冷库的库体普通以喷塑彩钢板做面板，硬质聚氨酯多气孔材料或高疏密程度聚苯乙烯做保暖料，库体具备刚性好、强度高、隔热保暖性能好、阻燃等独特的地方。冷库库体普通认为合适而使用木板墙内里预埋件不公正挂钩式连署或在场发泡固合，严密封闭性好装拆运输便捷，在场动工安装工程量小、省工省力、品质好、发生效力快。
Cold storage library body with plastic spraying color steel sheet for panel, rigid polyurethane blown materials or high density polystyrene do heat preservation material, libraries have good rigidity, high strength, good insulation performance, flame retardant and other unique places. Common cold storage library body right in the inside wall of embedded parts injustice hook type signatures or present foaming solid, tightly closed transportation convenient installation, present construction work quantity is small, the provincial labor, good quality and act quickly.
Shandong cold storage installation
山东冷库安装的正常维护方法你知道多少
How much do you know about shandong normal maintenance method of cold storage installation
1. The beginning of the cold storage equipment operating units: always observe the compressor oil level, oil, oil cleanliness, found that the oil level of oil dirty or decline to replace and add in time, lest cause burn down compressor bad lubrication.
2. The chillers for cold storage equipment: want to often clean the condenser to keep its good ventilation, so the heat exchange strong condition.
For cold storage water chilling unit, often should check the cooling water turbidity degree, such as the cooling water is too dirty, should be replaced. Check the water supply system run, run, drip, leak problem. Water pump work is normal, the valve switch is valid, whether the cooling tower fan is turned.
3. The air cooler for cold storage equipment, often should check defrosting, defrosting whether complete, defrosting bad result in slow cooling and cause system back into the liquid.
4．经常观察压缩机运行状态，检查其排气温度，在换季运行时，要特别注意及时调整系统供液量。
4. Observe the compressor running state, often check the exhaust temperature, when change garments according to the operation, it is important to pay special attention to the timely adjustment system for fluid volume.
5.仔细倾听压缩机，冷却塔、水泵或冷凝器风机运转声音，发现异常及时处理，同时检查压缩机、排气管 及地脚的振动情况。
5. Carefully listen to the compressor, cooling tower, water pump, or condenser fan running sound, found abnormal processing, at the same time check the compressor, the vibration of the exhaust pipe and anchor.
6．山东冷库安装对压缩机的维护:初期系统内部清洁度较差，在运行30 天后要更换一次冷冻油和干燥过滤器，在运行 半年之后再更换一次（要根据实际情况而定）。对于清洁度较高的系统，运行半年以后也要更换一次冷冻 油和干燥过滤器，以后视情况而定。
6. Cold storage installation of compressor maintenance in shandong: early internal system cleanliness is poorer, running after 30 days to change a frozen oil and filter drier, change again after running for half a year (according to the actual situation and decide). For cleanliness higher system, running for half a year later will also change a frozen oil, and dry filters, as the case may be in the future.