| 斯太尔汽车发动机曲轴模锻工艺开发 |
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| 引用本文： | 董兴明.斯太尔汽车发动机曲轴模锻工艺开发[J].机车车辆工艺,2007(2):37-39. |
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| 作者姓名： | 董兴明 |
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| 作者单位： | 中国南车集团资阳机车有限公司,四川,资阳,641301 |
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| 摘 要： | 分析了斯太尔汽车发动机曲轴的结构特点和锻造难点,通过改进锻模终锻型腔和预锻型腔的分模方式,使得斯太尔曲轴只需一火次一道工序,用16 t模锻锤即可完成模锻成型。
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| 关 键 词： | 曲轴 模锻 分模方式 |
| 文章编号： | 1007-6034(2007)02-0037-03 |
| 修稿时间： | 2007-01-20 |
Development of the die forging process for the crankshaft of Styre diesel engine |
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| Dong Xing-ming.Development of the die forging process for the crankshaft of Styre diesel engine[J].Locomotive & Rolling Stock Technology,2007(2):37-39. |
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| Authors: | Dong Xing-ming |
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| Institution: | Ziyang Locomotive Co. Ltd. CSR, Ziyang, Sichuan 641301 |
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| Abstract: | The structure features of the crankshaft for Styre diesel engine and the difficulties with its forging process are analyxed and described.With the modifications of forging dies,finish-forging cavith and the mould-parting method for pre-formong cavity,the crankshaft can be formed within one-heating-one-pass operation with a 16t die hammer. |
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| Keywords: | crankshaft die forging mould-parting method |
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