Do air-bearing centrifugal fan components require maintenance?
Release date:
2022-11-21
Do the components of an air-bearing centrifugal fan require maintenance? In fact, this type of air-bearing blower is becoming increasingly popular. But during operation, how should we maintain its components? Below, we’ll introduce you to relevant information about it.
Air-suspended centrifugal fan Do the components require maintenance? In fact, this air-bearing blower is becoming increasingly popular. But during use, how should we maintain its components? Below, we’ll share some relevant information with you.
During the initial operation of the air-bearing centrifugal fan’s impeller and throughout all periodic inspections, it is essential to check the impeller for cracks, wear, dust accumulation, and other issues. In fact, the impeller must be kept clean at all times during operation, and any dust or rust on the impeller should be regularly removed using a wire brush. Otherwise, as operating time increases, dust will accumulate on the impeller, disrupting its balance and even causing rotor vibration. Therefore, whenever repairs are carried out, the impeller must be rebalanced afterward. If conditions permit, a portable balancing tester can be used on-site to perform the balancing. Before dynamic balancing, it is crucial to ensure that all fastening bolts are securely tightened, as these bolts may have become loose over time due to prolonged unbalanced operation. In addition to regularly inspecting the air-bearing centrifugal fan’s casing and intake chamber for severe wear and cleaning them thoroughly, as well as removing heavy dust buildup, special attention should also be paid to other specific maintenance procedures for these components.
We are maintaining. Air-suspended centrifugal fan It is also important to regularly check that all fastening bolts are properly tightened. For blowers equipped with fastening bolts, tighten the disc springs on the shoe base to the installation height specified in the drawings. Of course, it’s crucial to be aware of the maintenance and servicing requirements for all associated equipment—including motors, electric actuators, instruments, and gauges—all of which are described in detail in their respective operating manuals. These manuals are provided by the various supporting manufacturers. Our manufacturer then compiles these manuals into a package for the user. If water cooling is employed, when the blower stops running and the ambient temperature drops below 5°C, any residual water remaining in the air-bearing centrifugal blower and its piping should be drained to prevent freezing and damage to the equipment and pipes. Therefore, during maintenance, be sure to apply anti-rust oil to the surfaces of key components such as bearings to avoid rusting. Additionally, the rotor of the air-bearing centrifugal blower should be manually rotated by half a turn (180 degrees) approximately every two weeks. Before moving the rotor, make a mark at the end of the shaft so that, after rotation, the original top point ends up at the bottom. There are several reputable manufacturers available online, and this company’s official website offers a wide variety of different products. Consumers have given it highly positive reviews.
After introducing the above content, we all know now. Air-suspended centrifugal fan The components require maintenance, and we’ll continue updating information on other matters in the next issue. If you have time, feel free to reach out and consult us anytime. No matter what questions you have, our customer service representatives will be happy to help you find answers.
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