| 大中型风机叶轮前盘的简易旋压成形 |
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| 引用本文： | 牛卫中,范曾智.大中型风机叶轮前盘的简易旋压成形[J].装备环境工程,1997(2). |
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| 作者姓名： | 牛卫中 范曾智 |
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| 作者单位： | 兰州铁道学院机械系 730070
(牛卫中)，兰州铁道学院 730070(范曾智) |
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| 摘 要： | 提出了一种适用于单件或小批量生产大中型风机叶轮前盘的新工艺——滚轮芯模简易旋压成形工艺,这种工艺经济实用,简便易行,可在一定范围内推广应用。
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| 关 键 词： | 普通旋压 风机叶轮 简易 |
The Easy Spin-forming of Front Covers on Large and Medium-sized Fan Impellers |
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| Lanzhou Railway Institute Niu Weizhong Fan Zenzhi.The Easy Spin-forming of Front Covers on Large and Medium-sized Fan Impellers[J].Equipment Environmental Engineering,1997(2). |
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| Authors: | Lanzhou Railway Institute Niu Weizhong Fan Zenzhi |
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| Institution: | Lanzhou Railway Institute Niu Weizhong Fan Zenzhi |
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| Abstract: | A new technique, the easy roller-die spinforming technique ,is proposed for shaping the front covers on large and medium -sized fan impellers in a single or small quantities. Being economic and practical, simple and convenient, it can be spread to a certain extent. |
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| Keywords: | Conventional spinning Fan impeller Easy processing |
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