空壓機(jī)的原理和結(jié)構(gòu)
Principle and structure of air compressor
空氣壓縮機(jī)是一種用以壓縮氣體的設(shè)備。空氣壓縮機(jī)與水泵構(gòu)造類似，按形式可分為往復(fù)活塞式，旋轉(zhuǎn)葉片、旋轉(zhuǎn)螺桿、離心式、軸流式等等多種形式，油脂加工廠最常用的的是螺桿式，通常所稱的螺桿壓縮機(jī)即指雙螺桿壓縮機(jī)
Air compressor is a kind of equipment used to compress gas. The structure of air compressor is similar to that of water pump. According to the form, it can be divided into reciprocating plug type, rotating blade, rotating screw, centrifugal type, axial flow type and other forms. The screw type is the most commonly used in oil processing plants, and the commonly referred to screw compressor refers to twin-screw compressor
