Current Location:Time: 2022-11-01 Views: 1511 times
Each equipment has its own advantages and disadvantages, and air compressors are inevitable。Today, Atlas air compressor manufacturers introduce the advantages and disadvantages of reciprocating air compressors:
1. Comparison between reciprocating compressor and centrifugal compressor
1.Regardless of the flow rate, the required pressure can be reached, and the general single-stage final pressure can reach 0, 3 to 0。5MPa, multi-stage compression can reach 100MPa。2.Higher efficiency。
3.The exhaust pressure is almost constant when the gas volume is adjusted。
4.In the general pressure range, the requirements for materials are not high, and ordinary metal materials can be used。
Two, the main shortcomings
1.The machine is bulky when the speed is low and the displacement volume is large。
2.The structure is complex, the wearing parts are many, and the daily maintenance is large。
3.Discontinuous displacement and uneven air flow。
4.Poor dynamic balance, vibration when running, loud noise。
Third, the use of various types of compressors
The piston type is suitable for small and medium gas transmission, and the exhaust pressure can be from low pressure to ultra-high pressure;Centrifugal and resistive flow are suitable for conveying large gas volume, medium and low pressure.Rotary type is suitable for small and medium gas volume, medium and low pressure。
