What are the anti-corrosion measures for large mechanical equipment?

The surface quality problem of China's construction machinery products has not been paid attention to by the industry for decades, and it was not until the 1990 s that all aspects really paid attention to it. In recent years, with the gradual rise of China's manufacturing industry, people's requirements for industrial products are also increasing. However, in the manufacturing process, various mechanical equipment and tools are prone to rust during use, maintenance and maintenance, which affects the quality of products. It can be seen that the protection of mechanical equipment is of high importance in the manufacturing industry. Mechanical production equipment is stored in warehouses, sheds or open air. How to prevent corrosion is a problem that many enterprises are extremely concerned about. Some equipment parts can't be directly coated with anti-corrosion and anti-rust materials, so adequate anti-rust measures should be taken during the storage of parts before assembly, and individual exposed surfaces should be strengthened. Anti-rust oil of hard film can be used for local treatment, and peeling paint can be used for simple removal later. For other parts of a large area, you can choose a waxy antirust agent, that is, antirust wax, which will solidify when sprayed or coated on the metal surface, so it will not flow downward due to gravity, causing the problem of lack of antirust agent at the top and accumulation at the bottom. The antirust wax has no edge, strong adhesion, no foaming, no easy falling off, long anticorrosion time, and personally think that the effect is better. The next step is the later use of mechanical equipment to prevent rust, which is the user's maintenance problem. Attention should be paid to the usual surface cleaning, and the appropriate method must be selected according to the nature of the surface of the rusted object and the conditions at that time. Generally, there are solvent cleaning method, chemical treatment cleaning method and mechanical cleaning method. And some small items are soaked in rust-proof grease, so that a layer of rust-proof grease adheres to their surfaces. The thickness of oil film can be achieved by controlling the temperature or viscosity of antirust grease. In the process of use, when human sweat comes into contact with metal, it will also form a sweat film on the surface of metal, which will cause electrochemical effect on metal and corrode it. It is inevitable for people to sweat. To prevent rust caused by hand sweat, production personnel should bring gloves and finger covers, or take parts with special tools, and do not touch the products casually. Wipe it clean in time after use, and pay attention to keeping the equipment in a ventilated and dry place. In a word, the anti-corrosion and anti-rust treatment of mechanical equipment is a realistic problem that every mechanical manufacturer has to face. If it is not handled well, it will bring a lot of losses in manpower, material resources, financial resources and time. Dilin New Materials (Jiangsu) Co., Ltd. provides anti-corrosion and anti-rust solutions for large-scale equipment of many internationally renowned enterprises.