| 液压冲孔技术研究与应用现状 |
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| 引用本文： | 苏海波,蒋浩民,陈新平,苑世剑. 液压冲孔技术研究与应用现状[J]. 锻压装备与制造技术, 2008, 43(5) |
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| 作者姓名： | 苏海波 蒋浩民 陈新平 苑世剑 |
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| 作者单位： | 1. 上海宝山钢铁股份有限公司技术中心,上海,201900
2. 哈尔滨工业大学材料科学与工程学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 汽车轻量化和安全性要求不断提高,推动了液压成形技术飞速发展.但由于液压成形零件中间为空心,液压成形零件上的孔不能采用普通冲孔方法进行加工,需采用一种新的工艺.本文介绍了管材液压冲孔工艺原理及分类,分析了各种液压冲孔工艺的优缺点和适用范围,指出了不同冲孔方式对零件表面的影响.在此基础上,介绍了国内外在液压冲孔理论研究和实际应用方面的进展,指出了液压冲孔研究方面亟待开展的工作.
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| 关 键 词： | 机械制造 液压冲孔 管件 现状 综述 |
Application and Research on Hydro-piercing |
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| SU Haibo,JIANG Haomin,CHEN Xinping,YUAN Shijian. Application and Research on Hydro-piercing[J]. China Metalforming Equipment & Manufacturing Technology, 2008, 43(5) |
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| Authors: | SU Haibo JIANG Haomin CHEN Xinping YUAN Shijian |
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| Affiliation: | 1.R&DCenter;ShanghaiBaosteelCo.;Ltd.;Shanghai201900;China;2.School of Materials Science and Engineering;Harbin Institute of Technology;Harbin 150001;Heilongjiang China |
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| Abstract: | The technology and the classification of hydro-piercing on tube have been introduced in the text. The advantage and disadvantage of the technology and application area have been analyzed with the influence of different piercing technology on work piece surface given. Further more, the research in theory and application inside and outside of China has been introduced, which points out the next work on hydro-piercing research. |
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| Keywords: | Hydro-piercing Tube Status Overview |
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