| 双支承整体式叶轮侧隙的保证 |
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| 引用本文： | 陈万强,李祥阳,郭文君,宁晓莉,曹海泉. 双支承整体式叶轮侧隙的保证[J]. 轻工机械, 2012, 0(5): 82-83 |
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| 作者姓名： | 陈万强 李祥阳 郭文君 宁晓莉 曹海泉 |
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| 作者单位： | 西安航空学院军工装备研究所,陕西西安710077 |
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| 基金项目： | 陕西省自然科学基础研究计划项目（2012JM7001） |
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| 摘 要： | 提出一种旋涡泵叶轮侧隙调整的新方法,通过旋涡泵结构的优化设计达到了叶轮侧隙调整的目的;西安航空学院首次采用双支承式的整体式结构,将叶轮、传动轴做成一个整体,这样既实现了旋涡泵叶轮侧隙最小的原则,又保证了泵的各项性能指标。经长期使用,得到了用户的充分肯定,值得推广。
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| 关 键 词： | 旋涡泵 旋涡泵叶轮 侧隙调整 叶轮 |
Dual Bearing Overall Impeller with Ensure the Leteral Backlash |
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| CHEN Wanqiang,LI Xiangyang,GUO Wenjun,NING Xiaoli,CAO Haiquan. Dual Bearing Overall Impeller with Ensure the Leteral Backlash[J]. Light Industry Machinery, 2012, 0(5): 82-83 |
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| Authors: | CHEN Wanqiang LI Xiangyang GUO Wenjun NING Xiaoli CAO Haiquan |
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| Affiliation: | ( Military Equipment Research Institute, Xi＇an Aerotechnical University, Xi＇an 7 !0077, Shanxi, China) |
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| Abstract: | This article proposed a new approach of a vortex pump impeller leteral backlash adjustment. Through the optimum design of vortex pump structure to achieve the purpose of adjustment of the impeller side gap. Xi＇an Aerotechnical college first time adopted the double supporting integrity structure, to make the impeller and the shaft integrative. This will not only achieve the minimum principle of the vortex pump impeller side gap, but also to ensure the performance of the pump, which is fully affirmed through user＇s long-term use, and its worthy of popularization. |
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| Keywords: | vortex pump vortex pump wheel leteral backlash adjustment impeller |
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