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home / News / How to do anti-rust treatment to the support rod of the lifting platform

How to do anti-rust treatment to the support rod of the lifting platform

Feb 24,2022
The lifting platform is mainly used to transport goods up and down between various working floors; three-dimensional garages and underground garages are used to lift cars between floors. If you want to do a good job of rust prevention for the platform, you should start from the production process. Now the technology has been relatively advanced. Which alloys should be selected when manufacturing, because there are many corrosion-resistant alloys, and chromium is added to ordinary steel. , nickel, etc. are made of stainless steel to prevent rust by changing the internal structure of the metal.

But in summer, it will be attacked by high temperature and rainy season, and it is easy to rust under such conditions for a long time, which will seriously shorten the life of the equipment and cause safety problems. So in the face of equipment rusting, how should we take preventive measures?
A very useful method is to apply a protective layer method, which covers the metal surface of the hydraulic lifting platform with a protective layer to isolate the metal products from the surrounding corrosive medium, thereby preventing corrosion. Apply oil, vaseline, paint or cover enamel, plastic and other corrosion-resistant non-metallic materials on the surface of steel parts; use electroplating, hot-dip plating, spray plating and other methods to coat the steel surface with a layer of metal that is not easy to corrode.
The electrochemical protection method can also be used to protect the metal using the principle of the galvanic cell, and try to reduce the galvanic cell reaction that causes galvanic corrosion.
In addition, the corrosive medium is treated. Reduce corrosive media, such as frequently cleaning metal equipment, placing desiccant in precision instruments, and adding a small amount of corrosion inhibitor to the corrosive medium that can slow down the corrosion rate.

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