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单螺杆压缩机是一种新型的容积式压缩机。星轮和螺杆组成的啮合副是决定这种压缩机性能的关键件。因此,单螺杆啮合副问题一直是人们研究的主要问题。本文分析研究了啮合副必须满足的三个性能——气密性,动力润滑性及加工工艺性。设计单螺杆压缩机啮合副时,具有一定的参考价值。
Single-screw compressor is a new type of positive displacement compressor. The meshing pair of the star wheel and the screw is the key element that determines the performance of this compressor. Therefore, the single-screw meshing problem has always been the main problem studied by people. This paper analyzes and studies the three properties which the meshing pair must meet - air tightness, dynamic lubricity and process technology. Design single-screw compressor meshing vice, with a certain reference value.