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Bearing using life cycle extension method
1, bearing the installation
Bearing installation is correct, affecting the accuracy, life, performance. Therefore, the design and assembly of the installation of the bearing to be fully studied. Want to be installed in accordance with the work standards. Operating standards are usually as follows:
(1) clean bearing and bearing connected components
(2) check the size of the connected parts and finish machining
(3) installation
(4) after the installation of a good bearing check
(5) supply of lubricant
2, alignment, alignment
Bearing after installation, if not carefully tuned, straightening can lead to bearing subjected to additional loads, friction and vibration. These may accelerate fatigue and reduce the service life of bearings, and may damage the use of other machine parts. In addition, increased vibration and friction may greatly increase energy consumption and premature failure risk.
3, basic condition monitoring
During use, to monitor the basic external conditions of the bearing operation, such as temperature, vibration and noise measurement, etc.. These regular checks will identify potential problems as early as possible and will prevent unexpected machine termination, so that the production plan can be realized, and increase the productivity and efficiency of the plant.
4, once again lubrication
In the process of operation, the bearings are required to have the correct lubrication again, perfect its performance. The method of bearing lubrication is divided into grease lubrication and oil lubrication. In order to make the bearing function well, first of all, to choose the suitable condition, the use of the purpose of the lubrication method. If only consider lubrication, oil lubrication of the dominant. But grease lubrication has the special features that can simplify the structure around the bearing.
5, unloading
When the bearing reaches its final use, it should be replaced. Although the bearings can not be used, but the correct unloading of the original bearing, the timely replacement of new bearings, the extension of the life of the new bearing can play a good role in promoting. First, the use of the appropriate method of unloading will help prevent damage to other components of the machine, second, incorrect unloading of the technology may cause harm to the operator.
Bearing installation is correct, affecting the accuracy, life, performance. Therefore, the design and assembly of the installation of the bearing to be fully studied. Want to be installed in accordance with the work standards. Operating standards are usually as follows:
(1) clean bearing and bearing connected components
(2) check the size of the connected parts and finish machining
(3) installation
(4) after the installation of a good bearing check
(5) supply of lubricant
2, alignment, alignment
Bearing after installation, if not carefully tuned, straightening can lead to bearing subjected to additional loads, friction and vibration. These may accelerate fatigue and reduce the service life of bearings, and may damage the use of other machine parts. In addition, increased vibration and friction may greatly increase energy consumption and premature failure risk.
3, basic condition monitoring
During use, to monitor the basic external conditions of the bearing operation, such as temperature, vibration and noise measurement, etc.. These regular checks will identify potential problems as early as possible and will prevent unexpected machine termination, so that the production plan can be realized, and increase the productivity and efficiency of the plant.
4, once again lubrication
In the process of operation, the bearings are required to have the correct lubrication again, perfect its performance. The method of bearing lubrication is divided into grease lubrication and oil lubrication. In order to make the bearing function well, first of all, to choose the suitable condition, the use of the purpose of the lubrication method. If only consider lubrication, oil lubrication of the dominant. But grease lubrication has the special features that can simplify the structure around the bearing.
5, unloading
When the bearing reaches its final use, it should be replaced. Although the bearings can not be used, but the correct unloading of the original bearing, the timely replacement of new bearings, the extension of the life of the new bearing can play a good role in promoting. First, the use of the appropriate method of unloading will help prevent damage to other components of the machine, second, incorrect unloading of the technology may cause harm to the operator.
