建造保鮮冷庫需要注意哪些事項
2016-12-27 13:41:07
近年來,隨著人們對生活水平的不斷提高,為了保證產品質量,保鮮冷庫因其恒溫儲藏的優勢得到了廣泛使用。那么我們在建造保鮮冷庫時需要注意哪些事項呢?
In recent years, with the continuous improvement of people's living standards, in order to ensure product quality, preservation of cold storage because of its advantages of constant temperature storage has been widely used. So we need to pay attention to what matters in the construction of cold storage?
1、保鮮冷庫主要承重結構是建筑物的骨架及建筑物的主體結構,包括:基礎、墻、柱、梁、樓板及屋蓋等。對主體結構的要求是要有足夠的堅固性、耐久性、耐火性及穩定性等。
1, cold storage cold main load-bearing structure is the skeleton of the building and the main structure of the building, including: foundation, wall, column, beam, floor and roof, etc. The main structure requirements are to have sufficient durability, durability, fire resistance and stability, etc.
2、冷卻方法的選擇,冷庫的冷卻方法通常有逼迫輪回和天然對流冷卻兩種方法。冷庫存儲的貨品,因包裝質量較量差,裸裝貨品占很大比例,假如回收逼迫輪回冷卻,貨品干燥較重。而天然對流式冷卻多回收排管式,這種方法對排管的存液量需求較大,有較強的蓄冷手段,可以停止頻繁開機,能有用地操作峰谷電價的政策,在用電低谷時開機,節減電費開支。
2, the choice of cooling methods, cold storage methods are usually forced to cycle and natural convection cooling two methods. Cold storage of goods, due to poor packaging quality contest, bare goods accounted for a large proportion, if recycling forced cooling cycle, heavier dry goods. But the natural convection cooling recovery of exhaust pipe type, this method of pipe liquid storage demand is large, cold storage means strong, can stop the frequent start, effectively operating TOU price policy, starting in low power, save electricity costs.
3、冷庫要公道地確定它的大小,在接近船埠、水陸交通關節位置建造冷庫,冷庫選址要留有擴建的余地,由于冷厙建成后,會由于物流、人流、和信息流的慢慢增大,需要的功效每每會超出當初建庫時的預期。
3, cold storage to reasonably determine its size, near the dock, the amphibious transportation joint position construction of cold storage, cold storage site should be left for expansion due to the cold, she completed, due to the increased slowly, the flow of people, logistics and information flow, to effect often exceeded expectations when the initial database.
4、保鮮冷庫建造要防止水蒸氣的擴散和空氣的滲透。室外空氣侵入時不但增加冷庫的耗冷量,而且還向庫房內帶入水分,水分的凝結引起建筑結構特別是隔熱結構受潮凍結損壞,所以要設置防潮隔熱層,使冷庫建筑具有良好的密封性和防潮隔氣性能。
4, preservation of cold storage construction to prevent water vapor diffusion and air infiltration. The outdoor air intrusion will not only increase the consumption of cold storage, but also to the warehouse into the water, the water condensation caused by building especially damp heat insulation structure of freezing damage, so to set up the thermal insulation layer, the cold storage building has good sealing and moisture vapor barrier properties.
5、保鮮冷庫的地基受低溫的影響,土壤中的水分易被凍結。因土壤凍結后體積膨脹,會引起地面破裂及整個建筑結構變形 ,嚴重的會使冷庫不能使用。為此,低溫冷庫地坪除要有有效的隔熱層外,隔熱層下還必須進行處理,以防止土壤凍結。
5, cold storage foundation affected by low temperature, soil moisture easily frozen. Because of the volume expansion of soil after freezing, it will cause the ground rupture and the whole building structure deformation. To this end, the low-temperature cold storage floor in addition to effective insulation layer, the insulation layer must also be processed to prevent soil freezing.
6、冷藏間的巨細,冷庫在運行經濟性題目、庫房溫度、情形溫度和庫房容積對冷量耗損和總制冷用度的影響對冷藏間的巨細的分別是很重要的。
6, storage room size, effect of cold storage in the economic operation of the title, warehouse temperature, case temperature and volume of cold warehouse consumption and total expenses of refrigeration storage room size are very important.
7、注意隔熱層外側的防潮,隔熱層應配置適當的隔汽層或防水層,確保隔熱層不受潮。并且隔熱材料除應按規定選用外,隔熱層應具有足夠的厚度,使傳人冷間內的熱量符合允許的要求。
7, pay attention to the insulation layer outside the moisture-proof, insulation should be configured with appropriate steam or waterproof layer, ensure that the insulation layer is not damp. And in addition to insulation materials should be required to use, the insulation layer should have sufficient thickness, the descendants of cold heat within the allowed in accordance with requirements.
對于建造保鮮冷庫需要注意哪些事項今天就分享到這里,保鮮冷庫是通過低溫減緩果品的呼吸代謝過程,從而達到阻止衰敗,延長貯藏時間的目的。如果您在保鮮冷庫的使用中,不知道保鮮冷庫如何維護保養?歡迎向我們來電咨詢!
For the construction of fresh cold storage need to pay attention to what matters today to share here, fresh-keeping cold storage is through low temperature slow fruit respiration metabolism process, so as to prevent decay, prolong storage time purpose. If you are in the use of fresh cold storage, do not know how to maintain fresh cold storage? Welcome to inquire!