...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Mechanika >Predictive Analysis of the Damage to Axial-Flow Pump's Impeller in Sandy Water
【24h】

Predictive Analysis of the Damage to Axial-Flow Pump's Impeller in Sandy Water

机译：沙水中轴流泵叶轮损坏的预测分析

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Axial flow pump is a low head and high flow pump, whose simple structure is available for urban water supply, agricultural irrigation and water diversion projects [1 -2]. In recent years, the ecological and environmental conditions are worsening, soil erosion is serious, and the sediment content in most rivers is higher and higher. At present, the designs of the axial flow pump impeller are mostly based on the premise of clean water medium, which leads to the serious damage of the impeller in the actual operation, reduces the operating efficiency of pumps and increases their energy consumption. This issue has attracted great attention from scholars, and has been studied theoretically and experimentally. Some results were obtained [1-17].
机译：轴流泵是一种低扬程，高流量泵，其结构简单，可用于城市供水，农业灌溉和引水工程[1 -2]。近年来，生态环境条件恶化，水土流失严重，大多数河流的泥沙含量越来越高。目前，轴流泵叶轮的设计大多以纯净水为前提，导致叶轮在实际运行中受到严重破坏，降低了泵的运行效率，增加了能耗。这个问题引起了学者的广泛关注，并且已经进行了理论和实验研究。获得了一些结果[1-17]。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号