| 高速钢及半高速钢轧辊 |
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| 引用本文： | 刘德富,尹钟大. 高速钢及半高速钢轧辊[J]. 钢铁, 2004, 39(4): 69-73 |
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| 作者姓名： | 刘德富 尹钟大 |
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| 作者单位： | 1. 北满特殊钢集团有限责任公司,齐齐哈尔,161041
2. 哈尔滨工业大学材料学院,哈尔滨,150001 |
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| 摘 要： | 评述了高速钢及半高速钢轧辊的发展过程、性能特点、显微组织、制造工艺及发展趋势。高速钢及半高速钢轧辊多制成铸造复合辊，已在带钢热轧机上得到广泛应用，目前已开始用于带钢冷轧机，具有较高的耐磨性和热稳定性，淬硬层深，使用寿命长，可减少换辊次数，提高轧机效率。
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| 关 键 词： | 轧辊 高速钢 半高速钢 性能 显微组织 制造工艺 复合辊 轧机 |
HIGH SPEED AND SEMI HIGH SPEED STEEL ROLLS |
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| LIU Defu ,YIN Zhongda. HIGH SPEED AND SEMI HIGH SPEED STEEL ROLLS[J]. Iron & Steel, 2004, 39(4): 69-73 |
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| Authors: | LIU Defu YIN Zhongda |
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| Affiliation: | LIU Defu 1,YIN Zhongda 2 |
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| Abstract: | The development of the HSS (high speed steel) and SHSS(semi high speed steel) rolls, their properties, microstructure, manufacturing process and their future developments are discussed. Most of the HSS and SHSS rolls are cast composite rolls. They are used widely on the hot strip mills. Recently they are used on cold strip mills too. They have good wearability, deep hardened layer and long service life. Thus the number of rolls change can be reduced and the efficiency of the mill can be increased by use of them. |
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| Keywords: | high speed steel semi high speed steel roller |
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