| 球磨机轴头焊接残余应力的测量与分析 |
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| 引用本文： | 蒲琪,任传波.球磨机轴头焊接残余应力的测量与分析[J].山东理工大学学报,2000(1). |
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| 作者姓名： | 蒲琪 任传波 |
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| 作者单位： | 山东工程学院资源与环境学院!山东淄博255012 |
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| 摘 要： | 论述了盲孔法的实验原理及其对振动时效处理前后的球磨机轴头焊接残余应力实验过程，揭示了振动时效处理降低和均化大型焊接件焊接残余应力的效果。
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| 关 键 词： | 盲孔法 振动时效处理 残余应力 测量与分析 |
Measurement and Analysis of the Residual Welding Stress in the Shaft-ends of the Ball-mill |
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| Pu Qi, Ren Chuanbo.Measurement and Analysis of the Residual Welding Stress in the Shaft-ends of the Ball-mill[J].Journal of Shandong University of Technology:Science and Technology,2000(1). |
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| Authors: | Pu Qi Ren Chuanbo |
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| Abstract: | Residual welding stress in shaft-ends of the ball-mill are measured by the borehole stress relief method before and after the vibration stress relief treatment, the results of which are analyzed. It is shown that the vibration stress relief treatment can relieve and smooth residual welding stresses in the shaft-ends of the ball-mill. |
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| Keywords: | bore-hole stress relief method vibration stress relief treatment residual stress measuring and analysis |
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