Date: 2013-08-22

TIMKEN bearing vibration analysis of influence which causes loss

TIMKEN bearings factors mainly refers to the installation and adjustment, use and maintenance, repair and other maintenance meets the technical requirements. Loss of bearings for many reasons, all design factors will influence the manufacturing process and bearing losses related to analysis of them bad judgment. However, in general, the general can benefit from using factors and internal factors and analysis of two considerations.
TIMKEN bearings loss factor mainly refers to the use of installation and adjustment, use and maintenance, repair and other maintenance meets the technical requirements. Installation conditions are the primary factors that one of the factors bearing is often caused by improper installation package bearing force between the various parts of the state change, bearing in abnormal state of operation and losses. According bearing installation, use, maintenance, maintenance of the technical requirements for operation of the bearings to bear the load, speed, temperature, vibration, noise and lubrication condition monitoring and inspection, abnormal immediately find reasons to adjust to back to normal. In addition, the quality of the grease and the surrounding medium, and the atmosphere is also important for analysis and inspection.
According TIMKEN bearing installation, use, maintenance, maintenance of the technical requirements for operation of the bearings to bear the load, speed, temperature, vibration, noise and lubrication condition monitoring and inspection, abnormal immediately find reasons to be adjusted so that its back to normal. Installation conditions are the primary factors that one of the factors bearing is often caused by improper installation package bearing force between the various parts of the state change, bearing in abnormal state of operation and early life of the inner end of the main factors refers to the structural design, quality manufacturing processes and materials of the three factors that determine the quality of the bearing.
1) bearing design parameters: the number of rolling elements, including bearings, rings and other wall thickness and clearance.
2) bearing parts manufacturing error: include bearing raceways and rolling elements surface roughness, roundness crossing pattern and degree of difference. Large number of experimental studies have shown that waviness of the bearing vibration dominates, while the surface roughness and roundness relatively small.
3) TIMKEN bearing operating conditions: the bearing during operation, load, speed, lubrication three aspects of bearing vibration greatest impact.
4) bearing installation parameters: the bearing and the shaft and the bearing housing, the installation of other factors also favor the bearing vibration impact.
 

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