空壓機全稱空氣壓縮機（英文為：air compressor），是氣源裝置中的主體，它是將原動機（通常是電動機）的機械能轉(zhuǎn)換成氣體壓力能的裝置，是壓縮空氣的氣壓發(fā)生裝置。
The full name of air compressor is air compressor. It is the main body of air source device. It is a device that converts the mechanical energy of prime mover (usually motor) into gas pressure energy. It is the air pressure generator of compressed air.
空氣壓縮機的種類很多，按工作原理可分為容積式壓縮機、往復(fù)式壓縮機、離心式壓縮機。
There are many kinds of air compressors. According to the working principle, they can be divided into positive displacement compressor, reciprocating compressor and centrifugal compressor.
現(xiàn)在常用的空氣壓縮機有活塞式空氣壓縮機、螺桿式空壓機、離心式壓縮機以及滑片式空氣壓縮機、渦旋式空氣壓縮機。
At present, the commonly used air compressors include piston air compressor, screw air compressor, centrifugal compressor, sliding vane air compressor and scroll air compressor.
