Analyzing bearing Can be used again
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| Time：2016.08.29 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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Analyzing Xinkaite bearing Can be used again, and then later decide you want to consider the degree of Xinkaite bearing damage, machine performance, the importance of operating conditions, the inspection cycle. Test results, if found Xinkaite bearing damage and abnormal case, the content of an injured identify the reasons for the development of countermeasures. In addition, test results, if there are several defects in the following words, Xinkaite bearing can not be reused, and need to be replaced Xinkaite bearings.
a. inner and outer rings, rolling elements, cage either a crack appears and debris.
b. inner and outer rings, rolling either a peel.
c. raceway, ribs, rolling a significant injury card.
d. keep the cage badly worn or loose rivets powerful.
e. raceway, rolling rust and have scar.
f. rolling surface, and playing a significant indentation marks on the rolling elements.
g. creep on the inner surface of the inner diameter or outer diameter.
h. overheating discoloration powerful.
Seals and dust cover damage i. Xinkaite bearing grease sealed to serious.
(1), operation inspection and Troubleshooting
Check operation projects Xinkaite bearing rolling sound, vibration, temperature, lubrication status, as follows:
A, Xinkaite bearing rolling sound
Using sound measuring device for operation of the rolling bearing Xinkaite sound size and quality inspection, Xinkaite bearing even a slight peeling damage, abnormal tone and irregular tone will be issued with a sound measuring device capable of resolving.
Xinkaite bearing vibration
Xinkaite bearing vibration Xinkaite bearing damage is very sensitive, such as peeling, indentation, corrosion, cracks, wear, etc. will be reflected in Xinkaite bearing vibration measurement, so, through the use of special Xinkaite bearing vibration measuring device (frequency analyzer, etc.) measure the size of the vibration, the frequency points can not be inferred unusual circumstances. The measured values due to the conditions of use Xinkaite bearing or sensor installation location is different and therefore requires prior measurement value each machine is determined after analysis and comparison criteria.
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