| 马钢小H型钢万能轧机断辊原因及改进 |
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| 引用本文： | 程丙贵,黄贞益,程鼎,张文满,朱旭光. 马钢小H型钢万能轧机断辊原因及改进[J]. 安徽工业大学学报, 2009, 26(4): 377-380,385 |
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| 作者姓名： | 程丙贵 黄贞益 程鼎 张文满 朱旭光 |
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| 作者单位： | 安徽工业大学,材料科学与工程学院,安徽,马鞍山,243002;马鞍山钢铁股份有限公司,第三钢轧总厂,安徽,马鞍山,243000 |
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| 摘 要： | 针对马钢小H型钢万能轧机生产中发生的断辊事故，利用现场检测与有限元模拟计算相结合的方法，对断辊发生原因进行研究。并提出相应的改进措施。通过在生产线上的应用，断辊率下降了69％，效果显著。
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| 关 键 词： | 小H型钢 断辊 有限元模拟 |
Reason and Improvement of Broken Roller in Small-size H-beam Universal Mill of Ma-steel |
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| CHENG Bing-gui,HUANG Zheng-yi,CHENG Ding,ZHANG Wen-man,ZHU Xu-guang. Reason and Improvement of Broken Roller in Small-size H-beam Universal Mill of Ma-steel[J]. Journal of Anhui University of Technology, 2009, 26(4): 377-380,385 |
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| Authors: | CHENG Bing-gui HUANG Zheng-yi CHENG Ding ZHANG Wen-man ZHU Xu-guang |
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| Affiliation: | 1.School of Materials Science and Engineering;Anhui University of Technology;Ma'anshan 243002;China;2. No.3 Steel-rolling Factory;Ma'anshan Iron & Steel Co. Ltd.;Ma'anshan 243000;China |
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| Abstract: | Analyses the reasons of broken roller in small-size H-beam universal mill by testing and FEM. The corresponding improvement measures are put forward. Through the application of the production line, the rate of broken roller declined by 69%, and the effect is significant. |
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| Keywords: | small-size H-beam broken roller FEM |
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