| 电力机车电机风罩冲压工艺与模具设计 |
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| 引用本文： | 夏致斌,欧阳波仪.电力机车电机风罩冲压工艺与模具设计[J].模具制造,2008,8(1):21-23. |
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| 作者姓名： | 夏致斌 欧阳波仪 |
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| 作者单位： | 株洲职业技术学院湖南株洲,412001 |
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| 摘 要： | 分析了电力机车某电机风罩零件的结构特点,计算了该风罩的展开尺寸,确定了该风罩的冲压成形工艺及各工序尺寸,并对全套模具（共4副）的总体结构设计进行了比较详细的论述。
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| 关 键 词： | 电机风罩 冲压工艺 拉伸 模具设计 |
The Pressing Process and Die Design for the Fan Housing of Motor of Electric Locomotive |
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| Abstract: | The structure characteristics of fan housing of motor of electric locomotive were analyzed, and calculated the expanding dimension of the fan housing, determined pressing forming process of the fan housing and dimensions of each working procedure, and described the structure design of whole set （four pieces） of dies in detail. |
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| Keywords: | fan housing of motor pressing process draw die design |
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