节点文献
螺杆真空泵单头变螺距螺杆转子型线的研究
A profile of single-thread and changing-pitch screw for dry twin-screw vacuum pump
【摘要】 本文介绍了一种用于无油螺杆真空泵的单头变螺距螺杆转子型线 ,给出了型线方程和抽速计算公式 ,并说明了参数确定原则
【Abstract】 In this article, a roller profile of single thread and changing pitch screw for dry twin screw vacuum pump is introduced, and the profile equations, the formula of pump speed and the explanation of parameter determination principles are given.
【关键词】 螺杆真空泵;
单头;
变螺距;
型线方程;
【Key words】 twin screw vacuum pump; single thread; changing pitch; profile equation;
【Key words】 twin screw vacuum pump; single thread; changing pitch; profile equation;
- 【文献出处】 真空 ,Vacuum , 编辑部邮箱 ,2002年02期
- 【分类号】TB752
- 【被引频次】24
- 【下载频次】484