-
Products
-
-
-
After-sale Service
Causes of damage to the Roots blower bearings
Release time:
2021-05-11
The Roots blower is probably familiar to everyone. In recent years, it has been widely used at various construction sites. However, some minor issues are inevitable during use. Next, let's discuss the causes of bearing damage in Roots blowers!
Roots BlowerI'm sure everyone is familiar with it. In recent years, it has been widely used at various construction sites. However, some minor issues may arise during use. Next, let's discuss the causes of bearing damage in Roots blowers!
1. Improper assembly of bearings. If the inner ring of the bearing receives uneven impact during cold assembly, the shaft will wear, leading to interference loss between the inner and outer rings of the bearing, or reduced interference, resulting in inner ring phenomena. When the door is not evenly threaded, the outer ring of the end bearing seat and the shaft is too loose, preventing the outer ring from running.Roots BlowerThe inner and outer rings will cause a sharp rise in bearing temperature. As long as the bearing is intact, intermittent operation of the outer ring is allowed.
2. Bearings damaged due to mixing different types of lubricating grease.
3. Quality issues with the bearing body, such as raceway corrosion, poor rotation, excessive clearance, and cage deformation.
4. Due to axial misalignment of the stator and rotor iron cores or insufficient precision after processing the shaft. The inner and outer rings of the bearing are not on the cutting surface, causing the bearing to "eat differently," leading to a temperature rise until burning.
5. The bearing wall is not cleaned properly, or the lubricating grease is not cleaned properly. For example, the bearing retains tiny steel materials that are completely cleaned, and the operation is damaged due to the bearing rolling to excessively high temperatures.
6. Bearings replaced again. After the motor end cover of the Roots blower is nested, excessive interference or ovality exceeds the standard, leading to too small or uneven bearing ball clearance, increasing friction during bearing operation, causing a sharp rise in temperature until burning.
The above areRoots Blowerthe causes of bearing damage, hoping to be helpful to everyone. If you have other questions about Roots blowers, you can always Contact Us!
Key words:
Submit information now to obtain the total solution of wind turbine
To provide users with high-quality products and convenient pre-sale, sale and after-sales service, reflecting the "Ming Feng" to make users satisfied with the whole process of service.
No. 1-3, West First Road North, Fenghuangshan Industrial Park, Puji Street, Zhangqiu District, Jinan City, Shandong Province
Free service hotline