基于MDT和ARX的泵站流道设计

Design for the Flow Route of Pumping Station by Using MDT and ARX

为了使大型轴流泵站进水流道的设计过程形象、直观,且能充分利用计算机辅助设计软件的功能,减少编程工作量,提出了基于MDT（Mechanical Desktop）和 ARX（AutoCAD Runtime eXtension）应用软件的泵站流道设计方法。方法的实质是利用MDT三维曲面造型和ARX的程序处理功能,对泵站流道先进行三维曲面形体的设计,后设计其工程图。

The method of design for the flow route of pumping station based on the applied software of MDT( Mechanical Desktop) and ARX (AutoCAD Runtime eXtension) is proposed in order to visualize the design process of inlet flow route of large sized axial flow pumping stations, make good use of the functions of the software of computer aided design, and to decrease programming work. The essentialities of the method are to make use the three dimensional curving-surface molding function of MDT and the programming function of ARX, to design the form of the three dimension curving-surface of the flow route of pumping station, and then to design the engineering drawing.