【摘要】 本文主要阐述将离心泵叶轮的传统设计方法,经过数学处理使之解析化和电算化,从而设计出轴面投影图的绘图及流道检查,平面投影图的绘图及流道检查的通用程序,实现了电子计算机辅肋设计和自动绘图。更多还原

【Abstract】 The paper mainly expounds that traditional designing method of an impro-eller for a centrifugal pump may be carried out by means of mathematicsand make it analyticize and electrolyze. Therefore common porgrams ofprojection drawing of a plane and an axial section and checking of the flowpassage can be designed. Thus computer-aided design and automatic drawingmay be realized.更多还原