| 一种新型时效方式在压力机机身上的应用 |
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| 引用本文： | 詹俊勇,黄建民.一种新型时效方式在压力机机身上的应用[J].机械制造与自动化,2011,40(6):60-61,96. |
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| 作者姓名： | 詹俊勇 黄建民 |
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| 作者单位： | 江苏扬力集团精密机床研究所,江苏扬州,225127 |
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| 摘 要： | 分析了传统热时效去除压力机机身焊接残余应力的缺陷,介绍了频谱谐波时效的技术特点与优点,用试验和数据证明频谱谐波时效的效果,验证了频谱谐波在去除压力机焊接机身残余应力的可行性。
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| 关 键 词： | 频谱谐波时效 残余应力 热时效 试验 |
Application of Harmonic Spectrum VSR in Press Frame to Reduce Residual Stress |
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| ZHAN Jun-yong,HUANG Jian-min.Application of Harmonic Spectrum VSR in Press Frame to Reduce Residual Stress[J].Machine Building & Automation,2011,40(6):60-61,96. |
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| Authors: | ZHAN Jun-yong HUANG Jian-min |
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| Affiliation: | ZHAN Jun-yong,HUANG Jian-min(Jiangsu Yangli Group,Precision Press Institute,Yangzhou 225127,China) |
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| Abstract: | Analysis the defects of the traditional methods TSR of the eliminate the residual stress of press frame,introduces the technical characteristics and advantages of harmonic frequency spectrum VSR,with testing and data proof harmonic frequency spectrum VSR effect,further validation harmonic frequency spectrum VSR in removing welding press frame residual stress of feasibility. |
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| Keywords: | harmonic frequency spectrum VSR residual stress TSR testing |
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