Manufacturers Of Vibratory Finishing Machine Share Methods For Monitoring Machine Frequencies
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In order to avoid shutdown losses caused by machine failures, many factories, power plants, mines, and other operational processes have been equipped with preventive maintenance systems to improve the operation efficiency of machines. The new generation of preventive maintenance systems all adopts electronic diagnosis technology to monitor various parameters of machine operation. Let's take a look with the manufacturer of Vibratory Finishing Machine .
From time to time, the rotating part of the machine will generate vibration with a frequency between 50 Hz and 10 kHz. the vibration amplitude of the machine parts can be measured so as to understand the physical state of the rollers and other rotating parts. this monitoring process is generally called vibration analysis. Ultrasonic analysis can be said to be another kind of vibration analysis, but the frequency range involved in ultrasonic analysis is between 15 ~ 40khz, and this frequency range belongs to the high-frequency region. As the rotating part of the machine will be worn or damaged, resulting in a frequency different from the original, showing that the physical state of the machine parts is different from the previous, so we can detect the change of the machine parts only through spectrum analysis. When parts wear out, their amplitudes will increase and the ultrasonic noise will also increase. As long as there is an increase of about 12dB, it means that the relevant machines may break down at any time.
The advantage of this monitoring method is that the parts can be repaired before failure occurs. The equipment required for vibration analysis and ultrasonic analysis are quite different from each other at many times. Of course, the most ideal is to have a set of ready-made and cost-effective instruments that can monitor the whole frequency range.
information about vibratory finishing machine : https://www.zhongyun-machine.com
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|Target Prov.: British Columbia|
Target City : Huzhou
Last Update : Apr 28, 2019
Number of Views: 26
|Item Owner : machineunique|
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