| 中厚板裂纹影响因素分析及预防途径探讨 |
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| 引用本文： | 宋耀华,张光新,周佩,詹胜利,程晓茹,胡衍生. 中厚板裂纹影响因素分析及预防途径探讨[J]. 武钢技术, 2004, 42(5): 7-13 |
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| 作者姓名： | 宋耀华 张光新 周佩 詹胜利 程晓茹 胡衍生 |
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| 作者单位： | 1. 武钢轧板厂,湖北,武汉,430083
2. 武汉科技大学,湖北,武汉,430081 |
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| 摘 要： | 裂纹是中厚板废品和不良品的主要构成部分，是降低质量指标和经济效益、影响用户使用性能的质量缺陷。通过现场试验和数理统计，对中厚板裂纹影响因素进行了定量分析和深入探讨，改善冶金工艺、优化再加热工艺和轧制规范，可以在较大程度上减缓裂纹的不良影响。
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| 关 键 词： | 中厚板裂纹 影响因素 预防途径 |
| 文章编号： | 1008-4371(2004)05-0007-07 |
Analysis on Factors Affecting Cracking on Steel Plate and Probing to Way to its Prevention |
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| SONG Yao-hua,ZHANG Guang-xin,ZHOU Pei,ZHAN Shen-li,CHENG Xiao-ru,HU Yan-sheng. Analysis on Factors Affecting Cracking on Steel Plate and Probing to Way to its Prevention[J]. Wisco Technology, 2004, 42(5): 7-13 |
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| Authors: | SONG Yao-hua ZHANG Guang-xin ZHOU Pei ZHAN Shen-li CHENG Xiao-ru HU Yan-sheng |
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| Affiliation: | SONG Yao-hua1,ZHANG Guang-xin1,ZHOU Pei1,ZHAN Shen-li1,CHENG Xiao-ru2,HU Yan-sheng2 |
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| Abstract: | Cracking is the main constituent of the rejected products and substandard products of the steel plates.It's also a defect that can down-grade the quality index and economic efficiencies of the steel products and affect the properties of the products for the customers.Through on-site experiments and mathematic statistics the factors affecting the cracking of the steel plate are quantitatively analyzed and down-to-root investigated.It's concluded that improvement in the liquid crystal process,optimization of the reheating process as well as improvement in the rolling schedule and instruction can greatly alleviate the adverse effects of the crackings. |
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| Keywords: | cracking on steel plate affecting factor preventive road |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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