| 连铸轴承钢质量的研究 |
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| 引用本文： | 钟传珍,姚玉东,孙启斌,姜德艳,刘旭,路敬然. 连铸轴承钢质量的研究[J]. 理化检验(物理分册), 2005, 41(11): 559-561 |
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| 作者姓名： | 钟传珍 姚玉东 孙启斌 姜德艳 刘旭 路敬然 |
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| 作者单位： | 东北特钢集团金牛股份,大连,116031 |
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| 摘 要： | 采用宏观与显微分析方法对轴承钢连铸坯进行了剖析，揭示了连铸坯的氧、碳含量及各类夹杂的分布规律。结果表明，铸坯能满足高、低倍质量要求，中间包高液位和低温浇注有利于减少边缘夹杂。
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| 关 键 词： | 轴承钢 连铸 夹杂物 |
| 文章编号： | 1001-4012（2005）11-0559-03 |
| 收稿时间： | 2005-04-21 |
| 修稿时间： | 2005-04-21 |
THE QUALITY INVESTIGATION OF BEARING STEEL BILLET WITH CONTINUOUS CASTING |
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| ZHONG Chuan-zhen,YAO Yu-dong,SUN Qi-bin,JIANG De-yan,LIU Xu,LU Jing-ran. THE QUALITY INVESTIGATION OF BEARING STEEL BILLET WITH CONTINUOUS CASTING[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2005, 41(11): 559-561 |
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| Authors: | ZHONG Chuan-zhen YAO Yu-dong SUN Qi-bin JIANG De-yan LIU Xu LU Jing-ran |
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| Affiliation: | Dalian Jinniu Co. Ltd. , Dongbei Special Steel Group, Dalian 116031, China |
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| Abstract: | The content of oxygen carbon and distribution of inclusions have been investigated for bearing steel billet with macro & micro analysis technique.It is shown that the billet of continue casting can satisfy the demand of micro and macro-structure and the steel level of tundish should be kept at higher level to make to the inclusion at billet edges less. |
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| Keywords: | Bearing steel Continuous casting Inclusion |
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