In many fields such as industrial production, centrifugal fans play a very important role. However, after a long period of operation, a lot of dirt tends to accumulate inside the centrifugal fans, which requires us to clean them to ensure that they can continue to function stably.

In fact, when it comes to the actual cleaning process, people often find that some parts of the centrifugal fan are really hard to reach. If you want to clean it thoroughly, you have to disassemble the centrifugal fan. Nevertheless, it should be noted that the internal structure of the centrifugal fan is rather delicate and complicated, which makes the disassembly process no easy task and has high requirements. Ensuring that the entire disassembly process is both safe and error-free is of the utmost importance. Moreover, after the disassembly is completed and all the components are cleaned, the centrifugal fan needs to be reassembled, and there are also many key points that we need to pay attention to during the assembly process.

Let’s first talk about the key points related to disassembling the fan.

Firstly, the casing and the bearing box should be disassembled first. This is a crucial prerequisite for thoroughly cleaning the entire fan. If these two parts are not removed first, it will be almost impossible to achieve a thorough cleaning of the entire fan. They are like two “keys” to opening the door to thorough cleaning and play a fundamental role.

Secondly, during the cleaning process, special attention must be paid to one point, that is, the part where the motor is directly connected to the fan must never be disassembled and cleaned. This part of the structure is relatively special. Once it is disassembled and cleaned rashly, it is very likely to cause a serious mechanical failure such as motor burnout, which will not only affect the normal use of the fan but also may bring considerable trouble to the entire production work.

Now let’s talk about the key points that need to be focused on when assembling the fan.

Firstly, paired taper shims should be used to level the fan and then place it firmly on the foundation. This step is just like building a solid “foundation” for the fan, which can ensure that the fan operates more smoothly and reliably in the subsequent operation process.

Secondly, whether in the cleaning process or during the assembly process, it is necessary to carefully check the adjusting mechanism of the centrifugal fan first and focus on checking whether it rotates flexibly. After all, whether the adjusting mechanism can rotate flexibly is related to whether the fan can accurately adjust its working state according to the actual requirements in the future.

All in all, during the disassembly and reassembly process of the centrifugal fan, we must start from the details and accurately carry out the disassembly and assembly operations in strict accordance with the correct steps and requirements. Only in this way can we ensure that the fan can finally be put into normal use, and thus ensure that the production work can be carried out smoothly without being affected.