With the introduction of energy efficiency standards for mechanical products, energy-saving products are getting more and more favorable comments from users. The same is true for energy-saving screw air compressors. In order to make the energy-saving screw air compressor play the best performance in the process of use, we need to understand some common problems and possible causes of the air compressor, so that we can timely adjust the maintenance of the air compressor to ensure normal production. get on.
If the energy-saving screw air compressor has a high exhaust gas temperature in a certain stage, the possible cause is that the intake and exhaust valves of the next stage are faulty, the valve piece, the spring, etc. are damaged or the piston is ineffective.
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.
If the exhaust temperature of a certain stage is too high, the intake pressure and temperature of this stage are too high or the drainage temperature of the cooling water is too high.
If the oil temperature of the energy-saving screw air compressor is too high, it is necessary to check whether the oil cooler has failed and whether the bearing and the bearing bush are faulty.
If the air compressor is not exhausted, check the pipelines at all levels for leaks and sufficient air supply.
In addition to the above common problems, if abnormal noise occurs, it is necessary to check the wear of the bearing and whether the parts are fixed.
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Label: common faults and solutions for screw air compressors
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