator， the high-temperature cold storage uses the industrial cold fan as the air-conditioning evaporator. Its characteristic is that the temperature reduction speed is faster，How much is the fruit cold storageThe mainstay of manufacturing but it is easy to lead to the water consumption of the cold collection; Medium and ultra-low temperature refrigerators are dominated by seamless evaporation pipe slots， which is characterized by very good temperature control effect and moderate cold storage.
The type of cold storage to be built in the type of cold storage should be determined according to the type of circulating goods. For example， the cold storage that only circulates vegetables can only build a fresh-keeping cold storage， while the cold storage with refrigeration + freezing will be built if there are many types of circulating goods and great difference in storage temperature. As for the size of the cold storage，Cold storage construction it should be determined according to the type， frequency， cycle， whether to use shelf stacking and so on. For example for fruits and vegetables packed in cartons， the storage capacity of -kg per cubic meter can be referred to， and the size of cold storage construction can be estimated in combination with the storage capacity rate of about .-..