摘要
采用齿廓法线法,演示了啮合线法这一转子型线设计方法,并推导出啮合线上各典型基本曲线段对应展成的转子曲线段的方程。通过设计实例,展示了啮合线法设计的特点,为进一步设计高效型线提供参考。
This paper presents a new rotor profile generation processor of screw compressors using meshing line method,based upon the Lewis theorem, and demonstrates the step-by-step derivation of the equation of the profile generated by basic curve placed in the meshing line. Furthermore, we reveal the characteristics of this new profile generation method by giving an specific example, which provides reference for further development of rotor profile.
出处
《压缩机技术》
2013年第1期1-7,共7页
Compressor Technology
关键词
螺杆转子
型线设计
齿廓法线法
啮合线法
screw rotor
profile generation
Lewis theorem
meshing line method
