轧辊是轧机的主要变形部件.总结了轧辊材质、主要工作形式及失效方式和轧辊表面处理技术应用概况,具体从激光淬火与重熔技术、激光合金化和激光熔覆3个方面介绍了轧辊激光表面处理(修复)技术的研究和应用现状,并展望了激光表面处理技术修复表面失效轧辊的发展前景.
Rollers are the main deformation tools of rolling mills. Materials of rollers,the main work forms and failure mode,and modification techniques used on roller surface are reviewed. Development and application of laser modification(repairing) techniques used on roller surface are introduced from three aspects: laser quenching and melting,laser alloying and laser cladding. At last,the prospects of applying techniques of laser modification on surface to repair rollers are given.
参考文献
| [1] | 于九明;庞维成.材料成型机械设备[M].沈阳:东北大学出版社,2002:55. |
| [2] | Zhang Xiaobin;Liu Changsheng;Liu Xiaodong et al.Studyon cavitation erosion behaviour of WC coatings on CrNiMo stainless steel by laser alloying[J].Journal of Univ Sci Technol Beijing,2009,16(02):203. |
| [3] | 王天义,曹建芳,饶建华.轧辊材料及其热处理工艺发展的现状与趋势[J].西部探矿工程,2005(07):122-124. |
| [4] | 赵新,李文平,刘德富,赵义.冷轧辊材料及制造技术的发展[J].大型铸锻件,2004(03):38-42,48. |
| [5] | 孙桂芳,刘常升,陈岁元,陶兴启.轧辊的失效及其修复技术[J].材料导报,2007(06):100-103. |
| [6] | Yukio Fujii;Kikuo Maeda .Flaking failure in rolling contact fatigue caused by indentations on mating surface (I) reproduction of flaking failure accompanied by cracks extending bi-directionally relative to the load-movement[J].Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear,2002(9/10):787-798. |
| [7] | Kyu Kim Chang;Lee Sunghak;Jung Jae-Youn.Effect s of complex carbide fraction on high temperature wear properties of hard-facing alloys reinforced with complex carbides[J].Materials Science and Engineering,2003(A349):1. |
| [8] | 渠彬,朱世根,顾伟生.轧辊失效方式及其原因分析[J].山东冶金,2005(01):31-33. |
| [9] | Dat syshyn O P;Kopylets M M .Prediction of the service life of rolling bodies according to the development of a sub-sur-face crack[J].Materials Science,2003,39(06):765. |
| [10] | Golkin Yu E;Sabel'nikov Yu A;Men'shikov O I .New system for changing the work rolls in the first stand of temperrolling mills[J].Metallurgist,2002,46(5-6):185. |
| [11] | 潘继岗,樊自拴,孙冬柏,俞宏英,李辉勤,王旭东,孟惠民.轧辊修复技术的研究现状和展望[J].新技术新工艺,2005(03):60-62. |
| [12] | 宋阳,朱世根,渠彬,顾伟生.轧辊表面修复与强化的技术途径[J].机械设计与制造,2005(08):113-115. |
| [13] | 肖爱红,邱长军,李学兵.激光表面改性技术及其应用综述[J].机械制造,2006(03):59-61. |
| [14] | 汤光平 .20钢和5CrNiMo钢表面渗硼后的激光重熔[D].四川大学,2003. |
| [15] | 张国栋,黄安国,李志远,洪敏,张富巨.高镍铬无限冷硬铸铁轧辊激光相变硬化[C].第六届全国表面工程学术会议暨首届青年表面工程学术论坛论文集,2006:627-630. |
| [16] | 张来启,陈光南,杨王玥,孙祖庆,樊子力,牟文恒,李克敏.激光熔凝和熔敷在热轧辊强化中的应用[J].天津工业大学学报,2003(05):69-71,75. |
| [17] | 赵玉珍,刘建萍,史耀武.高碳高合金钢激光熔凝处理的性能研究[J].激光技术,2003(03):205-207. |
| [18] | 王长贵,李志远,黄安国.75CrMnMo铸钢轧辊激光熔凝强化的组织及性能分析[J].钢铁,2004(09):61-63,68. |
| [19] | da Costa A R.Phase transitions in Nb rich coating produced by laser alloying:A synchrotron radiation diff faction study[J].Materials Science and Engineering,2002(A336):215. |
| [20] | Zeng Dawen;Yung K C;Xie Changsheng.Investigation of corrosin behavior of high nickel ductile iron by laser surface alloying with copper[J].Scripta Materialia,2001(44):2747. |
| [21] | 蔺荣岩,汪家道,孔宪梅,陈大融.激光合金化冷轧辊的技术研究[J].新技术新工艺,2002(01):30-31. |
| [22] | 卢云,何宜柱.铁基材料激光表面合金化研究进展[J].安徽工业大学学报(自然科学版),2002(03):181-185. |
| [23] | 郭丽环.材料表面的激光合金化[J].大连大学学报,2003(02):16-18,28. |
| [24] | 白万真,魏世忠,龙锐,许春伟,季英萍.冷轧辊典型失效形式分析综述[J].铸造技术,2006(09):1010-1014. |
| [25] | 张小彬,臧辰峰,陈岁元,刘常升.CrNiMo不锈钢激光熔覆NiCrSiB涂层空蚀行为[J].中国有色金属学报,2008(06):1064-1069. |
| [26] | 马颖,郝远.提高高磷铸铁耐磨性的表面镍基激光合金化[J].甘肃工业大学学报,1997(02):20. |
| [27] | 陈传忠.激光合金化存在的问题及发展前景[J].新技术新工艺,1996(02):22-23. |
| [28] | 孙宽 .激光熔覆修复技术的研究[D].天津:河北工业大学,2006. |
| [29] | 张庆茂 .送粉激光熔覆应用基础理论的研究[D].中国科学院长春光学精密机械与物理研究所,2000. |
| [30] | 赵栋 .镍基合金激光熔覆技术若干问题研究[D].郑州大学,2003. |
| [31] | 梅运宏.用激光熔覆技术修复球墨铸铁轧辊[J].设备管理与维修,2004(04):38-39. |
| [32] | 晁明举 .金属材料表面激光淬火和激光熔覆若干关键技术研究[D].郑州大学,2003. |
| [33] | 谢学兵 .含镧硼铁激光熔覆层耐磨性能试验研究[D].汕头大学,2004. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%