临界转速是离心压缩机转子系统的主要动力参数之一。
Critical speed is one of the important dynamic parameters of the rotor system in centrifugal compressor.
实验结果表明，这种方法可用于各种回转压缩机转子温度的测量。
The test results present that this method can be used in surface temperature measuring of different kinds of rotary compressors.
同时对原始工艺因素作了分析，从而指出了提高螺杆压缩机转子加工质量的方向。
Original technological factors are analysed. Ways of improving the machining quality of screw compressor rotors have thus been indicated.
应用推荐