| 捅风眼机机架焊缝疲劳分析 |
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| 引用本文： | 朱晓华,汪金耒. 捅风眼机机架焊缝疲劳分析[J]. 有色金属(冶炼部分), 2004, 3(1): 44-46 |
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| 作者姓名： | 朱晓华 汪金耒 |
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| 作者单位： | 1. 南昌航空工业学院,江西南昌,330029
2. 江西华正新技术有限公司,江西南昌,330029 |
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| 摘 要： | 对转炉捅风眼机机架进行疲劳分析。结果表明:住友式捅风眼机机架的疲劳强度不能满足240t转炉捅风眼作业的要求。通过改变焊缝结构,使焊缝的评定细节发生变化,从而提高机架焊缝的疲劳强度。
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| 关 键 词： | 捅风眼机 焊缝 疲劳 |
| 文章编号： | 1007-7545(2004)01-0044-02 |
Fatigue Analysis on Welding Line of Converter Puncher''s Framework |
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| ZHU Xiao-hua,WANG Jin-lei. Fatigue Analysis on Welding Line of Converter Puncher''s Framework[J]. Nonferrous Metals(Extractive Metallurgy), 2004, 3(1): 44-46 |
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| Authors: | ZHU Xiao-hua WANG Jin-lei |
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| Affiliation: | ZHU Xiao-hua~1,WANG Jin-lei~2 |
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| Abstract: | The framework of converter puncher is analyzed by fatigue analyzing. The result indicates that the framework of 240t converter puncher imported from Japan is insufficient in intension of fatigue. By changing the structure of welding line and assessing minutia, the fatigue intension of framework welding line will be increased. |
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| Keywords: | Puncher Welding line Fatigue |
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