The reason why the air compressor does not work During the operation of the air compressor, there will be many problems, including the failure of the air compressor to start. When the air compressor cannot be started, there may be some reason: Mechanical failure. Motor failure, aging insulation…
What is the reason for the blackening of the screw machine oil? During the maintenance process of the screw air compressor, the oil of the screw machine of many customers has turned black. Summarized the reasons, there are the following two points: The overall operating environment of the air…
What are the performance requirements of screw air compressor oil? According to the structure of the compressor, air compressor oil is divided into two types: reciprocating air compressor oil and rotary air compressor oil, each of which has three levels of light, medium and heavy loads. According to…
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.…