| 发动机油箱底壳拉伸成形工艺及模具设计 |
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| 引用本文： | 吴迎凯.发动机油箱底壳拉伸成形工艺及模具设计[J].模具工业,2002(1):32-37. |
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| 作者姓名： | 吴迎凯 |
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| 作者单位： | 杭州冲压件制造有限公司,浙江杭州,310015 |
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| 摘 要： | 从盒形件拉伸工艺一次拉伸系数的确定 ,引出油箱底壳拉伸次数的确定和拉伸方法 ,通过实例予以验证 ,对影响油箱底壳拉伸的其他因素进行工艺分析 ,并介绍了几种典型油箱底壳拉伸模结构
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| 关 键 词： | 油箱底壳 成形工艺 拉伸模 |
| 文章编号： | 1001-2168(2002)01-0032-06 |
| 修稿时间： | 2000年7月28日 |
The Drawing Technology of the Bottom Shell of the Engine Gasoline Tank and Design of the Die |
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| WU Ying_kai.The Drawing Technology of the Bottom Shell of the Engine Gasoline Tank and Design of the Die[J].Die & Mould Industry,2002(1):32-37. |
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| Authors: | WU Ying_kai |
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| Abstract: | From the determination of the coefficient of one single drawing in the drawing technology for the box_shaped parts,the determination of the drawing times and the method for drawing the bottom shell of the gasoline tank were deduced, and verified through examples. Technological analysis was made on other factors that affect the drawing of the bottom shells of the gasoline tanks. The dies for drawing the bottom shells of several typical gasoline tanks were introduced. |
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| Keywords: | bottom shells of gasoline tanks forming technology drawing die |
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