空壓機(jī)全稱(chēng)空氣壓縮機(jī)（英文為：air compressor），是氣源裝置中的主體，它是將原動(dòng)機(jī)（通常是電動(dòng)機(jī)）的機(jī)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(jī)的種類(lèi)很多，按工作原理可分為容積式壓縮機(jī)、往復(fù)式壓縮機(jī)、離心式壓縮機(jī)。
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(jī)有活塞式空氣壓縮機(jī)、螺桿式空壓機(jī)、離心式壓縮機(jī)以及滑片式空氣壓縮機(jī)、渦旋式空氣壓縮機(jī)。
At present, the commonly used air compressors include piston air compressor, screw air compressor, centrifugal compressor, sliding vane air compressor and scroll air compressor.
