煤矿机械
煤礦機械
매광궤계
Coal Mine Machinery
2015年
9期
107-108
,共2页
周哲波%李明%杨小娇%姜丹丹
週哲波%李明%楊小嬌%薑丹丹
주철파%리명%양소교%강단단
对称%泵%轴向力
對稱%泵%軸嚮力
대칭%빙%축향력
symmetry%pump%axial force
基于对称布置叶轮多级水泵结构特点及轴向力产生原理的分析与研究;依据传统轴向力的平衡方式,得出了产生该种泵轴向力的原因,并结合应用实际介绍了传统轴向力方法,提出了一种有效地减小和平衡轴向力的结构,应用结果表明:该结构能较理想地解决轮对称布置的多级水泵的轴向力不平衡问题。
基于對稱佈置葉輪多級水泵結構特點及軸嚮力產生原理的分析與研究;依據傳統軸嚮力的平衡方式,得齣瞭產生該種泵軸嚮力的原因,併結閤應用實際介紹瞭傳統軸嚮力方法,提齣瞭一種有效地減小和平衡軸嚮力的結構,應用結果錶明:該結構能較理想地解決輪對稱佈置的多級水泵的軸嚮力不平衡問題。
기우대칭포치협륜다급수빙결구특점급축향력산생원리적분석여연구;의거전통축향력적평형방식,득출료산생해충빙축향력적원인,병결합응용실제개소료전통축향력방법,제출료일충유효지감소화평형축향력적결구,응용결과표명:해결구능교이상지해결륜대칭포치적다급수빙적축향력불평형문제。
Based on discussing and analyzing the symmetrical arrangement of the impeller multistage pump’s structure characteristics and the principle of the produce of the axial force,according to the traditional methods of balance axial force , the axial force’s causation were set up, the structure of a reduced the axial forcewas proposed. Aimed at the applications, the calculating models of the tradition axial force were described. The results showed that the axial force of the symmetrical arrangement of the impeller multistage pump is solved by the structure can basically.