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Compressing gas is a process of consuming external energy to make gas gain pressure potential energy, and the compressor is the creator of compressed gas. Therefore, the basic performance of the screw air compressor host is inseparable from these four aspects: pressure, flow, power and specific p...Read more -
How to choose an air compressor correctly?
Principles of screw air compressor selection As an important power energy supply facility in industrial production, screw air compressors should be selected based on the principles of safety, reliability, economy, efficiency, and low installation and maintenance costs to ensure that they can serv...Read more -
Three basic performances and specific power of screw air compressor air end
Compressing gas is a process of consuming external energy to make gas gain pressure potential energy. The compressor is the creator of compressed gas. Therefore, the basic performance of the screw air compressor air end is inseparable from these four aspects: pressure, flow, power and spec...Read more -
Have you seen such an oil-free scroll air compressor?
What kind of air compressor can be hailed as a "new revolutionary compressor" and an "ideal power source for pneumatic machinery"? That is the scroll air compressor! Among them, the EZOV series of OSG oil-free scroll air compressors is even more outstanding. 1. Low te...Read more -
How to Solve Abnormal Air Compressor Shaft Vibration?
The ways to Solve Abnormal Air screw air compressor Shaft Vibration 1. Manufacturers must ensure product quality. Reliable materials must be ensured for core components such as rotors and large gears. For example, if the impeller material is LV302B high-strength stainless steel, there has ...Read more -
Installation characteristics and technical requirements of compressors in chemical enterprises
As the core equipment of enterprise production, the stable and safe operation of compressor equipment has a significant impact on the economic benefits of enterprises. In chemical enterprises, due to the special nature of the working environment, hazardous operations suc...Read more -
Why do permanent magnet synchronous motors become the main drive motors?
Why do permanent magnet synchronous motors become the main drive motors? The electric motor can convert electrical energy into mechanical energy, and transfer the mechanical energy to the wheels through the transmission system to drive the vehicle. It is one of the core ...Read more -
Why does the motor produce shaft current?
Why does the motor produce shaft current? The current in the motor’s shaft-bearing seat-base circuit is called shaft current. Causes of shaft current: Magnetic field asymmetry; There are harmonics in the power supply current; Poor manufacturing and installation, resulting in uneven air...Read more -
OSG screw air compressorwaste heat recovery concept and working principle
OSG screw air compressorwaste heat recovery concept and working principle Compressed Air Technology Exhibition understands that while the OSG screw air compressorindustry is frantically chasing equipment energy efficiency, improving energy reuse through OSG screw air compressorwaste heat recovery...Read more -
Why is it said: Air compressor waste heat recovery is a “good business”?
According to analysis, when the OSG screw air compressor waste heat is recycled, the waste heat recovery equipment absorbs most of the heat energy of the OSG screw air compressor system, so that the operating temperature of the OSG screw air compressor can be maintained between 65-85 degrees, all...Read more -
The differences between the two structures of screw air compressor and piston air compressor
Piston air compressor: The crankshaft drives the piston to reciprocate, changing the cylinder volume for compression. Screw air compressor: The male and female rotors operate continuously, changing the cavity volume for compression. 2. Specific differences in operation: Pistonair compresso...Read more -
There are so many ways to control the displacement of screw air compressors! Did you know everything?
01 Gas volume control and adjustment 80% of the total cost of compressed air is reflected in energy consumption. Therefore, for different types of screw air OSG screw air compressors, different control and regulation systems should be selected according to different regulation systems. Differenc...Read more
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