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Home - News - How to prevent the bearing of single beam bridge crane from rust

How to prevent the bearing of single beam bridge crane from rust

November 8, 2021

1. Always pay attention to surface cleanliness

In the process of use, it is necessary to clean the surface of the cost-effective single-beam bridge crane bearing. Of course, the appropriate method must be selected according to the nature of the material and the environmental conditions used. For example, the conventional cleaning method is to use chemical principles to make Solvent cleaning method, then dry the surface after cleaning. If the conditions do not permit, you can also use cotton cloth to dry the bearing. Then there is also a drying machine on the market, which can also perform well on the single beam. Maintenance of bearings in bridge cranes;

2. Apply appropriate anti-rust oil on the bearing

We must use anti-rust oil to apply appropriate anti-rust oil on a clean basis to isolate the air. When applying, we must also know how to apply the correct method: generally use the immersion method or the spray method. For smaller single-girder bridge cranes that are better in the industry, they can be immersed in anti-rust grease, and the grease is attached to the surface of the bearing to play a protective role; while large-scale single-girder bridge cranes with good quality and good service The spray method will be more suitable and convenient, so we must always reserve anti-rust oil to prevent more rust from occurring.