| 准沸腾钢连铸坯的凝固组织和内部缺陷 |
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| 引用本文： | 冯聚和. 准沸腾钢连铸坯的凝固组织和内部缺陷[J]. 河北理工学院学报, 2000, 22(1): 31-35 |
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| 作者姓名： | 冯聚和 |
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| 作者单位： | 河北理工学院冶金系!河北唐山063009 |
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| 摘 要： | 对准沸腾钢连铸坯的低倍凝固组织和皮下气泡等内部低倍缺陷的形成原因和影响因素进行了试验研究 ,并提出了控制铸坯低倍凝固组织各带的形成和防止产生铸坯内部缺陷的具体措施。
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| 关 键 词： | 准沸腾钢 内部缺陷 皮下气泡 连铸坯 凝固组织 |
A research on solidified structure and interior defects of quasi rimmed steel dillet in the continuous casting |
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| FENG Ju he. A research on solidified structure and interior defects of quasi rimmed steel dillet in the continuous casting[J]. Journal of Hebei Institute of Technology, 2000, 22(1): 31-35 |
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| Authors: | FENG Ju he |
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| Abstract: | In this paper the formation mechanism and affecting factors of solidified structure and interior defect such as subcutaneous blowhole of quasi rimmed steel billet in continuously casting are analyzed through experiments.The measures to control the macrostructure and limit the formation of interior defects are suggested. |
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| Keywords: | quasi rimmed steel in the continuous casting solidification macrostructure interior defects subcutaneous blowhole |
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