| 柴油机连杆杆身锻造出坯工艺优化 |
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| 引用本文： | 雷文华. 柴油机连杆杆身锻造出坯工艺优化[J]. 锻压机械, 2012, 0(5): 54-56 |
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| 作者姓名： | 雷文华 |
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| 作者单位： | 南车资阳机车有限公司,四川资阳641301 |
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| 摘 要： | 柴油机连杆是柴油机的最核心零件。其形状各不相同，但有一个共同点，就是连杆的毛坯截面积变化大，锻造毛坯时均需要出坯。不同的出坯方法有不同的优缺点。本文对几种连杆的锻造出坯形式进行了总结，并提出了一种连杆锻造出坯工艺优化方案。
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| 关 键 词： | 机械制造 连杆 锻造 出坯 工艺优化 |
Technique optimization for prelforming process of connecting-rod body for diesel engine |
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| LEI WenHua. Technique optimization for prelforming process of connecting-rod body for diesel engine[J]. Metalforming Machinery, 2012, 0(5): 54-56 |
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| Authors: | LEI WenHua |
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| Affiliation: | LEI WenHua (CSR Ziyang Locomotive Ltd., Ziyang 641301, Sichuan China ) |
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| Abstract: | Several kinds of pre-forming process for connecting-rod have been summarized in the text.A technique oplimized proposal for pre-forming process of connecting-road has been put forward. |
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| Keywords: | Connecting-rod Forging： Pre-forming Technique optimization |
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