铝卷生产厂家教你如何避免铝卷氧化腐蚀？保温铝卷在生活中算是很常见的一种铝材，大家也都晓得铝材易腐蚀，那么，形成保温铝卷氧化腐蚀的缘由是什么呢?
　　The aluminium coil manufacturer teaches you how to avoid oxidation corrosion of aluminium coil. Thermal insulation aluminium coil is a very common kind of aluminium material in our life. Everyone knows that aluminium material is easy to corrode. So, what is the reason for the oxidation corrosion of thermal insulation aluminium coil?
　　保温铝卷腐蚀的缘由：腐蚀性氧化是指铝卷在未运用前，由于成卷装包装状态，铝卷外表未完整和空气接触，还未构成维护层，这种状况下，铝卷若进水，被淋雨或受潮后，湿气中的水份会和铝卷外表停止化学反响，形成铝卷的腐蚀，腐蚀后的铝卷会呈现腐蚀痕迹，凶猛的状况会发黑发乌，就像被火烧过一样。但这种腐蚀发作后，不会再呈现铝卷的二次伤害，铝卷自身是没有问题的，只是外观受损。
　　Causes of corrosion of insulating aluminium coil: Corrosive oxidation refers to the corrosion of aluminium coil before it is used. Because of the packaging condition in rolls, the appearance of aluminium coil is incomplete and has not been contacted with air, and has not yet formed a maintenance layer. Under this condition, if the aluminium coil enters water, it will stop chemical reaction in wet air and the appearance of aluminium coil after being wetted, forming corrosion marks of aluminium coil after being corroded. The ferocity of the situation will turn black and dark, as if it had been burned by fire. However, the secondary damage of aluminium coil will not occur after the corrosion attack. There is no problem with aluminium coil itself, but the appearance is damaged.
              
　　如何防止保温铝卷氧化腐蚀?
　　How to prevent oxidation corrosion of insulating aluminium coil?
　　1、车间、仓库房顶有漏雨、雪的中央,不应放置铝卷。
　　1. Aluminum coils should not be placed on the roofs of workshops and warehouses where there are leaks of rain and snow.
　　2、增强空气枯燥的管理,确保紧缩空气中无水。
　　2. Enhance the management of air dryness to ensure that there is no water in the compressed air.
　　3、铝箔卷的包装应采用密封包装,同时每卷应放入适量的枯燥剂。
　　3. Aluminum foil rolls should be packed in sealed packages. At the same time, appropriate amount of drying agent should be put into each roll.
　　4、由低温区运入温度高、湿度大的地域时,不要立刻开启密封包装。
　　4. When transporting from low temperature zone to high temperature and humidity area, do not open the sealed package immediately.
　　5、增强轧制油的管理,其含水量控制在0.04%以下。
　　5. Strengthen the management of rolling oil and control its water content below 0.04%.
　　6、包装箱的木轴、箱板的湿度不大于18%,包装彩色铝卷的温度不大于45℃。
　　6. The humidity of the wooden axle and boards of the packing box is not more than 18%, and the temperature of the coloured aluminium coil of the packing box is not more than 45 C.
　　正常状况的氧化是指铝卷在运用后，例如包在管道上以后，铝卷外表会完整和空气接触，构成一层氧化膜，这层氧化膜会维护铝卷不再进一步腐蚀，所以运用后，即便再淋雨，户外暴晒，保温铝卷也不会腐蚀。
　　Normal state of oxidation refers to the aluminium coil in use, such as wrapped in the pipeline, the aluminium coil surface will be intact and air contact, forming an oxide film, this oxide film will maintain the aluminium coil no longer further corrosion, so after use, even if rain, outdoor exposure, thermal insulation aluminium coil will not corrode.
　　铝卷生产厂家教你如何避免铝卷氧化腐蚀？您学会了吗？想要了解更多铝卷相关知识，请关注我们网站。
　　The aluminium coil manufacturer teaches you how to avoid oxidation corrosion of aluminium coil. Have you learned? To learn more about aluminium rolls, please pay attention to our website.

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