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Generally speaking, the main part of the test is the main engine of the permanent magnet variable frequency air compressor, followed by the pipeline parts connected to the main engine of the compressor and the base of the complete air compressor. The measuring points of the compressor main engine are the main shaft, front bearing seat, rear bearing seat and other parts. The vibration intensity of the screw main engine determines the service life of the main engine. Only the machine head with good vibration intensity after measurement and evaluation can the air compressor ensure that it will last for five years. No major repairs required. Detection and evaluation: The vibration intensity of the air compressor host is generally caused by several reasons: screw processing accuracy, bearing quality, casing bearing seat accuracy, assembly quality or the accuracy of the intermediate bracket connecting the motor, etc., and must be tested and checked one by one. Similarly, excessive vibration intensity of the host connecting pipeline and the base of the whole machine will also affect the sealing reliability of the pipeline joints or pipeline welding parts. Excessive vibration intensity will shorten the service life of the pipeline and cause oil and air leakage in the pipeline. Keep happening, these are the links that must be tested.

Only through the above tests can we have a clearer understanding of the usage status of the permanent magnet variable frequency screw air compressor host, thus providing real data and reference value to ensure that the user's variable frequency screw air compressor is always in good operating condition.

The above is the editor’s personal opinion on testing the vibration of permanent magnet variable frequency air compressor. I hope it will be helpful to you when choosing a permanent magnet variable frequency screw air compressor.

Because each air compressor manufacturer will have differences including production batches and models, when the machine has problems or needs maintenance and inspection, everyone should contact the air compressor manufacturer so that the air compressor can be easily solved during production. There are always problems encountered in the process.

Quanwei Machinery Group (Jiangsu) Co., Ltd. has a mechanical engineering design team and a professional production, installation and after-sales team. Products include: industrial frequency screw air compressor, laser cutting air compressor, permanent magnet variable frequency screw air compressor, two-stage compression screw air compressor, integrated screw air compressor, scroll air compressor, permanent magnet variable frequency medium High-pressure air compressors, diesel-operated screw air compressors, oil-free and water-lubricated air compressors, mobile air compressors and other products. Quanwei adheres to the business philosophy of integrity, excellence, and win-win to provide each customer with services such as configuration plans, maintenance and performance planning plans!

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