Two rust treatment methods for Roots blower rust!

Rust of roots blowers seems to be a common phenomenon. After all, most of them are made of cast iron in the market. In addition to the humid environment, the installation environment of roots blowers is poor, so it is easy to produce rust. How should we deal with the rusty parts of roots blowers? Let's talk about the two methods of rust treatment: Roots blower

1. Physical treatment

Physical treatment is our common method. We use steel wire balls and other things to rub the rust, clean the rust on the surface, and carry out rust prevention treatment. This is a common method in Zhejiang, and the effect may not be very good.

2. Chemical treatment method

The rust shall be treated by chemical methods, such as using an acidic solution with low acid concentration to react with the rust, wiping it with a cloth after the rust is cleaned, and then conducting anti-corrosion treatment.

In addition, some netizens said that solvent cleaning method was used. Generally speaking, the top of Roots blower is rust, that is, Fe2O3, which is insoluble in other organic solvents. Zhu's good treatment method is chemical treatment to make it chemically react and dissolve.

Different rust removal methods are used for different rusted parts of Roots blower, such as rust on the fan surface. When the paint on the fan surface falls off, rust occurs. In order to reduce the rusted area, we need to physically remove the rusted parts, polish them, and then carry out rust prevention treatment. Which parts of Roots blower are easy to rust? The first is the surface of the casing, the second is the bolt, and then the base and groove. These places are easy to store water, so they are easy to rust. If the impeller is corroded, should it be replaced?

There may be many rusty parts of Roots blower, such as the inside of the casing, gears, etc., which may be rusty. For these rusty parts, we can only disassemble the Roots blower, and then deal with the rusty parts inside. If the rusty parts are serious, the parts need to be more slippery, such as gear rusty, gear rusty, It is necessary to disassemble the fan and choose whether to derust or replace the gear according to the situation. Because of the gap problem in the design of the fan, as long as there is internal rust, which seriously affects the normal use of the fan, many customers still choose to replace parts or re purchase. Sometimes the air volume deviation caused by rust is too large or abnormal conditions occur frequently, and the fan needs to be overhauled, not just rust removal.

What are the reasons for Roots blower rusting? First of all, the gas delivered by roots blower cannot be pure dry air. As long as it contains a certain amount of water, roots blower may rust; Secondly, the internal and external parts of Roots blower will be subject to anti rust treatment. Due to years of use, the anti rust layer may fall off or lose, which may cause rust. After Zui, the reason for the rust of the roots blower is that the equipment is idle for a long time, and the roots blower is idle for a long time, so the interior will be slowly eroded by rust. The fan has been rusted like this for 5 years

No matter what kind of rust is caused or where there is rust, what we need to do to reduce the rust damage is to carry out continuous maintenance, which is the fundamental method. If you have a problem with the purchase of Roots blower, you can contact our official customer service hotline.