冷庫的建造一定要選擇一個合理的地理位置,選擇地理位置比較方便的地方,方便物品的存放也取出。
The construction of cold storage must choose a reasonable location, select the geographic location is more convenient, convenient goods store also remove.
冷庫建筑從施工開始到設備安裝一般是在常溫下進行的,結構體系也處于常溫狀態;而冷庫投入使用后,其結構體系卻處于低溫環境中。
食品冷庫
Cold storage architecture from construction to equipment installation is often done at room temperature, structure system is in normal temperature condition; And cold storage after put into use, its structure is in low temperature environment.
由于溫差大而引起的結構體系變形比普通建筑大得多,因此必須進行溫度應力計算,以防止產生“冷橋”。
Caused by temperature difference and deformation of the structure of the system is much bigger than ordinary buildings, and must therefore be temperature stress calculation, in order to prevent "cold bridge".
地坪應采取防凍措施,以防止地基隆起而造成建筑物破壞。同時應選用抗凍性強的材料,以增強結構的耐凍性、耐久性。
Floor antifreezing measures should be taken to prevent the foundation uplift damage caused by the building. Should choose strong frost resistance of materials at the same time, in order to enhance frost resistance and durability of the structure.
食品冷庫的平面布置應使工藝流程合理,路線短,不交叉,高、低溫分區明確,盡量縮小圍護結構的面積,柱網分布整齊,并考慮到擴建和維修方便。
Plane arrangement of the food cold storage should make reasonable process flow, the route is short, don't cross, high and low temperature partition is clear, try to narrow the area of the retaining structure, column grid distribution and tidy, and considering the expansion and maintenance is convenient.
其平面一般成方形,多層冷庫常建成啞鈴式或單體式。
Its general square plane, multilayer often built dumbbell or monomer type refrigerator.
啞鈴式將高溫庫和低溫庫分為兩個獨立的圍護結構體,中間以穿堂銜接,使用效果較好。
Dumbbell library of high and low temperatures can be divided into two independent palisade structure, the middle to the hall, good use effect.
單體式在高、低溫庫間用絕熱墻將樓板及地面分隔開,庫門與常溫穿堂相連接,庫門上設置空氣幕,以防止庫內冷空氣外溢。
Monomer type library in high and low temperature with adiabatic wall between floor and ground separated, library door connected to normal temperature through the hall, set up air curtain on library door, in order to prevent the rolls of cold air spillover.
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