| 汽车覆盖件拉深成形过程中的摩擦研究 |
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| 引用本文： | 杨建华,潘伟,何丹农,彭颖红.汽车覆盖件拉深成形过程中的摩擦研究[J].上海交通大学学报,2002,36(7):908-910. |
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| 作者姓名： | 杨建华 潘伟 何丹农 彭颖红 |
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| 作者单位： | 上海交通大学,塑性成形工程系,上海,200030 |
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| 基金项目： | 上海市科学技术发展基金 ( 0 15 2 110 0 9) |
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| 摘 要： | 借助板料拉深成形性能实验测试系统，应用物理模拟的方法研究了覆盖件拉深 成形过程中磨擦与润滑的关系，并通过自行配置的油基润滑剂和水基润滑基研究了汽车覆盖件拉深成形过程中压边力与不同润滑状态的关系。由于水基润滑剂对压边力的敏感性，将水基润滑剂在不同压边力值条件下测试得到的磨擦系数进行了回归分析，建立起磨擦系数与压边力的实验回归方程。
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| 关 键 词： | 成形过程 汽车覆盖件 拉深成形 成形性能 润滑剂 摩擦系数 |
| 文章编号： | 1006-2467(2002)07-0908-03 |
| 修稿时间： | 2001年11月21 |
Study to Frictional Principle of Automobile Plate Drawing Forming |
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| YANG Jian-hua,PAN Wei,HE Dan-nong,PENG Ying-hong.Study to Frictional Principle of Automobile Plate Drawing Forming[J].Journal of Shanghai Jiaotong University,2002,36(7):908-910. |
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| Authors: | YANG Jian-hua PAN Wei HE Dan-nong PENG Ying-hong |
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| Abstract: | Depending on the sheet metal forming properties experiment testing system, the relationships between friction and lubricant of automobile plate drawing forming were studied using a physical simulation. The blank-holder force and different lubricant status were also researched using oil-based lubricants and water-based lubricants confected by our laboratory. Considering the water-based lubricant is sensitive to blank-holder force, this paper analyzed the frictional coefficients obtained by water-based lubricant tested under different blank-holder force, and set up the experimental regressive equation between the frictional coefficient and blank holder force. |
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| Keywords: | automobile plate frictional drawing forming |
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