牵引分子泵

本文对牵引分子泵抽气机理进行了深入分析，考虑了通道返流和工作间隙泄漏对泵抽气性能的影响。

A further research on the pumping mechanism of molecular drag pump ( MDP ) has been made in this paper .

变截面矩形槽牵引分子泵二维抽气理论的研究

MDP 'S Pumping Theory of Varied Rectangle Channel at Two-dimensional Space

介绍了牵引分子泵和涡轮分子泵的抽气原理以及抽气性能的相关计算理论，提出了磁轴承牵引分子泵的概念。

The pumping principles and pumping performance computing theory was introduced .

两种螺旋通道结构牵引分子泵的性能比较

Two Kinds of Helical Channel Construction and Performance of Drag Molecular Pump

矩形截面槽牵引分子泵分子流态下抽气特性的研究

Study on the Pumping Performance of Drag Molecular Pump at Free Molecular Flow

本文分析了转子离心变形量计算在牵引分子泵设计中的重要性，给出了有限单元计算和经典力学计算两种方法，证明了两种计算方法的等效性，对指导牵引分子泵设计具有重要意义。

The importance of the calculation of rotor centrifugal deformation in the design of MDP is pointed out and two types of calculating methods which are very useful in design of MDP are introduced in this paper .

圆弧形型线在设计中应用的十分广泛，因为其型线简单，加工容易，从而成为现今牵引分子泵的主流之一。

In this type of pump , arc type modeled line is used very widely , because the line is simple to be described and easy to be processed , and becomes the chief type of disk molecular pump modeled line .