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戶外機箱機柜出現(xiàn)腐蝕的原因有哪些？

發(fā)布時間：2021-02-11 來源：http://m.xingthink.com/ 瀏覽量：

無論機箱機柜在制造時采用的是什么材質(zhì)，由于天氣潮濕，在長時間的使用后都會造成機箱機柜出現(xiàn)銹蝕現(xiàn)象。那么，戶外機箱機柜出現(xiàn)腐蝕現(xiàn)象的原因有哪些呢？這就需要我們在日常生活中注意以下所說的一些問題了，下面我們就一起來了解一下。

No matter what material is used in the manufacture of the cabinet, due to the humid weather, the cabinet will rust after a long time of use. So, what are the reasons for the corrosion of outdoor cabinets? This requires us to pay attention to some of the problems mentioned below in our daily life. Let's understand them together.

1.表面污染：附著在戶外機箱機柜工件表面的油污、灰塵以及酸、堿、鹽等，會在一定的條件下轉(zhuǎn)化為腐蝕介質(zhì)。然后與不銹鋼件中的某些成分發(fā)生化學反應，從而產(chǎn)生化學腐蝕而出現(xiàn)生銹的現(xiàn)象。

1. Surface pollution: the oil, dust, acid, alkali, salt, etc. on the surface of outdoor cabinet will be transformed into corrosive medium under certain conditions. Then, it reacts with some components of stainless steel parts to produce chemical corrosion and rust.
濟南機箱機柜

2.表面劃傷：各種劃傷對戶外機箱機柜鈍化膜的破壞，使不銹鋼保護能力降低。因此易與化學介質(zhì)發(fā)生反應，產(chǎn)生化學腐蝕而生銹。

2. Surface scratch: the damage of various scratches to the passive film of outdoor cabinet reduces the protection ability of stainless steel. Therefore, it is easy to react with chemical medium, resulting in chemical corrosion and rust.

3.清洗問題：戶外機箱機柜在酸洗鈍化后，由于清洗不干凈而造成的殘液存留，直接會腐蝕影響到不銹鋼件。

3. Cleaning problem: after pickling and passivation, the residual liquid caused by unclean cleaning will directly affect the stainless steel parts.

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