| 轧辊激光强化技术在水钢的应用 |
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| 引用本文： | 张育茂. 轧辊激光强化技术在水钢的应用[J]. 贵州科学, 2011, 29(4): 69-71 |
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| 作者姓名： | 张育茂 |
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| 作者单位： | 首钢水城钢铁（集团）有限责任公司机械制造分公司,六盘水,553028 |
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| 基金项目： | 首钢水城钢铁(集团)有限责任公司技术创新项目(2009-技字-03) |
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| 摘 要： | 轧辊激光强化是将强激光束照射到轧辊表面，使轧辊产生组织相变硬化或在表面形成超细化、高强韧度、高耐磨的合金层。本文介绍了轧辊的激光强化机理和在水钢轧钢生产应用中所取得的效果。
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| 关 键 词： | 轧辊 激光强化 相变硬化 激光熔凝 |
Applications of Roller Laser Hardening in Shuigang |
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| ZHANG Yu-mao Co Ltd,Liupanshui,Guizhou ,China). Applications of Roller Laser Hardening in Shuigang[J]. Guizhou Science, 2011, 29(4): 69-71 |
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| Authors: | ZHANG Yu-mao Co Ltd Liupanshui Guizhou China) |
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| Affiliation: | ZHANG Yu-mao(Machinery Branch,Shougang Shuicheng Iron and Steel(Group) Co Ltd,Liupanshui,Guizhou 553028,China) |
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| Abstract: | Roll laser strengthening is irradiation of laser beam to the roller surface.As a result,the phase transition hardens will occur in the roller or a layer of extremely fine alloy metal with high tenacity and high wear-ability will be formed on the roller surface.This paper introduces the laser strengthening mechanism for rollers and the effect from production in Shuicheng Iron & Steel Co Ltd. |
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| Keywords: | roller laser transformation hardening enhanced laser melting |
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