How to solve common failures of energy-saving screw air compressors?
Views : 629
Author : Runningway
Update time : 2021-03-29 16:20:51
With my country's proposal of energy efficiency standards for mechanical products, energy-saving products are increasingly being unanimously recognized by users. The same is true for energy-saving screw air compressors. In order to enable energy-saving screw air compressors to exert their best performance during use, we need to understand some of the common problems of air compressors and the reasons for possible problems, so that we can check in time. The air compressor is maintained and adjusted to ensure normal production.
The screw air compressor adopts a pre-set configuration. The screw air compressor only needs a single power connection and compressed air connection, and has a built-in cooling system, which simplifies the installation work. Screw air compressors consistently provide high-quality compressed air for all walks of life due to their high efficiency, high efficiency, low maintenance, high reliability, etc., but air compressors will more or less appear in the long-term operation. Common faults, the following will teach you how to solve these common faults.
1. If the exhaust temperature of a certain stage of the energy-saving screw air compressor is too high, the possible cause is that the inlet and exhaust valves of the next stage are malfunctioning, the valve discs, springs, etc. are damaged, or the piston fails, and it needs to be corrected. Replace or repair.
2. If the exhaust pressure of a certain stage is too low, it is necessary to check whether the intake and exhaust valves of this stage are faulty or the operation of the piston, and replace the exhaust valve or repair the piston as appropriate.
3. If the exhaust temperature of a certain stage is too high, it means that the inlet pressure and temperature of this stage are too high or the temperature of the cooling water drainage is too high. Adjust the inlet pressure of this stage and check and maintain the cooling system.
4. If the oil temperature of the energy-saving screw air compressor is too high, it is necessary to check whether the oil cooler is invalid, whether the bearing and bearing bush are faulty, check whether there is oil shortage, whether the bearing bush has any abnormal noise, and if there is any, further inspection is required .
5. If the exhaust capacity of the air compressor is insufficient, check whether the pipelines at all levels are leaking and whether the air supply is sufficient.
In addition to the above common problems, if abnormal noise occurs, check the wear of the bearing and whether the various parts are fixed in time.
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