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Abstract：
For circular arced rotors in Roots blower, there are three different kinds of profile of the transverse section. The equations of the profiles of these three kinds of three-lobe circular arced rotor are derived in details in this article. The explicit expression of the radius of curvature of the profile and the maximum ratio of ra/a are derived. The characteristics of these three different kinds of circular arced rotors are discussed and compared. The equations of the helicoids of the helical rotor and the axial section of the milling cutter are derived. The cutting parameters and interference problem during cutting are discussed deeply.
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Chinese Journal of Mechanical Engineering (English Edition)
ISSN： 1000-9345
CN： 11-2737/TH
Year： 2004
Issue： SUPPL.
Volume： 17
Page： 102-106
4 . 6 0 0
JCR@2023
ESI Discipline： ENGINEERING;
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SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
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30 Days PV： 1
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