• 2022-12-30

Generally speaking, the exhaust pressure is divided into: low pressure air compressor, exhaust pressure ≤ 1.0MPa; Medium pressure air compressor, 1.0MPa<discharge pressure ≤ 10Mpa; High pressure air compressor, 10MPa<discharge pressure ≤ 100MPa. High pressure air compressor is a safe and reliable supply system for breathing air and high pressure air, which compresses the air under free state...

• 2022-12-09

In order for the compressed air system to operate normally, the air must be dry. This means that before entering the air network, there must be no liquid moisture in the air and the relative humidity must be low. Different methods can be used to remove water from compressed air, which will help maintain high air quality. One of the mainstream equipment used to dry compressed air is the refrigerati...

• 2022-12-09

During the use of the Refrigerated air dryer, if the suction temperature is too high, which is much higher than the design dew point temperature, what should be done? We will provide solutions based on cause analysis: Cause analysis 1: The expansion valve is out of control. When the cooling load (air handling capacity) increases, the refrigerant suction temperature increases, and the temperature o...

• 2022-11-25

The "trip" fault is usually caused by the external power supply, which is not the cause of the air compressor itself and does not need to be handled; The "trip" fault caused by the tripping of other overload protectors must be taken seriously. If forced operation occurs, the air compressor unit may be scrapped. There are many reasons for tripping, the most common is high temperature tripping, espe...

• 2022-11-11

What is the function of the emergency stop switch beside the control panel of the screw air compressor ? As the name implies, the emergency stop switch is mainly used for Deal with some emergencies. When the air compressor is in a dangerous state or a sudden failure occurs in the production process, in order to avoid greater damage, it must be delivered in time For shutdown inspection, we can cut ...

• 2022-11-11

In the current air compressor market, frequency conversion screw air compressor, permanent magnet frequency conversion screw air compressor, two-stages compression permanent magnet frequency conversion air compressor and other series are controlled by frequency converter to achieve the adjustment of air compressor frequency, stabilize the outlet pressure of air compressor, and achieve the automati...

• 2022-10-14

No matter what brand of oil injection air compressor, its compression working principle is the same, and the functions of each valve are roughly the same. If we can thoroughly understand the design function and working principle of each valve, we will give some support and help to solve the common faults of the air compressor! The five major valves of the oil injection air compressor are: unloadin...

• 2022-09-20

The most complete and standard installation specifications and requirements of air compressors can be used as installation manuals! The selection of the air compressor installation site is the most neglected by the staff. Often after the air compressor is purchased, a place is found at will, and it is used immediately after piping. There is no prior planning at all. However, such a sloppy result w...

• 2022-09-20

Analysis of how air compressors can safely survive the high temperature season High temperature alarm in summer is the most common problem. High temperature will lead to increased oil content in the exhaust, increase the consumption of lubricating oil, increase the load of oil removal in the downstream filter or increase the oil content of the air end, which will affect the wear of parts in severe...

• 2022-09-20

As more and more customers begin to care about air quality, the compressed air treatment equipment (referred to as post-treatment equipment) of air compressors has become more and more important. For some special applications, such as food, medicine, precision electronics and other industries, the moisture in the compressed air will not only affect the terminal pipeline, but even have a great impa...