不锈钢深井潜水电泵拉紧件设计原理及应用

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中图分类号：TE245 文献标志码：A 文章编号：2095-2945（2026）03-0044-05

Abstract：Thisstudyaimstoenhancethepumpeficiencyofmultistagedeep-wellsubmersiblepumpsandimprove the competivenessofdomesticwaterpumps.Theauthorusedinovativeandoptimizeddesignmethodstoimprovethetension members，andveifiedeachotherthrough theoreticalcalculationsandtensiletests.Theproblemofinter-stageleakageindep wellsubmersibleelectricpumpswassuccesfullysolved，therebyreducing pumpvolumelossandimprovingpumpeficiencyItis emphasizedthattheresultsoftheentiredesignanddevelopmentprocess，tensiletestandpressreholding testprovethatthe structurehas significant effects inreducing leakageand improving pump eficiency，and has high practical value.

Keywords： deep wellsubmersible electricpump;tensionpart;pump eficiency;design optimization; pump interstage leakage

在当今水资源需求持续攀升的大背景下，深井潜水电泵作为高效取水的关键设备，其性能优劣直接关乎水资源的开发与利用效率。（剩余4570字）