What is the reason for the high pressure of the screw compressor The exhaust valve or safety cover is not sealed and leaks, which increases the suction pressure of the screw compressor. The gas transmission efficiency of the compressor is reduced, the gas transmission volume is reduced, the…
Air compressor maintenance methods and precautions Maintenance of the air compressor oil filter: The air compressor oil filter can remove the impurities in the oil to keep the lubricating oil clean. If the air compressor oil filter is not maintained, the oil filter will be blocked and the impurities…
Three important structural parameters of screw air compressor The three important structural parameters of the screw air compressor are: addendum speed and speed, rotor diameter and length-to-diameter ratio, and internal volume ratio, which will be explained in detail below. Parameter 1: Addendum speed and rotational speed The rotor…
Pay attention to high exhaust temperature faults when the screw air compressor is shut down Press the OFF button, and after 10 to 15 seconds, the intelligent controller will stop according to the pre-programmed program. The motor will stop. Avoid direct shutdown of the air compressor under heavy load;…
What are the benefits of oil-free air compressor test run The oil-free air compressor is a volumetric gas compression machine whose working volume makes a rotary motion. The oil-free air compressor will be tested after overhaul or new assembly. Newly assembled or overhauled oil-free air compressors must be…
How to cool down the air compressor? The temperature in summer is relatively high, and we all have to blow the air conditioner to reduce our own temperature. So, what should the air compressor pay attention to? Let us understand how the air compressor manufacturer cools down the air…
What factors affect the service life of screw air compressors? If the air filter is not regularly blown and replaced, it will cause the air filter to be blocked, the air intake and discharge volume will be reduced, and the negative pressure will increase and the pressure will penetrate.…
The oil-free screw air compressor cooler will also be blocked The oil-free screw air compressor cooler is a very important part of the oil-free screw air compressor. Its main function is to cool down the lubricating oil and compressed air of the oil-free screw air compressor. If it is…
Heat dissipation problem of variable frequency permanent magnet air compressor In the process of using the frequency conversion permanent magnet air compressor, we often encounter such a problem that the heat dissipation of the frequency conversion permanent magnet air compressor is insufficient, which affects work efficiency. Next, let’s take…
How to deal with the sudden shutdown of the cold dryer during operation As the key post-processing equipment of the screw air compressor, the cold dryer plays a key role in the production quality of the company. If the freeze dryer shuts down, it will inevitably affect the production…