轧辊的失效及其激光修复与强化技术

物理测试, 2009, 27(1): 1-0.

轧辊的失效及其激光修复与强化技术

1.1.武汉科技大学钢铁冶金及资源利用省部共建教育部重点实验室，材料与冶金学院激光加工中心,湖北武汉 430081 2.武汉科技大学楚天激光联合实验室,湖北武汉 430081

1.1.Key Laboratory for Ferrous Metallurgy and Resources Utilization, Coorganized by Education Ministry and Hubei Province, Wuhan University of Science &

Technology, Wuhan 430081, Hubei,China

2. 2.Joint Laboratory for WUSTChutian Laser,Wuhan 430081, Hubei,China

关键词：轧辊 , failure , repairing&strengthening , laser melting , laser alloying , laser coarsing

Failure of Roller and Laser Hardening and Repairing Technology

CHEN Changjun , ZHANG Min , ZHANG Shichang , CHANG Qingming , CHEN Xia , YAN Wenqing

Keywords： roller , 失效 , 修复与强化 , 激光熔敷 , 激光合金化 , 激光毛化

轧制成型是生产钢板（带）的重要工艺方法。而轧辊是金属板材成型过程中的重要的变形工具。文章主要介绍了轧辊的失效形式，并综述了激光修复与强化技术在轧辊上的应用，包括激光熔凝、激光合金化、激光熔敷以及激光毛化。最后对激光表面强化与修复的前景进行了展望。

Roll forming is a method of producing strip steels. Rollers are very important deformation tools in roll forming of sheet metal. Failure of roller is introduced in the paper. Laser repairing and strengthening technology for roller is also reviewed including laser cladding, laser alloying, laser melting and laser texturing.Finally, the prospect of laser hardening and repairing is discussed in this article.

参考文献

上一张下一张

计量

下载量()
访问量()

作者相关

文章评分

您的评分：
1

0%
2

0%
3

0%
4

0%
5

0%

材料期刊网