| 宽板坯铸机浇次第1炉纵裂产生原因及控制措施 |
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| 引用本文： | 高新军,王三忠,王飞日,王中岐.宽板坯铸机浇次第1炉纵裂产生原因及控制措施[J].连铸,2011,30(3):44-46. |
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| 作者姓名： | 高新军 王三忠 王飞日 王中岐 |
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| 作者单位： | 安阳钢铁集团公司第二炼轧厂 |
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| 摘 要： | 通过生产数据统计和现场跟踪试验等手段，分析了浇次第1炉保护渣性能对宽板坯表面纵裂纹的影响。探讨了安钢宽板坯浇次第1炉表面纵裂纹产生的原因，并提出有效的防治纵裂纹产生的措施。
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| 关 键 词： | 宽板坯 浇次第一炉 纵裂 产生原因 措施 |
Causes and Coutermeasures for Longitudinal Facial Cracks in First Heat of A Sequence in Wide Slabs Caster |
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| GAO Xin-jun,WANG San-zhong,WANG Fei-ri,WANG Zhong-qi.Causes and Coutermeasures for Longitudinal Facial Cracks in First Heat of A Sequence in Wide Slabs Caster[J].CONTINUOUS CASTING,2011,30(3):44-46. |
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| Authors: | GAO Xin-jun WANG San-zhong WANG Fei-ri WANG Zhong-qi |
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| Affiliation: | (The Second Steel Making and Rolling Plant,Angang,Anyang 455004,Henan,China) |
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| Abstract: | To access the causes and countermeasures of longitudinal facial cracks of wide slab in first heat,a detailed analysis based on a series of production data statistic and tracing tests was performed. The analysis focued on the relationship between the cracks ratios and the mold flux properties,and effective measures to prevent longitudinal cracks were proposed. |
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| Keywords: | wide slab first heat in a sequence longitudinal facial crack causes countermeasure |
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