When it comes to stainless steel rolling shutter door, people think that in addition to electric, it is not rusty. However, Jinan stainless steel rolling shutter door manufacturers often hear some friends say that they encounter the stainless steel rolling shutter door rusty. What is the matter?

济南不锈钢卷帘门厂家告诉您如何防止不锈钢卷帘门生锈

Jinan stainless steel rolling shutter door manufacturer tells you how to prevent stainless steel rolling shutter door from rusting

不锈钢卷帘门其实是靠着一层非常薄的，但是非常坚固的稳定的防护膜来防止生锈的。它能够在一定程度上防止氧原子的继续的渗入，持续的氧化，从而获得更多的抗锈蚀的能力。但是一旦出现了某种原因，从而使这层氧化膜遭到了不断的破坏，空气甚是液体中的氧原子就会不断的渗入甚是金属中的铁原子不断的析离出来，从而形成了疏松的氧化铁，金属表面也就同时的受到不断的锈蚀。这种表面的氧化膜受到了破坏的形式是非常的多的，日常中正常的维护常见的有以下几种：

Stainless steel rolling shutter door is actually relying on a very thin, but very strong and stable protective film to prevent rust. It can prevent oxygen atoms from penetrating into and oxidizing continuously to a certain extent, so as to obtain more anti rust ability. But once there is some reason, so that this layer of oxide film has been constantly damaged, the air and even the liquid oxygen atoms will continue to penetrate, and even the metal iron atoms will continue to separate out, thus forming loose iron oxide, the metal surface is also subject to constant corrosion at the same time. There are many forms of damage to the oxide film on the surface. The following are common in daily maintenance:

如果不锈钢卷帘门的表面粘附着有机物的汁液，在有水氧的情况下，构成一定的有机酸，长时间的有机酸会对金属的表面产生一定的腐蚀。电动不锈钢卷帘门的表面存积着含有其他金属元素的粉尘甚是异类金属颗粒的附着物，在潮湿空气 当中，附着物与不锈钢管之间的冷凝水，将两者连接成一个微电池，因为电化学的反应，从而使保护膜受到一定的破坏，这种现象被称为电化学腐蚀。

If the surface of the stainless steel rolling shutter door adheres to the juice of organic matter, it will form a certain organic acid in the case of water and oxygen, and the long-term organic acid will produce certain corrosion on the metal surface. The surface of the electric stainless steel rolling shutter door contains dust containing other metal elements and even the attachment of heterogeneous metal particles. In humid air, the condensation water between the attachment and the stainless steel pipe connects the two to form a micro battery. Because of the electrochemical reaction, the protective film is damaged to a certain extent. This phenomenon is called electrochemical corrosion.

不锈钢卷帘门真是因为上述这些原因造成的，所以一定要仔细的维护，以免造成不必要的麻烦甚是使其产生生锈的现象。

Electric stainless steel rolling shutter door is really because of the above reasons, so it must be carefully maintained, so as not to cause unnecessary trouble or even make it produce rust phenomenon.