| 外啮合斜齿齿轮泵困油特性分析 |
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| 引用本文： | 甘学辉,吴晓铃,郑英豪. 外啮合斜齿齿轮泵困油特性分析[J]. 机械传动, 2001, 25(4): 8-10 |
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| 作者姓名： | 甘学辉 吴晓铃 郑英豪 |
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| 作者单位： | 1. 机械科学研究院郑州机械研究所,
2. 郑州市中心医院工厂, |
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| 基金项目： | 科技部科研院所技术开发研究专项基金项目(NCSTE - 2 0 0 1 -JKZX - 0 96) |
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| 摘 要： | 对外啮合斜齿齿轮泵的困油特性进行了较详细的研究，得出了无侧隙斜齿轮泵的接触面方程；同时分析了推导出了无侧侧隙齿轮泵和有齿侧侧隙斜齿轮泵的临界螺旋角表达械。最后给出了算例，并得出了一些有价值的结论。
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| 关 键 词： | 齿轮泵 侧隙 螺旋角 外啮合 斜齿轮 困油特性 |
| 文章编号： | 1004-2539(2001)04-0008-03 |
Analysis of External Helical Gear Pump for Trapping Property |
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| Gan Xuehui,et al.. Analysis of External Helical Gear Pump for Trapping Property[J]. Journal of Mechanical Transmission, 2001, 25(4): 8-10 |
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| Authors: | Gan Xuehui et al. |
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| Abstract: | In this paper, the trapping property of external helical gear pump was investigated in detail, and the tooth flank equation of helical gear pump without backlash was presented. At the same time the expressions of critical helical angle were worked out to helical gear pumps with backlash or not. At last a calculational example and some valuable conclusion were given. |
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| Keywords: | Helical gear pump Backlash Helical angle |
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