Paper Title:
The Finite Element Analysis of Two Line Types of Three-Thread Single-Screw Pump
  Abstract

In order to find out the advantages and shortcomings of two line types of three-thread single-screw pump, the comparative analysis method is initially used on the same kind screw pump of different line types .By using ANSYS,this paper adopted the finite element analysis to analyze the deformation、stress and strain of outer equidistant curve of curtate hypocycloid and inner equidistant curve of curtate epicycloids two line types three-thread single-screw pump under uniform pressure and 1MPa differential pressure .It focuses on discussing over the rubber stator of screw pump suffers influenced by the above three factors. The result shows that the existence of uniform pressure makes an uniform radial displacement of the rubber stator; the 1MPa differential pressure makes a great deformation of the rubber stator and the value of stress and strain also increases accordingly, by comparative analysis of two line types of three-thread single-pump, the sealing property of outer equidistant curve of curtate hypocycloid three-thread single-screw pump takes more advantages rather than inner equidistant curve of curtate epicycloids three-thread single-screw pump.

  Info
Periodical
Advanced Materials Research (Volumes 204-210)
Edited by
Helen Zhang, Gang Shen and David Jin
Pages
1175-1179
DOI
10.4028/www.scientific.net/AMR.204-210.1175
Citation
J. F. Wu, W. Gao, "The Finite Element Analysis of Two Line Types of Three-Thread Single-Screw Pump", Advanced Materials Research, Vols. 204-210, pp. 1175-1179, 2011
Online since
February 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Xing Wei Sun, Qiao Yun Wang, Ke Wang, Lei Wang
Abstract:Single screw pump is a kind of inside engaged biased rotation volume pump, which is widely applied in a number of major fields of the...
114
Authors: Ke Wang, Shu Qiang Wang, Xing Wei Sun
Abstract:According to the forming principle of equidistance curves, a mathematical model was concluded to calculate the curve contour of the cross...
846
Authors: Xing Wei Sun, Guang Zheng Hou, You Jun Zhang, Ke Wang
Abstract:The key parts are the stator and the rotor to realize the function of single screw hydro-mechanical. Along with the further improvement of...
1828
Authors: Jian Mei Wang, Qing Xue Huang, Tao Lei, Jian Feng Kang, Yang Fan
Abstract:Under the given lubricating oil, rolling speed and rolling pressure, the finite element analysis software ANSYS Workbench and CFX were used...
257
Authors: Qing Ying Kang, Xiao Hui Cao
Chapter 20: Mechanical Behavior and Fracture
Abstract:Stress analysis was performed for certain connecting rod assembly by the finite element method, exploring the influence of connecting rod...
2151