| 无缝钢管组织缺陷及对力学性能的影响 |
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| 引用本文： | 史小荣. 无缝钢管组织缺陷及对力学性能的影响[J]. 轧钢, 2000, 17(5): 24-25 |
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| 作者姓名： | 史小荣 |
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| 作者单位： | 安阳钢铁(集团)公司质量监督部,河南,安阳,455004 |
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| 摘 要： | 通过对无缝钢管性能不合格试样的研究,找出了３种典型缺陷组织,进而分析了缺陷组织的形成及其对力学性能的影响。通过完善工艺制度,使产品性能合格率从９７．９１％提高到９９．０１５％。
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| 关 键 词： | 无缝钢管 组织缺陷 力学性能 魏氏组织 |
| 修稿时间： | 2000－02－22 |
The influence of structure defect on the mechanical property of seamless steel tube |
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| SHI Xiao-rong. The influence of structure defect on the mechanical property of seamless steel tube[J]. Steel Rolling, 2000, 17(5): 24-25 |
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| Authors: | SHI Xiao-rong |
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| Abstract: | By study on property unqualified samples of seamless steel tube, three typical structure defect were found out. Their forming condition and the influence on mechanical property were analyzed. The rate of property qualified products increased from 97 91% to 99 015% after the process was consummated. |
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| Keywords: | seamless steel tube structure defect mechanical property |
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