| C22.8钢坯表面裂纹产生的原因分析 |
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| 引用本文： | 陈自生.C22.8钢坯表面裂纹产生的原因分析[J].鞍钢技术,1999(8):19-21. |
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| 作者姓名： | 陈自生 |
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| 作者单位： | 鞍钢第一炼钢厂 |
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| 摘 要： | 分析得出Ｃ２２．８高锰高铝钢初轧坯拉裂造成整罐钢绝废产生的原因。这种现象是钢锭装炉温度不合理所致。通过实验得出了该钢的最佳装炉温度。
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| 关 键 词： | 高锰高铝钢 表面裂纹 装炉温度 炼钢 |
Analysis of Surface Crack in C22.8 Billet |
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| Chen Zisheng.Analysis of Surface Crack in C22.8 Billet[J].Aisc Techniques,1999(8):19-21. |
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| Authors: | Chen Zisheng |
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| Affiliation: | AISC No.1 Steelmaking Plant |
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| Abstract: | The main causes that the tensile crack of C22.8 manganese and aiuminous steel bloom results in scrapping of whole ladle steel is analzed. The results show that the main causes are unreasonable charging temperture of ingot. The optimum temperture for charging has been obtained through tests. |
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| Keywords: | manganese and aluminous steel surface crack charging temperature |
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