一、概述我所工人和技术人员,遵照伟大领袖毛主席关于“中国应当对于人类有较大的贡献”的教导,在1967年,与天津发电设备厂一起,首次对斜流式水泵水轮机进行了模型设计。并于1972年在本所试验台上进行了全面试验。这次试验研究共设计了五个斜流式水泵水轮机模型转轮。叶型用一元理论设计。但是,大部份模型转轮的水泵进口角考虑了有限叶片数的影响而予以修正。最终,在优先考虑水泵 I. General The workers and technicians of our country are generally educated and follow the teachings of Chairman Mao, the great leader, on “China should make a greater contribution to mankind.” In 1967, together with the Tianjin Power Plant, the first impeller pump turbine was carried out Model design. And in 1972 in our test bed carried out a comprehensive test. The pilot study designed a total of five diagonal flow pump turbine model runner. Leaf type design with a dollar theory. However, the pump inlet angle of most model runners was modified to take account of the limited number of vanes. In the end, priority is given to the pump