| 锻圆内部低倍裂纹缺陷的研究 |
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| 引用本文： | 孙钰锋,王静. 锻圆内部低倍裂纹缺陷的研究[J]. 机械制造与自动化, 2007, 36(1): 47-48 |
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| 作者姓名： | 孙钰锋 王静 |
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| 作者单位： | 南京钢铁集团,冶金铸造有限公司,江苏,南京,211500;南京钢铁集团,冶金铸造有限公司,江苏,南京,211500 |
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| 摘 要： | 针对我公司电炉 LF 800ton液压锻生产的锻圆出现低倍裂纹缺陷的特征和形成过程进行了深入的研究分析,探讨了生产的各工艺过程对形成低倍裂纹缺陷的影响,并提出了相应措施.
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| 关 键 词： | 电弧炉+LF+800ton液压快锻 锻圆 低倍裂纹 |
| 文章编号： | 1671-5276（2007）01-0047-02 |
| 修稿时间： | 2006-08-11 |
Research of Crack on Forged Steel Round Bar |
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| SUN Yu-feng,WANG Jing. Research of Crack on Forged Steel Round Bar[J]. Machine Building & Automation, 2007, 36(1): 47-48 |
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| Authors: | SUN Yu-feng WANG Jing |
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| Abstract: | After researching the character and producing process of low-multiple crack fault in the forged circularity produced by our electric cooker+LF+800ton hydraulic pressure forging equipment,we discussed the influences of craft process on the fault,and process the related measures. |
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| Keywords: | electric cooker+LF+800ton hydraulic pressure forging equipment forged steel round bar low-multiple crack |
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