污水泵叶轮型式及轴向力平衡方法研究现状  

Research Status of Sewage Pump Impeller Type and Axial Force Balance Method

作　　者：向林嵚 肖俊 林鹏 XIANG Linqin;XIAO Jun;LIN Peng(School of Energy and Mechanical Engineering,Hunan University of Humanities,Science and Technology,Loudi 417000,China)

机构地区：[1]湖南人文科技学院能源与机电工程学院,湖南娄底417000

出　　处：《机械工程师》2021年第10期68-71,共4页Mechanical Engineer

基　　金：国家自然科学基金项目(52006061);湖南省自然科学基金项目(2020JJ5273);湖南省教育厅科学研究项目(19B298);国家级大学生创新创业训练计划平台项目(S202010553001X)。

摘　　要：叶轮是污水泵中最为重要的水力部件之一。叶轮型式及其轴向力的平衡对污水泵的稳定运行至关重要。对于输送不同介质,使用何种类型的叶轮,如何改造加强叶轮工作性能,一直以来是污水泵研究者们十分重视的话题。文中分别对污水泵叶轮、轴向力平衡2个研究方向阐述污水泵研究现状,并对未来污水泵发展方向进行展望。The impeller is one of the most important hydraulic components in the sewage pump.The balance of the impeller type and its axial force is very important to the stable operation of the sewage pump.For conveying different media,For conveying different media,the selection of impeller types and the enhancement of impeller performance have always been topics of great importance to sewage pump researchers.This paper describes two research directions of sewage pump impeller and axial force balance,and the research status of sewage pumps is described,and the future development direction of sewage pumps is prospected.

关 键 词：污水泵 叶轮型式 轴向力平衡 研究现状 

分 类 号：TV136[水利工程—水力学及河流动力学]