| 发动机曲轴制造技术新动向 |
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| 引用本文： | 李海国.发动机曲轴制造技术新动向[J].中国汽车制造,2006(1):27-29. |
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| 作者姓名： | 李海国 |
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| 作者单位： | 山东滨州海得曲轴有限责任公司 |
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| 摘 要： | 进入21世纪以后,发动机曲轴在制造工艺、刀具等方面都发生了巨大的变化,与以前加工工艺有很多不同。领导了近半个多世纪的多刀车削工艺和手工磨削工艺,由于加工精度低和柔性差等原因,将逐步退出历史舞台。而高速、高效、复合加工技术及装备迅速进入汽车及零部件制造业,曲轴的高速高效复合加工技术在行业内已有相当程度的应用,也必将代表这一行业的未来发展趋势。
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| 关 键 词： | 发动机曲轴 制造技术 复合加工技术 零部件制造业 21世纪 制造工艺 加工工艺 磨削工艺 |
The New Development of Engine Crankshaft Manufacturing Technology |
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| Abstract: | After the No.21 century, the enormous change of engine crankshaft on manufacturing technology, cutting-tool etc, it has differ from old manufacturing technology. The multiple cutting-tool turning technology and hand grinding technology of leading half-century will be exited history, arena, because of low machining accuracy and flexible. And that, the high-speed,high-efficiency ,complex machining technology and equipment have entered automobile and parts industry. This technology has been used to automobile and industry, and it will delegate development current. |
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