| Si含量的变化对轧制中氧化铁皮状态及钢带表面质量的影响 |
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| 引用本文： | 马春红,杨小波,陈志月,郑兴跃. Si含量的变化对轧制中氧化铁皮状态及钢带表面质量的影响[J]. 工业技术与职业教育, 2019, 17(3): 28-30 |
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| 作者姓名： | 马春红 杨小波 陈志月 郑兴跃 |
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| 作者单位： | 河钢乐亭钢铁有限公司,河北 唐山,063000;河钢乐亭钢铁有限公司,河北 唐山,063000;河钢乐亭钢铁有限公司,河北 唐山,063000;河钢乐亭钢铁有限公司,河北 唐山,063000 |
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| 摘 要： | 重点研究了不同含量的Si元素对氧化铁皮结构以及钢带表面质量的影响。在实验室对Si含量为0.02、0.05、0.15%的带钢进行了恒温氧化实验。结合试验结果与生产实际阐述了中碳低硅钢带表面质量易恶化,生产过程轧辊表面老化快的主要原因,同时也给出了主要措施。
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| 关 键 词： | 恒温氧化 氧化铁皮 麻坑 |
Effect of Si Content on Oxide Scale Condition and Surface Quality of Hot Rolled Strip |
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| MA Chunhong,YANG xiaobo,CHEN zhiyue,ZHENG xingyue. Effect of Si Content on Oxide Scale Condition and Surface Quality of Hot Rolled Strip[J]. Industrial Technology and Vocational Education, 2019, 17(3): 28-30 |
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| Authors: | MA Chunhong YANG xiaobo CHEN zhiyue ZHENG xingyue |
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| Affiliation: | (HBIS Laoting Ion & Steel Co. Ltd, Tangshan 063000, China) |
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| Abstract: | in this paper, the effect of Si content on the surface quality of steel strip and the scale structure is studied. In the laboratory, constant temperature oxidation experiments were carried out on strip steel with Si content of 0.02%, 0.05% and 0.15%.Combined with the test results and the production practice, the main reasons for the surface quality deterioration of medium carbon low silicon steel strip and the rapid aging of roll surface in the production process are expounded, and the main measures are also given. |
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| Keywords: | isothermal oxidation scale pitting |
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