空壓機的原理和結構
Principle and structure of air compressor
空氣壓縮機是一種用以壓縮氣體的設備。空氣壓縮機與水泵構造類似，按形式可分為往復活塞式，旋轉葉片、旋轉螺桿、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即指雙螺桿壓縮機
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
