在螺杆压缩机中,一对互相啮合的转子——阴转子与阳转子——是加工工艺很费事的工件。转子的齿形要相互紧密啮合。为此,发展了专用转子旋风切削机床。这种机床有三个部件,即:旋风切削组件,进给系统和机身。机床(图2)是由三个互相螺旋关系的部 In screw compressors, a pair of intermeshing rotors, a female rotor and a male rotor, are laborious workpieces for the machining process. The tooth shape of the rotor should mesh closely with each other. To this end, the development of a special rotor cyclone cutting machine tools. This machine has three components, namely: cyclone cutting components, feeding system and the fuselage. The machine tool (Figure 2) is made up of three parts that are in a spiral relationship with each other