Category: News

Formation of varnish, sludge, coking, and carbon deposits: During the long-term continuous operation of the air compressor, the impurities, moisture and other components in the air are easy to enter the air compressor oil, which is the external pollution source of the sediment. The main components of conventional air compressor…

 Causes of abnormal sound of permanent magnet variable frequency air compressor 1. The connecting rod bushes are severely worn, the connecting rod bolts are loose, the connecting rod bushings are severely worn, and the main shaft is severely worn or damaged, resulting in collisions. 2. The driving belt is…

1. Pressure selection. According to the pressure of the gas storage tank, it can be divided into high pressure gas storage tank, low pressure gas storage tank and normal pressure gas storage tank. The pressure of the optional air storage tank only needs to be greater than or equal to…

 Users who have used permanent magnet variable frequency air compressors may encounter the situation that the water content in the compressed air is too high, so how to deal with it? 1. Freeze-drying method The freeze dryer uses the cooling capacity generated by the refrigeration compressor to cool the…

Some small problems in the air compressor may become particularly difficult, but it is a breeze for the industry, so how to troubleshoot the maintenance of the permanent magnet variable frequency screw air compressor? 1. When the abnormal vibration and noise of the steam turbine suddenly vibrate strongly or the…

 During the maintenance process of the extruder screw air compressor, the oil of many customers’ screw air compressors has changed to black. The reasons are summarized as follows: 1. The overall software environment of air compressors: Air compressors are prone to chemical changes after being mixed with nitrogen oxides…

1. The function of gas storage tank 1.1 Storage of compressed air; 1.2 Buffer pressure, because the pressure of the air discharged from the compressor fluctuates to a certain extent, after installing the air storage tank, the compressed air pressure at the gas end can be used more stable. 1.3…

Start up 1. Check whether the power supply voltage is correct, whether the leakage switch is installed, and whether the grounding work has been done? 2. Is the automatic drainer/drainpipe properly installed, and will the water be discharged to the machine? 3. For the water-cooled type, please start the cooling…

 1. Due to the long-term operation of the main engine of the screw air compressor without maintenance, the wear of the components increases, and some worn impurities remain in the cavity of the main engine, which will shorten the life of the lubricating oil. At the same time, due…

Many air compressor users have such a wrong idea that as long as the air compressor can still be used, there is no need to overhaul it. But in fact overhaul is not only “first aid”, it is also necessary “health therapy” for every air compressor. Through the adjustment of…