| 火力发电厂锅炉用碎渣机凸轮材料磨损性能研究 |
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| 引用本文： | 李健,肖楠,刘圆圆.火力发电厂锅炉用碎渣机凸轮材料磨损性能研究[J].沈阳工程学院学报(自然科学版),2006,2(4):377-378. |
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| 作者姓名： | 李健 肖楠 刘圆圆 |
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| 作者单位： | 1. 沈阳工程学院,机械工程系,沈阳,110136
2. 沈阳建筑大学,沈阳,110168 |
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| 摘 要： | 采用激光和等离子弧淬火表面硬化技术,对火力发电厂锅炉用碎渣机凸轮常用材料合金钢40Cr进行激光表面硬化处理,并将其在销盘式摩擦试验机上进行了摩擦磨损试验.结果表明,激光硬化处理的表面能够有效地改善材料表面硬度和耐磨性.
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| 关 键 词： | 激光强化 碎渣机 凸轮 表面硬度 耐磨损性能 |
| 文章编号： | 1673-1603(2006)04-0377-02 |
| 收稿时间： | 03 12 2006 12:00AM |
| 修稿时间： | 2006年3月12日 |
Study on cam material's wear performance of slag crusher used for boiler in power plant |
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| LI Jian,XIAO Nan,LIU Yuan-yuan.Study on cam material''''s wear performance of slag crusher used for boiler in power plant[J].Journal of Shenyang Institute of Engineering:natural Science,2006,2(4):377-378. |
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| Authors: | LI Jian XIAO Nan LIU Yuan-yuan |
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| Affiliation: | 1. Department of Mechanical Engineering, Shenyang Institute of Engineering, Shenyang 110136, China; 2. Shenyang Jianzhu University, Shenyang 110168, China |
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| Abstract: | Carries out laser surface hardening treatment for common material 40Cr alloy steel of cam of slag crusher used for boiler in power plant applying laser and plasma arc quencher technology,and carries out tribological experiments on a pin-on-disc machine.The results show,surface treated by laser hardening can improve the surface hardness and wear resistance. |
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| Keywords: | laser hardening slag crusher cam surface hardness wear resistance |
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