| 油门踏板杆材料的断裂优化分析 |
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| 引用本文： | 施湘芹.油门踏板杆材料的断裂优化分析[J].汽车工程,2002,24(4):353-355,282. |
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| 作者姓名： | 施湘芹 |
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| 作者单位： | 上海汇众汽车制造有限公司 |
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| 摘 要： | 针对上海通用别克桥车油门踏板总成踏板杆在国产化过程中出现了100万次疲劳试验断裂，进行了材料成分、力学性能、有限元分析、台架试验等分析，找到了材料替代中硬度低的原因，提出了最佳的硬度值。
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| 关 键 词： | 油门踏板杆 断裂 优化 有限元分析 发动机 别克轿车 台架试验 钢材 材料分析 |
Fracture Optimization Analysis of Gas Pedal Lever |
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| Shi Xiangqin Shanghai Huizhong Automotive Manufacturing Co.,Ltd..Fracture Optimization Analysis of Gas Pedal Lever[J].Automotive Engineering,2002,24(4):353-355,282. |
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| Authors: | Shi Xiangqin Shanghai Huizhong Automotive Manufacturing Co Ltd |
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| Abstract: | Different analyses have been performed on the gas pedal levers for SGM Buick,including material composition analysis,mechanical properties analysis,finite element analysis,and benchtest.The causes of lower hardness due to material substitution and failure to finish one million cycles fa-tigue test were found.Optimized hardness value Was given based on the analysis. |
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| Keywords: | Gas pedal lever Fracture Optimization |
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