The finite element analysis on metal stator and wall thickness rubber stator
SUN Xing-wei
YU Xin
ZHANG Ji-wei
Abstract：The screw pump with metal stator and the wall thickness rubber stator as a kind of new production equipment,the theoretical analysis is mature and the stator processing technology is feasible.In this article,The metal stator and the wall thickness rubber stator 3D model were established by three-dimensional software.To compare two statores performs,two kinds of stator stress,strain,shear strain were analyzed by using this software.Results showed that the metal stator had better sealing ability,more uniform stress distribution,more smaller stress variation and shear strain than that of the rubber stator.Meanwhile,the screw pump work efficiency is improved by optimized design.
Keywords：metal statorthe wall thickness rubber statorfinite element analysis
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 70-73 )