一、制冷系统
I. refrigeration system
1、压缩机(最关键配件)：一般情况下，小型冷库选用全封闭压缩机。中型冷库一般选用半封闭压缩机。大型冷库选用半封闭压缩机。
1, compressor (the most critical parts): under normal circumstances, the small cold storage using full closed compressor. Medium-sized cold storage generally choose semi closed compressor. Semi hermetic compressor is used in large-scale cold storage.
2、蒸发器：一般情况下，高温库选用风机为蒸发器，其特点是降温速度快，但易造成冷藏品的水分损耗；中、低温冷库选用无缝钢管制作的蒸发排管为主，其特点是恒温效果好，并能适时蓄冷。
2, evaporator: general, high temperature storage of the fan for the evaporator, which is characterized by fast cooling, but it is likely to cause the loss of cold water collection; in cold storage, selection of seamless steel tube is made of evaporative emission control, which is characterized by constant temperature effect, and the timely storage.
3、冷凝器：冷凝器有空气冷却、水冷却和空气与水结合的冷却方式。空气冷却只限于在小型冷库设备中应用，水冷却的冷凝器则可用于所有形式的制冷系统。
3. Condenser: condenser has air cooling, water cooling and air and water combined cooling method. Air cooling is limited to small cold storage equipment, and water cooled condensers can be used in all types of refrigeration systems.
4、其他配件：控温机，门锁，铰链，拉手等。
4 、 other accessories: temperature control machine, door lock, hinge, handle, etc..
二、保温材料及防潮层
Two, insulation materials and moisture-proof layer
1、需要选择。高、中温冷库一般选用10厘米厚的板块，低温库及冻结库一般选用12厘米或15厘米厚的板块；
1, the need for choice. High and medium temperature cold storage generally use 10 cm thick plate, low temperature reservoir and frozen library generally choose 12 cm or 15 cm thick plate;
2、聚氨脂喷涂发泡材料：该材料通过直接喷涂于仓库中，形成不吸水，隔热性较好的聚氨脂板，但成本较高。
2, polyurethane spraying foam material: the material through direct spraying in the warehouse, forming non absorbent, heat insulation good polyurethane board, but the cost is higher.
3、聚苯脂喷涂发泡材料：该材料同样通过喷涂形成聚苯脂板，较聚氨脂板吸水性强，隔热性较差，但成本较低。
3, polyurethane foam material: the same material by spraying the formation of polystyrene board, compared to polyurethane board water absorption, heat insulation is poor, but the cost is low.
4、由于隔热材料受潮后，隔热性能降低。因此应在隔热板两面加防潮层，也可只做外防潮层。防潮层一般用沥青、油毡、塑料涂层、塑料薄膜或金属板做成。
4, because of the heat insulation material after damp, the insulation performance reduces. Therefore, should be placed on both sides of the insulation board moisture-proof layer, or only outside moisture-proof layer. The moisture barrier is usually made of asphalt, linoleum, plastic coating, plastic film or metal plate.
我们用满腔的热情、无限的激情对待工作和客户，我们愿意用勤奋的努力和您一起共铸美好明天！
We are filled with enthusiasm and passion towards work and customers, we are willing to use the hard work and you create a better tomorrow!
鲁公网安备 37010402001149号 网站地图 XML
