【摘要】 针对单流道泵的结构特点,将其叶轮分为厚壁型和薄壁型。在大量试验研究和设计实践的基础上,分别总结出了它们的设计方法,并利用本方法设计了多种单流道泵,性能均达到规定指标。更多还原

【Abstract】 Single-channel impellers fall into following categories: thick-walled impeller and thin-walled impeller according to their structural characteristics. On the basis of a series of experiments and the practice, the authors summarizes and put forward this design procedure. The procedure is adopted in design of various types of single-channel pump with the specified performance index.更多还原