我们的网站为什么显示成这样?

可能因为您的浏览器不支持样式,您可以更新您的浏览器到最新版本,以获取对此功能的支持,访问下面的网站,获取关于浏览器的信息:

|Table of Contents|

用矢量代数研究三螺杆泵转子齿形(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2008年04期
Page:
116-120
Column:
研究论文
publishdate:
2008-07-20

Article Info:/Info

Title:
Study on rotors’ profiles of three screw pump using vector algebra
Article ID:
1000-2006(2008)04-0116-05
Author(s):
ZHENG Mei-sheng1 WANG Zhao-wu1 WANG Fang1 CHENG Fei2
1. College of Electronic and Mechanical Engineering Nanjing Forestry University, Nanjing 210037, China; 2. Huangshan Industry Pump Factory, Huangshan 245021, China
Keywords:
Three screw pump Rotors’ profiles Vector algebra
Classification number :
TH327
DOI:
10.3969/j.jssn.1000-2006.2008.04.027
Document Code:
A
Abstract:
The rotors’ profiles of screw pumps were complicated generally,and their basic profiles were several kinds of cycloids. There were several methods about the deduction of equations of rotors’ profiles, e.g. as the way of geometry, the analytics,etc. Vector algebra was adopted to deduce the equations of the rotors’ cycloid profiles of<135>three screw pump. The equations included the whole deducing course about the parameter equations of theoretical and practical rotors’ profiles and the ranges of parameter values. Intermediate course and relative concept was explained too. It was found that this method was simple and the steps were dear. It was suitable for engineers and technicians to understand and apply it.

References

-

Last Update: 2013-05-20