“无过载离心泵理论与设计方法的研究”通过鉴定由江苏理工大学流体中心完成的“无过载离心泵理论与设计方法的研究”于１９９５年６月通过了机械工业部农业装备司组织的技术鉴定．该项目针对低比速泵的无过载条件，用正交试验研究了主要几何参数对无过载性能的影响．推导... “Research on the Theory and Design Method of No-overload Centrifugal Pump” passed the appraisal of “Research on Theory and Design Method of No-load Centrifugal Pump” completed by Fluid Center of Jiangsu University of Science and Technology in June, 1995 through the technology organized by Agricultural Equipment Division of Ministry of Machinery Industry Identification. In this project, the non-overload conditions of low specific speed pump were studied. The orthogonal test was conducted to study the influence of the main geometric parameters on the non-overload performance. Derived ...