You are here： Home >> News >> Company News >> View Details

Company News

Common faults and solutions of screw air compressors

From： Hunan ZEGA Date：2018-12-13 14:23:13 Hits：768 Belong to：Company News

With the introduction of national energy efficiency standards for mechanical products, energy-saving products are more and more well received by the majority of users, and the same is true for energy-saving screw air compressors. In order to make the energy-saving screw air compressor play a good performance in the process of use, we need to understand some common problems and possible causes of air compressors, so as to facilitate us to timely maintain and adjust the air compressor to ensure the normal progress of production.

The screw air compressor adopts a pre-complete configuration screw air compressor, only a single power connection and compressed air connection, and a built-in cooling system, which greatly simplifies the installation work. Screw air compressors consistently provide high-quality compressed air for all walks of life with their advantages of high efficiency, high efficiency, maintenance-free and high reliability.

　　The screw air compressor is pre-packaged with a single power connection and compressed air connection, and has a built-in cooling system, which greatly simplifies installation.

　　If the exhaust temperature of a certain stage of the energy-saving screw air compressor is too high, the possible reason is that the intake and exhaust valves of the next stage are faulty, the valve plate, spring, etc. are damaged or the piston fails.

　　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, it means that 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 is failing and whether the bearings and bearings are faulty.

　　If the exhaust volume of the air compressor is insufficient, check whether the pipelines at all levels leak and whether the air supply is sufficient.

　　In addition to the above common problems, if abnormal noise occurs, it is necessary to check the wear of the bearing and whether the various parts are fixed in time.

Previous：What are the functions of screw air compressor water eliminator?

Next：Daily maintenance of drilling rigs in winter