Each component or accessories of the crusher are made from metal through forging, if do not take proper maintenance during operation and storage, they are easy to rust. How to remove the rust? Today, Luoyang Dahua will tell you four methods:
1. If the paint on the machine surface is peeling, need to daub anti-oxidation paint;
2. Use chemical method to remove rust. The acidic material can react with metal oxide, in this way, we can remove the machine surface rust;
3. Remove the corrosion on the metal surface through spraying of the high pressure water. The main benefit of this method is that it won't damage the machine and no powder pollution, also can greatly improve the rust removal efficiency;
4. Use electricity or compressed air as the main power together with proper rust remover to take reciprocation motion or rotational motion to remove the rust.