What to do if the dewatering screen is rusty
Writer： admin Time：2020-10-13 15:33 Browse：℃
During the long-term use of the dewatering screen, rusting of the machine is a common problem. Many dewatering screens are made of steel. They are prone to rust if they are operated in the open air or in areas with a lot of rain. In addition, when the rock and ore that are dewatered by the dewatering screen have high hardness, the friction during the vibration dewatering process will be more serious, which will cause rust in the vibrating dewatering cavity inside the machine. Long-term untimely treatment will cause the equipment performance to decline . Today, the polyurethane screen manufacturer will introduce to you what to do if the dewatering screen rusts:
As we all know, if the parts of the dewatering screen rust, it will cause various problems such as production suspension, production reduction, cost increase, waste of resources, etc., making manufacturers forced to replace the equipment, resulting in a shortage of funds. Therefore, for stone manufacturers, mastering some anti-rust and rust-removing methods for stone dewatering screens is very important to ensure production safety and efficiency. The following experts will take measures for you to remove rust and rust from dewatering screens. Weapon.
Anti-rust measures for dewatering screen
In order to prevent the premature rust and corrosion of the dewatering screen, it is important to strengthen the maintenance of the dewatering screen. It is good for the manufacturer to arrange for professional personnel to regularly maintain the dewatering screen. For the parts that are prone to rust, the preservative should be applied regularly. Anti-oxidation paints such as mineral paints and plastic sprays can also be applied to prevent iron products from rusting when exposed to water and air.
In addition, for dewatering screens that do not work for a long time, it is necessary to strengthen maintenance, regularly check whether the paint is complete, and try to avoid direct contact between the bottom of the dewatering screen and the ground. In order to prevent foreign matter from entering the machine, it is necessary to apply suitable grease for protection.
Derusting measures for dewatering screen
How should we deal with the dewatering screen that has already rusted? Experts from Chaishang Trading have summarized their experience and put forward the following commonly used methods.
1. Chemical rust removal method: Use acid to remove the rust on the surface of the dewatering screen. This method can only be used in the production workshop, and pay attention to safety and avoid direct human contact.
2. High-pressure water abrasive rust removal: Use the strong impact of high-pressure water jet to remove rust on the steel plate. This method will not produce dust pollution and will not damage the steel plate. The rust removal efficiency is high and the effect is better. But this method is more prone to return embroidery problems.
3. Electric rust removal method: mainly by using electricity or compressed air, equipped with a suitable rust removal device to achieve the effect of rust removal. This method has a wide range of adaptability and can be suitable for any occasion.
In order to prevent the rust of the dewatering screen from affecting the service life of the equipment and even causing serious impact on production, Chaishang Trading Co., Ltd. reminds the majority of stone factories to check the equipment regularly, and deal with problems in time to prevent the rust problem from further aggravating. .
