Difficult Issues and Maintenance of Three-Blade Stainless Steel Roots Blowers
Release date:
2023-01-10
Troubleshooting and Maintenance of Three-Blade Stainless Steel Roots Blowers The three-blade stainless steel Roots blower is an industrial device that operates using a pair of centrifugal impellers. The three-blade stainless steel Roots blower is relatively cost-effective and highly durable, with an exceptionally long service life. Moreover, it boasts excellent power stability. So, how should we go about troubleshooting some common issues with the three-blade stainless steel Roots blower?
Difficult Issues and Maintenance of Three-Blade Stainless Steel Roots Blowers
The three-lobe stainless steel Roots blower is an industrial device that operates using dual centrifugal impellers. Three-lobe Stainless steel Roots blower It boasts robust economic performance and exceptional durability, with a remarkably long service life. Moreover, its driving stability is also very impressive. So, how should we go about troubleshooting some of the more challenging issues with three-lobe stainless steel Roots blowers?
Question 1: Rolling Bearings
When using a three-lobe stainless steel Roots blower, it is common for the rolling bearing temperature to become excessively high. Additionally, the mounted bearings tend to vibrate quite intensely. If you encounter such a situation, you need to check the amount of lubricant being used. Either overfilling or underfilling the lubricant can lead to this problem. Furthermore, if the lubricant has deteriorated or contains impurities, this issue may also arise. In addition, you should inspect the roller bearings to see whether they are damaged or bent. If you find any signs of damage or bending, you’ll need to replace the affected rolling bearings with new ones.
Problem 2: Noise
After prolonged use, the noise level of a three-leaf stainless steel Roots blower may increase. If you encounter this issue, you should first check whether the blower’s drive belt has become loose. If it has, simply tighten the belt securely. Next, inspect the rolling bearings to see if they are damaged or worn out. If the bearings are found to be defective, be sure to replace them with new ones to ensure safe and reliable operation. Additionally, check whether the air ducts connected to the blower are blocked. If they are, promptly remove any accumulated debris inside. If possible, you can also consider replacing the ducts altogether. Furthermore, clean the blower itself thoroughly. Over time, dust and debris tend to accumulate inside the blower, which can interfere with its performance and cause increased noise levels. Also, verify that the pulleys are not loose. If the pulleys are loose, they can generate excessive noise during operation; in such cases, simply tighten them securely.
Let me briefly introduce the common faults and troubleshooting methods for three-lobe stainless steel Roots blowers. A reminder to everyone: when using a three-lobe stainless steel Roots blower, be sure to perform regular inspections, maintenance, and cleaning to ensure its service life and smooth operation.
Application Stainless steel Roots blower Things to note:
1. Adjust the air inlet gate valve of the contact oxidation tank to ensure uniform aeration.
2. Maintain dissolved oxygen within a certain range (as read by the dissolved oxygen meter).
3. During the initial operation phase, due to the viscosity of the engine oil, there may be noise and excessive current. These conditions will typically subside on their own after 10 to 20 minutes of operation.
4. The flow rate cannot be adjusted by opening or closing valves. This fan is a capacity-type refrigeration compressor, and its flow rate and motor power are regulated by adjusting the rotational speed.
5. The pressure gauge switch is normally open or normally closed. If you need to measure the working pressure, you must open the pressure gauge switch.
6. Even for the same model, noise levels can vary due to differences in the fan’s location within the machinery room and variations in the piping configuration.
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